高考英语单项选择分类训练：状语从句（含解析）
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| 名称 | 高考英语单项选择分类训练：状语从句（含解析） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-05-08 13:06:01 | ||
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单项选择
1．_________ I understand what you say, I can’t agree with you.
A．What B．While C．How D．Where
2．_________ E - books have changed our life, not all of readers like to read books on screen.
A．Although B．After C．Since D．Unless
3．Don’t hesitate to ask for help ________ it is needed.
A．unless B．since C．although D．when
4．If you are facing a difficult task, try breaking it into small steps________you can finish it more easily.
A．in case B．so that C．even if D．now that
5．He can continue with any unfinished music lyrics ________ pop, blues, or rock and roll.
A．whichever are they B．though they are C．whether they are D．whatever may be
6． as he is, he has a good knowledge of Science.
A．Child B．A child C．The child D．Childish
7．You can learn enough first aid knowledge in a few minutes—________ it’s from reading a book, attending a course or watching vides online.
A．when B．as C．whether D．once
8．Any successful learning system, ________ it a brain or a piece of artificial-intelligence software, must strike the right balance between stability and flexibility.
A．as B．whether C．however D．even if
9．Classic American apple and cherry varieties might be the first dishes ________ to mind ________ the word “pie” is mentioned.
A．to come, when B．coming, provided that
C．that came, when D．to come, on the grounds that
10．The expert gives patients this idea________ they need to walk 30 minutes a day, but a lot of arthritis patients fear to exercise ________they may find doing so initially painful.
A．which, when B．that, as C．/, because D．that, so
11．______, he still couldn’t afford it.
A．Cheap although the jacket was B．Cheap as the jacket was
C．As the jacket was cheap D．No matter how cheap was the jacket
12．______ halfway through our exercise, the teacher changed her mind and collected all our papers.
A．When being B．When we were C．Since we were D．Having been
13．I was observing and copying the behaviors of my cat ________ my mom came in, ________ with shock.
A．when; freezing B．while; frozen C．when; frozen D．while; freezing
14．The success of Full River Red (Man jiang hong), a 2023 historical suspense comedy film directed by Zhang Yimou, is such________ even some western celebrities have started to read Chinese history.
A．as B．like C．that D．making
15．These teenage girls prefer to take pictures________ stands a famous cubism painting in a gallery.
A．where B．what C．when D．as
16．_________ a dog may be for the elderly, the need to take it for walks may be a disadvantage.
A．No matter how a good companion B．No matter what a good companion
C．Whatever good a companion D．However a good companion
17．There is a rule in the library that one is required to put the book ______ it is after finishing reading it.
A．what B．how C．where D．when
18．________ the internet, a blog seized my eyes that human footprints might ________ the ecosystem.
A．When I surfed; sharpen B．When I was surfing; threaten
C．While surfing; sharpen D．I surfed; threaten
19．Everyone in the village regarded him as a genius, ________ he went to college at the age of 14.
A．that B．for C．which D．why
20．He is such an irresponsible man ________ nobody wants to keep in contact with him.
A．that B．as C．which D．what
21．他在这所学校教书近十年了。
A．It is ten years since he started to teach in this school.
B．It is ten years since he taught in this school.
C．It has been ten years after he began to teach in this school.
D．He has been taught in this school for ten years.10
22．Personally, I think this is a touching book that everyone should read, _______ their age is.
A．whoever B．however C．whatever D．whichever
23．________ twists and turns you might encounter, take a leaf out of the books of these two authors and be prepared for the unexpected.
A．However B．No matter C．Whatever D．Whether
24．How can you expect to win confidence of the people _______ you come to them with clean hands
A．or B．if C．unless D．but
25．For a senior high student, ________ good use you have made of your time to study, there is still room for improvement.
A．whatever B．however C．though D．whether
26．The open university aims to provide university education for anyone, ________his or her background on previous educational qualifications.
A．what B．whether C．whatever D．however
27．________I have to give a speech, I get extremely nervous before I start.
A．Whatever B．Whenever C．Whoever D．Whichever
28．You should always strive to achieve more, ________ well you have done before.
A．no matter B．whether C．however D．although
29．You see the lightning ________ it happens, and then you hear the thunder later.
A．the instant B．for an instant C．on the instant D．in an instant
30．—Her father is very rich.
—So what She won’t accept his help ______ it is offered.
A．even if B．if only C．in case D．so that
31．She returned ______ she heard the good news.
A．at B．on C．immediate D．immediately
32．You see the lightning _____ it happens, but you hear the thunder later.
A．the instant B．for an instant C．on the instant D．in an instant
33．Every one of you, ______ the basketball field used to be, quickly please.
A．gathers where B．gather where C．will gather at D．gather at
34． you prefer, I’ll give it to you, but we haven’t any other models for you to choose from.
A．Whatever B．Whenever
C．However D．Whichever
35．_____ wrong he is, his wife will always support him.
A．However B．Whenever
C．Whatever D．Whichever
36．Attention please，everyone!Please be sure to keep still I take a photo of you.
A．for the moment B．the moment
C．at the moment D．in a moment
37．________ he has any objections, we will carry out the plan.
A．If B．Unless C．Until D．That
38．He has _____ energy that he can do the work of three ordinary men.
A．such much B．so much C．many more D．more much
39．Come and see me whenever ________.
A．you are convenient B．you will be convenient
C．it is convenient D．it will be convenient to you
40．Please remind me of the meeting again tomorrow ________ I forget.
A．though B．so that C．in case D．until
41．_________ generous you are, this kind of mistake can’t be forgiven.
A．How B．What C．However D．Whatever
42．I want to put the photo ________ I can see it every day, because it can remind me of the happy days ________ I spent in the countryside.
A．in which; when B．where; when C．in which; which D．where; which
43．It will be long ________she sees Mr. White again at Beijing, ________business has just started in Switzerland.
A．before; whose B．after;whose C．since; which D．when; which
44．One can achieve his goal_______he sticks to his dream and doesn’t give up halfway.
A．as if B．even though C．ever since D．as long as
45．_______ WeChat has changed our life, not all of its effects have been positive.
A．Since B．While C．Unless D．As
46．Jane is determined to live a fulfilling life ________ she goes in the future.
A．whenever B．whatever C．wherever D．however
47．Time passed quickly, and three weeks went by we knew it.
A．before B．after C．when D．till
48．It’s unnecessary for you to call Tom back ________ he will come in two minutes.
A．because B．although C．until D．after
49．One of the key reasons behind this is that ________a book usually takes a few days to read, a movie typically lasts under two hours.
A．while B．which C．where D．/
50．Write down your short-term and long-term goals and put them up ______ you can see them every day.
A．in which B．when C．as D．where
51．I agree with the idea that a soccer player should never pretend to fall down ________ it helps his or her team.
A．even if B．rather than C．work out D．come along
52．________ the Internet is of great help both to our studies and life, I don’t think it’s a good idea to spend too much time on it every day.
A．When B．While C．Since D．Once
53．The people in the mountain village treated us as old friends ______ we were strangers to them
A．now that B．if only C．even though D．in case
54．Let’s not pick these peaches until this weekend ________they get sweet enough to be eaten.
A．ever since B．as if
C．even though D．so that
55．John had waited at the bus stop for nearly an hour ________ the bus finally arrived.
A．when B．before C．as D．while
56．His idea was accepted by all the people at the meeting, .
A．as it might sound strange B．strange although it might sound
C．strange as it might sound D．strange as might it sound
57．Some girls prefer to take photos stands a famous painting in a gallery.
A．where B．what C．when D．as
58．— Shall we pay a visit to the Summer Palace tomorrow morning
— ________ it rains.
A．If B．Until C．Since D．Unless
59．If you get lost in the forest, you’d better stay ________ you are and wait for help.
A．why B．where C．who D．what
60．Hard-working though he was, ______ there was never enough money to pay the bill.
A．and B．/ C．but D．therefore
61．_________ we eat for breakfast has a great effect on our health, many students skip breakfast for various reasons.
A．Though B．In spite of that C．Despite what D．Although what
62．She had to give the doorman a tip _________ he would help her with the suitcases; otherwise, she could turn to nobody except herself on such a hot day.
A．before B．unless C．if D．until
63．The beautiful scene, ________small, was an important moment on my journey to discovering the power of achieving health and happiness.
A．when B．unless C．if D．although
64．Lin Dan is still recognized as one of the best badminton players around the world ________ he has retired.
A．as if B．since C．even though D．now that
65．_______great changes have taken place in developing countries, there are still millions of children not being educated in some countries.
A．While B．Once C．Since D．If
66．The meaning of the word “nice” changed a few times ______ it finally came to include the sense “pleasant”.
A．since B．when C．unless D．before
67．Some educators believe that it is so good a habit to instruct children to lay things ________ they belong when they are young.
A．to which B．that C．in which D．where
68．Even if families are less likely to eat together than ______, millions of Britons still sit down for Christmas dinner.
A．it had been before B．they had been before
C．the case was once D．was once the case
69．______ you enjoy doing, you can always find people on the Internet who share your interest.
A．Which B．What C．Whether D．Whatever
70．I thought she was nice and honest ______ I met her.
A．first time B．for the first time C．the first time D．by the first time
参考答案：
1．B
【详解】考查连词。句意：虽然我明白你说的话，但我不能同意你的意见。根据句意可知，此处表示“尽管”，应用while引导让步状语从句，故选B。
2．A
【详解】考查连词词义辨析。句意：虽然电子书改变了我们的生活，但是并不是所有的读者都喜欢在屏幕上看书。A. Although 虽然，尽管；B. After 在……之后；C. Since自从；D. Unless除非。分析句子结构和意思可知，这里应用连词although引导让步状语从句。故选A。
3．D
【详解】考查时间状语从句。句意：在需要帮助的时候，尽管来寻求帮助。分析句子结构可知，空处引导一个状语从句。A. unless除非，引导条件状语从句；B. since自从，因为，引导时间和原因状语从句；C. although尽管，引导让步状语从句；D. when当……时，引导时间状语从句。根据空前的“Don’t hesitate to ask for help”和空后的“it is needed”可知，这里表示当需要帮助的时候，应用when引导时间状语从句。故选D。
4．B
【详解】考查目的状语从句。句意：如果你正面临一项困难的任务，试着把它分成小步骤，这样你就能更容易地完成它。A. in case以防万一；B. so that为了、目的是；C. even if即使；D. now that既然。根据句意可知，将任务分成小步骤是“为了”更容易完成，为直接目的，应用so that引导，此处是一个目的状语从句。故选B项。
5．C
【详解】考查让步状语从句。句意：他可以继续任何未完成的音乐歌词，无论是流行，布鲁斯，或摇滚。根据or和句意可知，句子表示“他可以继续任何未完成的音乐歌词，无论是流行，布鲁斯，或摇滚”，whether...or...意为“无论是……还是……”，故选C。
6．A
【详解】考查让步状语从句。句意：尽管他是个孩子，但他对科学有很好的了解。用as引导的让步状语从句，将系动词后的名词提到句首构成部分倒装，且在含有as或though的倒装结构中单数可数名词前不需加冠词，故选A项。
7．C
【详解】考查让步状语从句。句意：你可以在几分钟内学到足够的急救知识——无论是通过读书、参加课程还是在线观看视频。固定结构：whether...or...“不管……还是……”。引导让步状语从句。结合句意及选项可知，选项C符合题意，故选C。
8．B
【详解】考查让步状语从句。句意：任何成功的学习系统，无论是大脑还是人工智能软件，都必须在稳定性和灵活性之间取得适当的平衡。根据句意及所给句子可知，此处是whether…or…“无论……还是……”引导的让步状语从句。故选B项。
9．A
【详解】考查非谓语动词和状语从句。句意：当提到“派”这个词时，人们首先想到的可能是经典的美国苹果和樱桃品种。第一空修饰dishes，可用定语从句或非谓语动词，用定语从句时，句子在叙述现在的规律性的事实，从句应用一般现在时，故排除C项；用非谓语动词时，dishes前有the first修饰，需用不定式，故排除B项。第二空引导状语从句，表示提到“派”这个词的时候，应用when来引导，on the grounds that引导的是原因状语从句，不符合句意。故选A。
10．B
【详解】考查同位语从句和原因状语从句。句意：专家告诉患者，他们需要每天走30分钟，但很多关节炎患者害怕锻炼，因为他们可能会发现锻炼一开始很痛苦。第一空引导同位语从句，说明idea的内容，从句不缺少成分，句意完整，故用that引导，不可省略，故排除A、C选项；第二空引导原因状语从句，表示“因为”应用as，故选B。
11．B
【详解】考查倒装句。句意：尽管这件夹克很便宜，他仍然支付不起。根据句意可知，此处引导让步状语从句，as“尽管”，引导让步状语从句，应用倒装，“表语+as+主语+系动词”，故表达为cheap as the jacket was，故选B。
12．B
【详解】考查时间状语从句。句意：当我们练习到一半时，老师改变了注意，把我们所有的卷子都收上去了。根据句子结构分析可知，此处为从句作状语，再结合句意可知，此处应用when引导时间状语从句，“到一半，中途”表达为be halfway，且根据后文的changed可知，应用一般过去时，故为when we were halfway。故选B。
13．C
【详解】考查时间状语从句和非谓语动词。句意：我正在观察并模仿我的猫的行为，这时我妈妈走了进来，吓呆了。分析句子可知，sb. be doing..when...为固定句型，表示“某人正在做……突然……”，该句第一空为连词when引导的时间状语从句，该句第二空为非谓语动词作状语，因freeze和逻辑主语I为被动关系，所以为过去分词形式，构成frozen with shock“被吓呆了”，满足句意要求。故选C项。
14．C
【详解】考查连词。句意：张艺谋执导的2023年历史悬疑喜剧电影《满江红》如此成功成功，甚至于一些西方名人也开始阅读中国历史。分析句子可知，空格处引导结果状语从句表示“如此……以至于……”，that符合句意。例如“Effect on our blood chemistry is such that it produces physical changes. 我们血液的化学成分所受影响很大，致使全身都发生变化。”故选C项。
15．A
【详解】考查状语从句。句意：这些十几岁的女孩喜欢在画廊里的名画前拍照。分析句子可知，“stands a famous painting in a gallery”是全部倒装句，原句为：a famous painting stands in a gallery；结合句意，空格后是地点状语从句，表明女孩喜欢拍照的地点，用从属连词where引导该从句。故选A项。
16．B
【详解】考查让步状语从句。句意：不管狗对老年人来说是一个多么好的伴侣，需要带它去散步可能是一个不利因素。本句为no matter what引导的让步状语从句，no matter what+a+形容词+名词，作be的表语。故选B项。
17．C
【详解】考查地点状语从句。句意：图书馆里有一条规定，那就是读者读完后必须把书放回原位。分析句子可知，此处为连词where“在……地方”引导的地点状语从句，表示动作发生的地点，满足句意要求。故选C项。
18．B
【详解】考查状语从句。句意：当我正在上网冲浪时，一篇认为人类足迹可能会威胁生态系统的博客吸引了我的眼球。分析句子成分并结合句意可知，“________ the internet”是时间状语从句，表示“当我正在上网时，一篇博客吸引了我的眼球。”主句谓语动词“seized”用了一般过去时，故从句用过去进行时，表示与此同时正在发生的动作。sharpen表示“使锋利”，threaten表示“威胁”，根据句意“人类足迹可能会威胁生态系统”，故用threaten。故选B项。
19．B
【详解】考查原因状语从句。句意：村里的每个人都认为他是个天才，因为他14岁就上了大学。A. that（通常无意义）；B. for因为；C. which（通常引导定语从句）；D. why为什么。结合句意可知，此处应用连词for“因为”引导原因状语从句。故选B。
20．A
【详解】考查状语从句连接词。句意：他是一个如此不负责任的人，没有人愿意和他保持联系。分析句子结构可知，此处考查固定搭配：such...that...意为“如此...以至于……”，that引导结果状语从句。故选A项。
21．A
【详解】考查固定句型，时间状语从句和时态。“教书”是主动的动作，D选项“has been taught”表被动，因此排除D选项；“某人做某事已经多久了”用固定句型“It is+时间段+since...”，排除C选项；since从句中谓语动词是非延续性动词，那么时间就从该动作的发生开始，谓语动词是延续性动词，那么时间就从该动作的结束开始，taught是延续性动词，因此B选项意为“他不在这所学校教书已有十年了”，因此排除B选项；故选A。
22．C
【详解】考查让步状语从句。句意：就我个人而言，我认为这是一本感人的书，无论年龄大小，每个人都应该阅读。A. whoever无论谁；B. however无论如何；C. whatever无论什么；D. whichever无论哪一个。分析句子可知，此处引导让步状语从句，从句中缺少表语，结合句意可知，此处表示的“无论什么年龄（无论年龄大小）”应使用whatever。故选C项。
23．C
【详解】考查让步状语从句。句意：无论你可能遇到什么曲折，从这两位作者的书中学习，为意外做好准备。分析可知，设空处引导让步状语从句，根据句意可知是“无论什么”，故选C。
24．C
【详解】考查连词辨析。句意：如果你不以廉洁的态度来对待人民，你怎么能指望赢得人民的信任呢？A. or否则，要不然；B. if如果；C. unless如果不，除非；D. but但是。根据句意可知，此处表达“如果不以廉洁的态度对待人民”，引导条件状语从句，表示“如果不”应用unless。故选C。
25．A
【详解】考查状语从句连词。句意：对一个高中生来说，无论你已经多么充分利用你的时间去学习，都总有提升的空间。A. whatever无论什么；B. however无论如何；C. though尽管；D. whether是否。根据从句部分“疑问词+名词（短语）+主语+谓语”的部分倒装语序及前后句转折逻辑关系可知，该空格处应填写whatever，故选A项。
26．C
【详解】考查让步状语从句。句意：开放大学旨在给任何人提供大学教育，无论他或她以前的教育背景如何。A. what什么；B. whether是否；C. whatever无论什么；D. however无论如何。分析句意可知，前文句子结构完整，故空处为状语从句，排除A项，what不引导状语从句；将whatever带入句中，表示“无论他或她之前有什么教育背景”构成省略be动词的让步状语从句（完成形式是：whatever his or her background on previous educational qualifications is），逻辑通顺，符合语境。故选C项。
27．B
【详解】考查时间状语从句。句意：每当我要演讲的时候，我在开始前都会非常紧张。A. Whatever无论什么；B. Whenever每当；C. Whoever无论是谁； D. Whichever无论哪一个。由句意可知每当我做演讲时我都会在开始之前很紧张，所以选项B.Whenever符合句意，引导时间状语从句，强调动作发生是有规律的；whenever引导让步状语从句时，意思是“无论什么时候……都……”，它强调没有限制性。故选B项。
28．C
【详解】考查状语从句。句意：无论你以前做得多么好，你都应该努力取得更多成就。A. no matter不论怎样；B. whether是否；C. however无论多么；D. although虽然。根据句意及所给句子可知，此处引导让步状语从句，表示“无论多么”，且与well连用，应用however。故选C。
29．A
【详解】考查时间状语从句。句意：闪电一发生，你就能看到它，然后你会听到雷声。A. the instant一……就……；B. for an instant片刻；瞬间；C. on the instant立即，马上；D. in an instant立即，马上。结合语意以及常识，闪电一发生，你就可以看到它，空处应用the instant，引导时间状语从句。故选A项。
30．A
【详解】考查让步状语从句。句意：——她父亲很有钱。——那又怎么样？即使被提供帮助，她也不会接受。A. even if即使；B. if only要是……多好；C. in case以防万一；D. so that以便。结合语意，即使她的父亲提供帮助，她也不会接受，空处应用even if，表示“即使”，引导让步状语从句，符合题意。故选A项。
31．D
【详解】考查时间状语从句。句意：她一听到这个好消息就回来了。A. at在；B. on在上面； C. immediate立刻的； D. immediately一……就。immediately是从属连词，引导时间状语从句。故选D。
32．A
【详解】考查instant相关短语辨析。句意：闪电一发生你就看见闪光，但过一会儿才听到雷声。A.the instant一……就……；B.for an instant一瞬间；C.on the instant立即；D. in an instant很快，马上。由句意知闪电一发生就会看到光，A项the instant充当连词引导时间状语从句，相当于as soon as，符合句意。故选A项。
33．B
【详解】考查时态和地点状语从句。句意：你们每一个人，快到原先是篮球场的地方集合。根据句意及所给句子可知，此处是祈使句，应用动词原形开头，A、C错误；where the basketball filed used to be为地点状语从句，where在从句中做be后面的表语，指地点。故选B。
34．D
【详解】考查让步状语从句。句意：无论你要哪一个，我都给你，但我们没有任何别的型号供你从中挑选了。根据句子分析可知，whichever此处用作prefer的宾语，引导让步状语从句，意为“无论哪一个”，由于有一定的范围，故选D。
35．A
【详解】考查状语从句。句意：无论他多错，他妻子总是支持他。A. However无论如何；B. Whenever无论何时；C. Whatever无论什么；D. Whichever无论哪个。根据空后有形容词wrong可知，此处为“however+形容词+主谓”结构。故选A项。
36．B
【详解】考查连词。句意：请大家注意！在我给你们拍照的时候一定不要动。A.for the moment 暂时，目前；B.the moment 一…就；C.at the moment 此刻，目前，眼下；D.in a moment 一会儿，立刻，马上。根据句子分析可知，此处应用连词the moment“一……就……”引导时间状语从句，故选B。
37．B
【详解】考查连词词义辨析。句意：除非他反对，否则我们将执行这一计划。A. If如果；B. Unless除非；C. Until直到；D. That那个。引导条件状语从句，意为“除非，如果不”应用unless。故选B。
38．B
【详解】考查形容词、副词用法辨析。句意：他精力如此充沛，能做三个普通人的工作。energy“能量；精力”是不可数名词，不能用many修饰；此句为so … that…句型；修饰many和much应用so，而不能用such。故选B项。
39．C
【详解】考查状语从句。句意：请任何方便的时候来看我。根据句子结构可知，whenever后面接句子，这个部分是状语部分，主句部分是Come and see me，这是祈使句。而在从句中convenient作表语时，主语不能是人，可用it is convenient for / to sb.结构。本句使用“主祈从现”的结构。故选C项。
40．C
【详解】考查状语从句。句意：请明天再次提醒我关于开会的事，以防我忘了。A. though尽管；B. so that为了，以至于；C. in case以免；D. until直到。根据句意可知，此处表示“以防万一”，应用in case引导状语从句。故选C项。
41．C
【详解】考查连词。句意：不管你多么大方，这种错误是不能原谅的。分析句子成分可知，空处应为引导让步状语从句的连词，结合空后形容词“generous”以及句意可知，应为however。故选C。
42．D
【详解】考查地点状语从句和定语从句。句意：我想把这张照片放在我每天都能看到的地方，因为它能让我想起我在农村度过的快乐时光。分析句子结构及句意可知空①为地点状语从句，从句中缺少地点状语，应用连接副词where；空②为定语从句，先行词为days，先行词在从句中作宾语，应用关系代词which/that ，所以空① 应填where，空② 应填which。故选D项。
43．A
【详解】考查状语从句和定语从句。句意：她很快就会在北京再次见到怀特先生，他的生意刚刚在瑞士开始。It will be+时间段 +before表示“要过多久才”为固定句式。第二空引导非限制性定语从句，先行词为Mr. White，作定语从句的定语，关系代词为whose。故选A项。
44．D
【详解】考查连词词义辨析。句意：一个人只要坚持自己的梦想，不半途而废，就能实现自己的目标。A. as if好像；B. even though即使；C. ever since从那时起；D. as long as只要。根据“he sticks to his dream and doesn’t give up halfway.”可知，只要坚持就能够实现目标；用as long as引导条件状语从句。故选D。
45．B
【详解】考查状语从句。句意：虽然微信改变了我们的生活，但并非所有的影响都是积极的。A. Since自从，既然；B. While尽管；C. Unless除非；D. As当……时候，因为，尽管。分析句子结构及句意可知，此处为让步状语从句，while意为“尽管”符合句意，as也可以引导让步状语从句，但是该从句必须倒装，所以在此题目中只能使用while。故选B项。
46．C
【详解】考查让步状语从句。句意：简决心今后无论走到哪里，都要过上充实的生活。A. whenever无论什么时候；B. whatever无论什么；C. wherever无论哪里；D. however无论怎样。结合句意，用wherever引导让步状语从句，wherever在从句中作地点状语。故选C项。
47．A
【详解】考查连词词义辨析。句意：时间过得很快，不知不觉三个星期就过去了。A. before在……之前；B. after在……以后；C. when在……时候；D. till直到……为止。根据前文“Time passed quickly”可知，应该是在我们知道前，时间就过去了，才表达时间过得快。故选A项。
48．A
【详解】考查原因状语从句。句意：你没有必要给汤姆回电话，因为他会在两分钟后到。A.because因为；B.although尽管；C. until直到……时；D. after在……之后。分析句子结构可知，此处应为连词引导状语从句，结合句意，空前与空后的句子表示因果关系，所以使用because。故选A项。
49．A
【详解】考查连词。句意：这背后的一个关键原因是，虽然一本书通常需要几天的阅读时间，但一部电影通常持续不到两个小时。由句意可知，句子“a book usually takes a few days to read”和“a movie typically lasts under two hours”之间构成转折关系，所以A选项符合题意，表示“虽然”，引导让步状语从句。故选A。
50．D
【详解】考查地点状语从句。句意：写下你的短期和长期目标，把它们挂在你每天都能看到的地方。A. in which在那儿；B. when在那时；C. as当……时候；D. where在……地方。由句意可知是将你的目标贴在你能看得到的地方，此处为地点状语从句，从句缺地点状语。故选D项。
51．A
【详解】考查固定短语词义辨析。句意：我同意足球运动员永远不应该假装摔倒的想法，即使这对他或她的球队有帮助。A. even if即使；B. rather than而不是；C. work out制定出，计算出，锻炼；D. come along跟随，到达，进步。分析句子结构可知，此处应该为连词引导让步状语从句，结合句意，even if意为“即使”符合句意。故选A项。
52．B
【详解】考查让步状语从句。句意：虽然互联网有很大帮助，但是我不认为每天花太多时间在上面是一个好主意。A. When当……时；B. While然而；C. Since自从；D. Once一旦。根据句意可知，前后句意存在让步关系，应用while引导让步状语从句。故选B。
53．C
【详解】考查连接词词义辨析。句意：山村里的人把我们当老朋友，尽管我们对他们来说是陌生人。A. now that既然；B. if only倘若；C. even though尽管；D. in case以防。分析句意可知，空前讲述的是山里人把我们当老友一样，空后讲述的是我们对他们来说是陌生人，前后两句话是让步关系，意为“尽管”。故选C项。
54．D
【详解】考查连词词义辨析。句意：让我们这个周末再摘这些桃子以便它们吃起来变得足够的甜。A. ever since自那时起；B. as if好像；C. even though尽管；D. so that以便。分析句子结构可知，此处应该选择连词引导状语从句，结合句意可知，从句为目的状语从句，所以用so that引导。故选D项。
55．B
【详解】考查状语从句的连词。句意：约翰在公共汽车站等了将近一个小时，公共汽车终于来了。A. when当……的时候；B. before在……之前，还没来得及……；C. as当，正如，尽管；D. while而，当，尽管。分析句子可知，空处引导时间状语从句，结合句意和主句时态可知，应填before，表示在公交车最终到达之前，约翰已经在车站等了快一个小时。故选B。
56．C
【详解】考查让步状语从句和倒装句。句意: 尽管这个主意听起来很奇怪，但是还是在会上被所有的人认可。根据句意，“尽管这个主意听起来很奇怪”是让步状语从句；选项中从属连词although和as都可引导让步状语从句，although引导让步状语从句不用倒装，as引导让步状语从句需用倒装，将从句中表语或状语提前；结合选项，C项中as引导让步状语从句，用倒装，表语strange置于as前面。故选C。
57．A
【详解】考查状语从句。句意：有些女孩喜欢在画廊里的名画前拍照。分析句子可知，“stands a famous painting in a gallery”是倒装句，原句为：a famous painting stands in a gallery；结合句意，空格后是地点状语从句，表明女孩喜欢拍照的地点，用从属连词where引导该从句。故选A项。
58．D
【详解】考查状语从句。句意：——明天上午我们去参观颐和园好吗 ——如果不下雨的话（我们就去）。A. if如果，假若；B. Until到……时，直到……为止；C. Since从……以后，自……以来，因为，既然；D. Unless除非，如果不。根据句意可知如果不下雨的话就去颐和园，unless引导条件状语从句意为“如果不……，除非”符合句意。故选D。
59．B
【详解】考查地点状语从句。句意：如果你在野外迷路，你最好呆在原地等待帮助。A. why为什么，……的原因；B. where（在）……的地方，在哪里；C. who谁；D. what什么，……的事物。由句子结构和句意分析可知，设空处引导地点状语从句，表示“在……的地方”，故选B。
60．B
【详解】考查状语从句。句意：尽管他很努力工作，却从来没有足够的钱来付账单。此处为though引导的让步状语从句，there was never enough money to pay the bill.为主句，前面不用连词。故选B。
61．D
【详解】考查从句。句意：尽管我们早晨吃的东西对我们的健康有很大的影响，许多学生仍然会因为各种原因不吃早晨。分析句子结构和意思可知，逗号前后分句上下文是转折的关系，所以用连词although引导让步状语从句；在让步状语从句中，we eat for breakfast是主语从句，缺少动词eat的宾语，指物，“什么”的意思，用连词what引导。故选D。
62．A
【详解】考查状语从句。句意：她必须给看门人小费，他才会帮她搬手提箱；否则，在这么热的天里，她只能求助于自己。A. before在……之前，……才；B. unless除非；C. if如果；D. until直到。此处表示“她必须给看门人小费，他才会帮她搬手提箱”，需用before引导时间状语从句。故选A。
63．D
【详解】考查连词词义辨析和省略。句意：这个美丽的场景虽然很小，但却是我发现获得健康和幸福的力量之旅中的一个重要时刻。A. when当；B. unless除非；C. if 如果；D. although尽管。结合句意可知，上下文为转折关系，用although引导让步状语从句符合语境；让步状语从句中省略了和主句相同的主语the beautiful scene和was，完整的从句为although it (the beautiful scene) was small。故选D。
64．C
【详解】考查状语从句。句意：尽管林丹已经退役，但他仍然被认为是世界上最好的羽毛球运动员之一。A. as if好像；B. since自从；C. even though即使；D. now that既然。由“Lin Dan is still recognized as one of the best badminton players around the world”和“he has retired”可知，句子表示“尽管林丹已经退役，但他仍然被认为是世界上最好的羽毛球运动员之一”，空格处意为“即使，尽管”，引导让步状语从句，故选C。
65．A
【详解】考查从属连词。句意：虽然发展中国家发生了巨大的变化，但在一些国家仍有数百万儿童没有接受教育。A. While虽然；B. Once一旦；C. Since既然；D. If如果。根据“there are still millions of children not being educated in some countries.”可知，前后句之间为让步转折关系，所以用while引导让步状语从句。故选A。
66．D
【详解】考查连词。句意：“nice”这个词的意思经过了几次变化，才最终包含了“愉快的”的意思。A. since自从；B. when当……时；C. unless除非；D. before在……之前。根据句意可知，在“nice”有“愉快的”含义之前，经历了几次变化。且before还可根据语境意译为“才；就”，本句意译为“才”。故选D。
67．D
【详解】考查状语从句。句意：一些教育家认为，教导孩子在小时候把东西放在该放的地方是一种很好的习惯。引导地点状语从句，表示“……的地方”应用从属连词where。故选D。
68．D
【详解】考查状语从句省略。句意：即使家庭成员不像以前那样喜欢一起吃饭，数百万英国人仍然会坐下来吃圣诞大餐。本处than用于比较两个句子的内容，即聚餐情况的比较，而不是主语本身状态的比较，故排除A、B两项；D项中从句省略了形式主语it 和真正主语that从句，补全从句则为：than it was once the case that families were，符合题意；than 所连接的两个待比较的句子有相同成分，通常会有所省略；故选D项。
69．D
【详解】考查让步状语从句的引导词。句意：无论你喜欢做什么，你总能在网上找到和你有相同兴趣的人。设空处引导让步状语从句，表示“无论什么”，应用whatever。故选D。
70．C
【详解】考查连词。句意：第一次遇到她的时候，我认为她友好而诚实。分析句子结构可知此处缺少了一个引导时间状语从句的连词，the first time“第一次”连词，引导时间状语从句；A. first time第一次，名词短语不能引导状语从句；B. for the first time作时间状语；D. by the first time“到第一次为止”后跟过去动作时，主句用过去完成时。故选C。
1．_________ I understand what you say, I can’t agree with you.
A．What B．While C．How D．Where
2．_________ E - books have changed our life, not all of readers like to read books on screen.
A．Although B．After C．Since D．Unless
3．Don’t hesitate to ask for help ________ it is needed.
A．unless B．since C．although D．when
4．If you are facing a difficult task, try breaking it into small steps________you can finish it more easily.
A．in case B．so that C．even if D．now that
5．He can continue with any unfinished music lyrics ________ pop, blues, or rock and roll.
A．whichever are they B．though they are C．whether they are D．whatever may be
6． as he is, he has a good knowledge of Science.
A．Child B．A child C．The child D．Childish
7．You can learn enough first aid knowledge in a few minutes—________ it’s from reading a book, attending a course or watching vides online.
A．when B．as C．whether D．once
8．Any successful learning system, ________ it a brain or a piece of artificial-intelligence software, must strike the right balance between stability and flexibility.
A．as B．whether C．however D．even if
9．Classic American apple and cherry varieties might be the first dishes ________ to mind ________ the word “pie” is mentioned.
A．to come, when B．coming, provided that
C．that came, when D．to come, on the grounds that
10．The expert gives patients this idea________ they need to walk 30 minutes a day, but a lot of arthritis patients fear to exercise ________they may find doing so initially painful.
A．which, when B．that, as C．/, because D．that, so
11．______, he still couldn’t afford it.
A．Cheap although the jacket was B．Cheap as the jacket was
C．As the jacket was cheap D．No matter how cheap was the jacket
12．______ halfway through our exercise, the teacher changed her mind and collected all our papers.
A．When being B．When we were C．Since we were D．Having been
13．I was observing and copying the behaviors of my cat ________ my mom came in, ________ with shock.
A．when; freezing B．while; frozen C．when; frozen D．while; freezing
14．The success of Full River Red (Man jiang hong), a 2023 historical suspense comedy film directed by Zhang Yimou, is such________ even some western celebrities have started to read Chinese history.
A．as B．like C．that D．making
15．These teenage girls prefer to take pictures________ stands a famous cubism painting in a gallery.
A．where B．what C．when D．as
16．_________ a dog may be for the elderly, the need to take it for walks may be a disadvantage.
A．No matter how a good companion B．No matter what a good companion
C．Whatever good a companion D．However a good companion
17．There is a rule in the library that one is required to put the book ______ it is after finishing reading it.
A．what B．how C．where D．when
18．________ the internet, a blog seized my eyes that human footprints might ________ the ecosystem.
A．When I surfed; sharpen B．When I was surfing; threaten
C．While surfing; sharpen D．I surfed; threaten
19．Everyone in the village regarded him as a genius, ________ he went to college at the age of 14.
A．that B．for C．which D．why
20．He is such an irresponsible man ________ nobody wants to keep in contact with him.
A．that B．as C．which D．what
21．他在这所学校教书近十年了。
A．It is ten years since he started to teach in this school.
B．It is ten years since he taught in this school.
C．It has been ten years after he began to teach in this school.
D．He has been taught in this school for ten years.10
22．Personally, I think this is a touching book that everyone should read, _______ their age is.
A．whoever B．however C．whatever D．whichever
23．________ twists and turns you might encounter, take a leaf out of the books of these two authors and be prepared for the unexpected.
A．However B．No matter C．Whatever D．Whether
24．How can you expect to win confidence of the people _______ you come to them with clean hands
A．or B．if C．unless D．but
25．For a senior high student, ________ good use you have made of your time to study, there is still room for improvement.
A．whatever B．however C．though D．whether
26．The open university aims to provide university education for anyone, ________his or her background on previous educational qualifications.
A．what B．whether C．whatever D．however
27．________I have to give a speech, I get extremely nervous before I start.
A．Whatever B．Whenever C．Whoever D．Whichever
28．You should always strive to achieve more, ________ well you have done before.
A．no matter B．whether C．however D．although
29．You see the lightning ________ it happens, and then you hear the thunder later.
A．the instant B．for an instant C．on the instant D．in an instant
30．—Her father is very rich.
—So what She won’t accept his help ______ it is offered.
A．even if B．if only C．in case D．so that
31．She returned ______ she heard the good news.
A．at B．on C．immediate D．immediately
32．You see the lightning _____ it happens, but you hear the thunder later.
A．the instant B．for an instant C．on the instant D．in an instant
33．Every one of you, ______ the basketball field used to be, quickly please.
A．gathers where B．gather where C．will gather at D．gather at
34． you prefer, I’ll give it to you, but we haven’t any other models for you to choose from.
A．Whatever B．Whenever
C．However D．Whichever
35．_____ wrong he is, his wife will always support him.
A．However B．Whenever
C．Whatever D．Whichever
36．Attention please，everyone!Please be sure to keep still I take a photo of you.
A．for the moment B．the moment
C．at the moment D．in a moment
37．________ he has any objections, we will carry out the plan.
A．If B．Unless C．Until D．That
38．He has _____ energy that he can do the work of three ordinary men.
A．such much B．so much C．many more D．more much
39．Come and see me whenever ________.
A．you are convenient B．you will be convenient
C．it is convenient D．it will be convenient to you
40．Please remind me of the meeting again tomorrow ________ I forget.
A．though B．so that C．in case D．until
41．_________ generous you are, this kind of mistake can’t be forgiven.
A．How B．What C．However D．Whatever
42．I want to put the photo ________ I can see it every day, because it can remind me of the happy days ________ I spent in the countryside.
A．in which; when B．where; when C．in which; which D．where; which
43．It will be long ________she sees Mr. White again at Beijing, ________business has just started in Switzerland.
A．before; whose B．after;whose C．since; which D．when; which
44．One can achieve his goal_______he sticks to his dream and doesn’t give up halfway.
A．as if B．even though C．ever since D．as long as
45．_______ WeChat has changed our life, not all of its effects have been positive.
A．Since B．While C．Unless D．As
46．Jane is determined to live a fulfilling life ________ she goes in the future.
A．whenever B．whatever C．wherever D．however
47．Time passed quickly, and three weeks went by we knew it.
A．before B．after C．when D．till
48．It’s unnecessary for you to call Tom back ________ he will come in two minutes.
A．because B．although C．until D．after
49．One of the key reasons behind this is that ________a book usually takes a few days to read, a movie typically lasts under two hours.
A．while B．which C．where D．/
50．Write down your short-term and long-term goals and put them up ______ you can see them every day.
A．in which B．when C．as D．where
51．I agree with the idea that a soccer player should never pretend to fall down ________ it helps his or her team.
A．even if B．rather than C．work out D．come along
52．________ the Internet is of great help both to our studies and life, I don’t think it’s a good idea to spend too much time on it every day.
A．When B．While C．Since D．Once
53．The people in the mountain village treated us as old friends ______ we were strangers to them
A．now that B．if only C．even though D．in case
54．Let’s not pick these peaches until this weekend ________they get sweet enough to be eaten.
A．ever since B．as if
C．even though D．so that
55．John had waited at the bus stop for nearly an hour ________ the bus finally arrived.
A．when B．before C．as D．while
56．His idea was accepted by all the people at the meeting, .
A．as it might sound strange B．strange although it might sound
C．strange as it might sound D．strange as might it sound
57．Some girls prefer to take photos stands a famous painting in a gallery.
A．where B．what C．when D．as
58．— Shall we pay a visit to the Summer Palace tomorrow morning
— ________ it rains.
A．If B．Until C．Since D．Unless
59．If you get lost in the forest, you’d better stay ________ you are and wait for help.
A．why B．where C．who D．what
60．Hard-working though he was, ______ there was never enough money to pay the bill.
A．and B．/ C．but D．therefore
61．_________ we eat for breakfast has a great effect on our health, many students skip breakfast for various reasons.
A．Though B．In spite of that C．Despite what D．Although what
62．She had to give the doorman a tip _________ he would help her with the suitcases; otherwise, she could turn to nobody except herself on such a hot day.
A．before B．unless C．if D．until
63．The beautiful scene, ________small, was an important moment on my journey to discovering the power of achieving health and happiness.
A．when B．unless C．if D．although
64．Lin Dan is still recognized as one of the best badminton players around the world ________ he has retired.
A．as if B．since C．even though D．now that
65．_______great changes have taken place in developing countries, there are still millions of children not being educated in some countries.
A．While B．Once C．Since D．If
66．The meaning of the word “nice” changed a few times ______ it finally came to include the sense “pleasant”.
A．since B．when C．unless D．before
67．Some educators believe that it is so good a habit to instruct children to lay things ________ they belong when they are young.
A．to which B．that C．in which D．where
68．Even if families are less likely to eat together than ______, millions of Britons still sit down for Christmas dinner.
A．it had been before B．they had been before
C．the case was once D．was once the case
69．______ you enjoy doing, you can always find people on the Internet who share your interest.
A．Which B．What C．Whether D．Whatever
70．I thought she was nice and honest ______ I met her.
A．first time B．for the first time C．the first time D．by the first time
参考答案：
1．B
【详解】考查连词。句意：虽然我明白你说的话，但我不能同意你的意见。根据句意可知，此处表示“尽管”，应用while引导让步状语从句，故选B。
2．A
【详解】考查连词词义辨析。句意：虽然电子书改变了我们的生活，但是并不是所有的读者都喜欢在屏幕上看书。A. Although 虽然，尽管；B. After 在……之后；C. Since自从；D. Unless除非。分析句子结构和意思可知，这里应用连词although引导让步状语从句。故选A。
3．D
【详解】考查时间状语从句。句意：在需要帮助的时候，尽管来寻求帮助。分析句子结构可知，空处引导一个状语从句。A. unless除非，引导条件状语从句；B. since自从，因为，引导时间和原因状语从句；C. although尽管，引导让步状语从句；D. when当……时，引导时间状语从句。根据空前的“Don’t hesitate to ask for help”和空后的“it is needed”可知，这里表示当需要帮助的时候，应用when引导时间状语从句。故选D。
4．B
【详解】考查目的状语从句。句意：如果你正面临一项困难的任务，试着把它分成小步骤，这样你就能更容易地完成它。A. in case以防万一；B. so that为了、目的是；C. even if即使；D. now that既然。根据句意可知，将任务分成小步骤是“为了”更容易完成，为直接目的，应用so that引导，此处是一个目的状语从句。故选B项。
5．C
【详解】考查让步状语从句。句意：他可以继续任何未完成的音乐歌词，无论是流行，布鲁斯，或摇滚。根据or和句意可知，句子表示“他可以继续任何未完成的音乐歌词，无论是流行，布鲁斯，或摇滚”，whether...or...意为“无论是……还是……”，故选C。
6．A
【详解】考查让步状语从句。句意：尽管他是个孩子，但他对科学有很好的了解。用as引导的让步状语从句，将系动词后的名词提到句首构成部分倒装，且在含有as或though的倒装结构中单数可数名词前不需加冠词，故选A项。
7．C
【详解】考查让步状语从句。句意：你可以在几分钟内学到足够的急救知识——无论是通过读书、参加课程还是在线观看视频。固定结构：whether...or...“不管……还是……”。引导让步状语从句。结合句意及选项可知，选项C符合题意，故选C。
8．B
【详解】考查让步状语从句。句意：任何成功的学习系统，无论是大脑还是人工智能软件，都必须在稳定性和灵活性之间取得适当的平衡。根据句意及所给句子可知，此处是whether…or…“无论……还是……”引导的让步状语从句。故选B项。
9．A
【详解】考查非谓语动词和状语从句。句意：当提到“派”这个词时，人们首先想到的可能是经典的美国苹果和樱桃品种。第一空修饰dishes，可用定语从句或非谓语动词，用定语从句时，句子在叙述现在的规律性的事实，从句应用一般现在时，故排除C项；用非谓语动词时，dishes前有the first修饰，需用不定式，故排除B项。第二空引导状语从句，表示提到“派”这个词的时候，应用when来引导，on the grounds that引导的是原因状语从句，不符合句意。故选A。
10．B
【详解】考查同位语从句和原因状语从句。句意：专家告诉患者，他们需要每天走30分钟，但很多关节炎患者害怕锻炼，因为他们可能会发现锻炼一开始很痛苦。第一空引导同位语从句，说明idea的内容，从句不缺少成分，句意完整，故用that引导，不可省略，故排除A、C选项；第二空引导原因状语从句，表示“因为”应用as，故选B。
11．B
【详解】考查倒装句。句意：尽管这件夹克很便宜，他仍然支付不起。根据句意可知，此处引导让步状语从句，as“尽管”，引导让步状语从句，应用倒装，“表语+as+主语+系动词”，故表达为cheap as the jacket was，故选B。
12．B
【详解】考查时间状语从句。句意：当我们练习到一半时，老师改变了注意，把我们所有的卷子都收上去了。根据句子结构分析可知，此处为从句作状语，再结合句意可知，此处应用when引导时间状语从句，“到一半，中途”表达为be halfway，且根据后文的changed可知，应用一般过去时，故为when we were halfway。故选B。
13．C
【详解】考查时间状语从句和非谓语动词。句意：我正在观察并模仿我的猫的行为，这时我妈妈走了进来，吓呆了。分析句子可知，sb. be doing..when...为固定句型，表示“某人正在做……突然……”，该句第一空为连词when引导的时间状语从句，该句第二空为非谓语动词作状语，因freeze和逻辑主语I为被动关系，所以为过去分词形式，构成frozen with shock“被吓呆了”，满足句意要求。故选C项。
14．C
【详解】考查连词。句意：张艺谋执导的2023年历史悬疑喜剧电影《满江红》如此成功成功，甚至于一些西方名人也开始阅读中国历史。分析句子可知，空格处引导结果状语从句表示“如此……以至于……”，that符合句意。例如“Effect on our blood chemistry is such that it produces physical changes. 我们血液的化学成分所受影响很大，致使全身都发生变化。”故选C项。
15．A
【详解】考查状语从句。句意：这些十几岁的女孩喜欢在画廊里的名画前拍照。分析句子可知，“stands a famous painting in a gallery”是全部倒装句，原句为：a famous painting stands in a gallery；结合句意，空格后是地点状语从句，表明女孩喜欢拍照的地点，用从属连词where引导该从句。故选A项。
16．B
【详解】考查让步状语从句。句意：不管狗对老年人来说是一个多么好的伴侣，需要带它去散步可能是一个不利因素。本句为no matter what引导的让步状语从句，no matter what+a+形容词+名词，作be的表语。故选B项。
17．C
【详解】考查地点状语从句。句意：图书馆里有一条规定，那就是读者读完后必须把书放回原位。分析句子可知，此处为连词where“在……地方”引导的地点状语从句，表示动作发生的地点，满足句意要求。故选C项。
18．B
【详解】考查状语从句。句意：当我正在上网冲浪时，一篇认为人类足迹可能会威胁生态系统的博客吸引了我的眼球。分析句子成分并结合句意可知，“________ the internet”是时间状语从句，表示“当我正在上网时，一篇博客吸引了我的眼球。”主句谓语动词“seized”用了一般过去时，故从句用过去进行时，表示与此同时正在发生的动作。sharpen表示“使锋利”，threaten表示“威胁”，根据句意“人类足迹可能会威胁生态系统”，故用threaten。故选B项。
19．B
【详解】考查原因状语从句。句意：村里的每个人都认为他是个天才，因为他14岁就上了大学。A. that（通常无意义）；B. for因为；C. which（通常引导定语从句）；D. why为什么。结合句意可知，此处应用连词for“因为”引导原因状语从句。故选B。
20．A
【详解】考查状语从句连接词。句意：他是一个如此不负责任的人，没有人愿意和他保持联系。分析句子结构可知，此处考查固定搭配：such...that...意为“如此...以至于……”，that引导结果状语从句。故选A项。
21．A
【详解】考查固定句型，时间状语从句和时态。“教书”是主动的动作，D选项“has been taught”表被动，因此排除D选项；“某人做某事已经多久了”用固定句型“It is+时间段+since...”，排除C选项；since从句中谓语动词是非延续性动词，那么时间就从该动作的发生开始，谓语动词是延续性动词，那么时间就从该动作的结束开始，taught是延续性动词，因此B选项意为“他不在这所学校教书已有十年了”，因此排除B选项；故选A。
22．C
【详解】考查让步状语从句。句意：就我个人而言，我认为这是一本感人的书，无论年龄大小，每个人都应该阅读。A. whoever无论谁；B. however无论如何；C. whatever无论什么；D. whichever无论哪一个。分析句子可知，此处引导让步状语从句，从句中缺少表语，结合句意可知，此处表示的“无论什么年龄（无论年龄大小）”应使用whatever。故选C项。
23．C
【详解】考查让步状语从句。句意：无论你可能遇到什么曲折，从这两位作者的书中学习，为意外做好准备。分析可知，设空处引导让步状语从句，根据句意可知是“无论什么”，故选C。
24．C
【详解】考查连词辨析。句意：如果你不以廉洁的态度来对待人民，你怎么能指望赢得人民的信任呢？A. or否则，要不然；B. if如果；C. unless如果不，除非；D. but但是。根据句意可知，此处表达“如果不以廉洁的态度对待人民”，引导条件状语从句，表示“如果不”应用unless。故选C。
25．A
【详解】考查状语从句连词。句意：对一个高中生来说，无论你已经多么充分利用你的时间去学习，都总有提升的空间。A. whatever无论什么；B. however无论如何；C. though尽管；D. whether是否。根据从句部分“疑问词+名词（短语）+主语+谓语”的部分倒装语序及前后句转折逻辑关系可知，该空格处应填写whatever，故选A项。
26．C
【详解】考查让步状语从句。句意：开放大学旨在给任何人提供大学教育，无论他或她以前的教育背景如何。A. what什么；B. whether是否；C. whatever无论什么；D. however无论如何。分析句意可知，前文句子结构完整，故空处为状语从句，排除A项，what不引导状语从句；将whatever带入句中，表示“无论他或她之前有什么教育背景”构成省略be动词的让步状语从句（完成形式是：whatever his or her background on previous educational qualifications is），逻辑通顺，符合语境。故选C项。
27．B
【详解】考查时间状语从句。句意：每当我要演讲的时候，我在开始前都会非常紧张。A. Whatever无论什么；B. Whenever每当；C. Whoever无论是谁； D. Whichever无论哪一个。由句意可知每当我做演讲时我都会在开始之前很紧张，所以选项B.Whenever符合句意，引导时间状语从句，强调动作发生是有规律的；whenever引导让步状语从句时，意思是“无论什么时候……都……”，它强调没有限制性。故选B项。
28．C
【详解】考查状语从句。句意：无论你以前做得多么好，你都应该努力取得更多成就。A. no matter不论怎样；B. whether是否；C. however无论多么；D. although虽然。根据句意及所给句子可知，此处引导让步状语从句，表示“无论多么”，且与well连用，应用however。故选C。
29．A
【详解】考查时间状语从句。句意：闪电一发生，你就能看到它，然后你会听到雷声。A. the instant一……就……；B. for an instant片刻；瞬间；C. on the instant立即，马上；D. in an instant立即，马上。结合语意以及常识，闪电一发生，你就可以看到它，空处应用the instant，引导时间状语从句。故选A项。
30．A
【详解】考查让步状语从句。句意：——她父亲很有钱。——那又怎么样？即使被提供帮助，她也不会接受。A. even if即使；B. if only要是……多好；C. in case以防万一；D. so that以便。结合语意，即使她的父亲提供帮助，她也不会接受，空处应用even if，表示“即使”，引导让步状语从句，符合题意。故选A项。
31．D
【详解】考查时间状语从句。句意：她一听到这个好消息就回来了。A. at在；B. on在上面； C. immediate立刻的； D. immediately一……就。immediately是从属连词，引导时间状语从句。故选D。
32．A
【详解】考查instant相关短语辨析。句意：闪电一发生你就看见闪光，但过一会儿才听到雷声。A.the instant一……就……；B.for an instant一瞬间；C.on the instant立即；D. in an instant很快，马上。由句意知闪电一发生就会看到光，A项the instant充当连词引导时间状语从句，相当于as soon as，符合句意。故选A项。
33．B
【详解】考查时态和地点状语从句。句意：你们每一个人，快到原先是篮球场的地方集合。根据句意及所给句子可知，此处是祈使句，应用动词原形开头，A、C错误；where the basketball filed used to be为地点状语从句，where在从句中做be后面的表语，指地点。故选B。
34．D
【详解】考查让步状语从句。句意：无论你要哪一个，我都给你，但我们没有任何别的型号供你从中挑选了。根据句子分析可知，whichever此处用作prefer的宾语，引导让步状语从句，意为“无论哪一个”，由于有一定的范围，故选D。
35．A
【详解】考查状语从句。句意：无论他多错，他妻子总是支持他。A. However无论如何；B. Whenever无论何时；C. Whatever无论什么；D. Whichever无论哪个。根据空后有形容词wrong可知，此处为“however+形容词+主谓”结构。故选A项。
36．B
【详解】考查连词。句意：请大家注意！在我给你们拍照的时候一定不要动。A.for the moment 暂时，目前；B.the moment 一…就；C.at the moment 此刻，目前，眼下；D.in a moment 一会儿，立刻，马上。根据句子分析可知，此处应用连词the moment“一……就……”引导时间状语从句，故选B。
37．B
【详解】考查连词词义辨析。句意：除非他反对，否则我们将执行这一计划。A. If如果；B. Unless除非；C. Until直到；D. That那个。引导条件状语从句，意为“除非，如果不”应用unless。故选B。
38．B
【详解】考查形容词、副词用法辨析。句意：他精力如此充沛，能做三个普通人的工作。energy“能量；精力”是不可数名词，不能用many修饰；此句为so … that…句型；修饰many和much应用so，而不能用such。故选B项。
39．C
【详解】考查状语从句。句意：请任何方便的时候来看我。根据句子结构可知，whenever后面接句子，这个部分是状语部分，主句部分是Come and see me，这是祈使句。而在从句中convenient作表语时，主语不能是人，可用it is convenient for / to sb.结构。本句使用“主祈从现”的结构。故选C项。
40．C
【详解】考查状语从句。句意：请明天再次提醒我关于开会的事，以防我忘了。A. though尽管；B. so that为了，以至于；C. in case以免；D. until直到。根据句意可知，此处表示“以防万一”，应用in case引导状语从句。故选C项。
41．C
【详解】考查连词。句意：不管你多么大方，这种错误是不能原谅的。分析句子成分可知，空处应为引导让步状语从句的连词，结合空后形容词“generous”以及句意可知，应为however。故选C。
42．D
【详解】考查地点状语从句和定语从句。句意：我想把这张照片放在我每天都能看到的地方，因为它能让我想起我在农村度过的快乐时光。分析句子结构及句意可知空①为地点状语从句，从句中缺少地点状语，应用连接副词where；空②为定语从句，先行词为days，先行词在从句中作宾语，应用关系代词which/that ，所以空① 应填where，空② 应填which。故选D项。
43．A
【详解】考查状语从句和定语从句。句意：她很快就会在北京再次见到怀特先生，他的生意刚刚在瑞士开始。It will be+时间段 +before表示“要过多久才”为固定句式。第二空引导非限制性定语从句，先行词为Mr. White，作定语从句的定语，关系代词为whose。故选A项。
44．D
【详解】考查连词词义辨析。句意：一个人只要坚持自己的梦想，不半途而废，就能实现自己的目标。A. as if好像；B. even though即使；C. ever since从那时起；D. as long as只要。根据“he sticks to his dream and doesn’t give up halfway.”可知，只要坚持就能够实现目标；用as long as引导条件状语从句。故选D。
45．B
【详解】考查状语从句。句意：虽然微信改变了我们的生活，但并非所有的影响都是积极的。A. Since自从，既然；B. While尽管；C. Unless除非；D. As当……时候，因为，尽管。分析句子结构及句意可知，此处为让步状语从句，while意为“尽管”符合句意，as也可以引导让步状语从句，但是该从句必须倒装，所以在此题目中只能使用while。故选B项。
46．C
【详解】考查让步状语从句。句意：简决心今后无论走到哪里，都要过上充实的生活。A. whenever无论什么时候；B. whatever无论什么；C. wherever无论哪里；D. however无论怎样。结合句意，用wherever引导让步状语从句，wherever在从句中作地点状语。故选C项。
47．A
【详解】考查连词词义辨析。句意：时间过得很快，不知不觉三个星期就过去了。A. before在……之前；B. after在……以后；C. when在……时候；D. till直到……为止。根据前文“Time passed quickly”可知，应该是在我们知道前，时间就过去了，才表达时间过得快。故选A项。
48．A
【详解】考查原因状语从句。句意：你没有必要给汤姆回电话，因为他会在两分钟后到。A.because因为；B.although尽管；C. until直到……时；D. after在……之后。分析句子结构可知，此处应为连词引导状语从句，结合句意，空前与空后的句子表示因果关系，所以使用because。故选A项。
49．A
【详解】考查连词。句意：这背后的一个关键原因是，虽然一本书通常需要几天的阅读时间，但一部电影通常持续不到两个小时。由句意可知，句子“a book usually takes a few days to read”和“a movie typically lasts under two hours”之间构成转折关系，所以A选项符合题意，表示“虽然”，引导让步状语从句。故选A。
50．D
【详解】考查地点状语从句。句意：写下你的短期和长期目标，把它们挂在你每天都能看到的地方。A. in which在那儿；B. when在那时；C. as当……时候；D. where在……地方。由句意可知是将你的目标贴在你能看得到的地方，此处为地点状语从句，从句缺地点状语。故选D项。
51．A
【详解】考查固定短语词义辨析。句意：我同意足球运动员永远不应该假装摔倒的想法，即使这对他或她的球队有帮助。A. even if即使；B. rather than而不是；C. work out制定出，计算出，锻炼；D. come along跟随，到达，进步。分析句子结构可知，此处应该为连词引导让步状语从句，结合句意，even if意为“即使”符合句意。故选A项。
52．B
【详解】考查让步状语从句。句意：虽然互联网有很大帮助，但是我不认为每天花太多时间在上面是一个好主意。A. When当……时；B. While然而；C. Since自从；D. Once一旦。根据句意可知，前后句意存在让步关系，应用while引导让步状语从句。故选B。
53．C
【详解】考查连接词词义辨析。句意：山村里的人把我们当老朋友，尽管我们对他们来说是陌生人。A. now that既然；B. if only倘若；C. even though尽管；D. in case以防。分析句意可知，空前讲述的是山里人把我们当老友一样，空后讲述的是我们对他们来说是陌生人，前后两句话是让步关系，意为“尽管”。故选C项。
54．D
【详解】考查连词词义辨析。句意：让我们这个周末再摘这些桃子以便它们吃起来变得足够的甜。A. ever since自那时起；B. as if好像；C. even though尽管；D. so that以便。分析句子结构可知，此处应该选择连词引导状语从句，结合句意可知，从句为目的状语从句，所以用so that引导。故选D项。
55．B
【详解】考查状语从句的连词。句意：约翰在公共汽车站等了将近一个小时，公共汽车终于来了。A. when当……的时候；B. before在……之前，还没来得及……；C. as当，正如，尽管；D. while而，当，尽管。分析句子可知，空处引导时间状语从句，结合句意和主句时态可知，应填before，表示在公交车最终到达之前，约翰已经在车站等了快一个小时。故选B。
56．C
【详解】考查让步状语从句和倒装句。句意: 尽管这个主意听起来很奇怪，但是还是在会上被所有的人认可。根据句意，“尽管这个主意听起来很奇怪”是让步状语从句；选项中从属连词although和as都可引导让步状语从句，although引导让步状语从句不用倒装，as引导让步状语从句需用倒装，将从句中表语或状语提前；结合选项，C项中as引导让步状语从句，用倒装，表语strange置于as前面。故选C。
57．A
【详解】考查状语从句。句意：有些女孩喜欢在画廊里的名画前拍照。分析句子可知，“stands a famous painting in a gallery”是倒装句，原句为：a famous painting stands in a gallery；结合句意，空格后是地点状语从句，表明女孩喜欢拍照的地点，用从属连词where引导该从句。故选A项。
58．D
【详解】考查状语从句。句意：——明天上午我们去参观颐和园好吗 ——如果不下雨的话（我们就去）。A. if如果，假若；B. Until到……时，直到……为止；C. Since从……以后，自……以来，因为，既然；D. Unless除非，如果不。根据句意可知如果不下雨的话就去颐和园，unless引导条件状语从句意为“如果不……，除非”符合句意。故选D。
59．B
【详解】考查地点状语从句。句意：如果你在野外迷路，你最好呆在原地等待帮助。A. why为什么，……的原因；B. where（在）……的地方，在哪里；C. who谁；D. what什么，……的事物。由句子结构和句意分析可知，设空处引导地点状语从句，表示“在……的地方”，故选B。
60．B
【详解】考查状语从句。句意：尽管他很努力工作，却从来没有足够的钱来付账单。此处为though引导的让步状语从句，there was never enough money to pay the bill.为主句，前面不用连词。故选B。
61．D
【详解】考查从句。句意：尽管我们早晨吃的东西对我们的健康有很大的影响，许多学生仍然会因为各种原因不吃早晨。分析句子结构和意思可知，逗号前后分句上下文是转折的关系，所以用连词although引导让步状语从句；在让步状语从句中，we eat for breakfast是主语从句，缺少动词eat的宾语，指物，“什么”的意思，用连词what引导。故选D。
62．A
【详解】考查状语从句。句意：她必须给看门人小费，他才会帮她搬手提箱；否则，在这么热的天里，她只能求助于自己。A. before在……之前，……才；B. unless除非；C. if如果；D. until直到。此处表示“她必须给看门人小费，他才会帮她搬手提箱”，需用before引导时间状语从句。故选A。
63．D
【详解】考查连词词义辨析和省略。句意：这个美丽的场景虽然很小，但却是我发现获得健康和幸福的力量之旅中的一个重要时刻。A. when当；B. unless除非；C. if 如果；D. although尽管。结合句意可知，上下文为转折关系，用although引导让步状语从句符合语境；让步状语从句中省略了和主句相同的主语the beautiful scene和was，完整的从句为although it (the beautiful scene) was small。故选D。
64．C
【详解】考查状语从句。句意：尽管林丹已经退役，但他仍然被认为是世界上最好的羽毛球运动员之一。A. as if好像；B. since自从；C. even though即使；D. now that既然。由“Lin Dan is still recognized as one of the best badminton players around the world”和“he has retired”可知，句子表示“尽管林丹已经退役，但他仍然被认为是世界上最好的羽毛球运动员之一”，空格处意为“即使，尽管”，引导让步状语从句，故选C。
65．A
【详解】考查从属连词。句意：虽然发展中国家发生了巨大的变化，但在一些国家仍有数百万儿童没有接受教育。A. While虽然；B. Once一旦；C. Since既然；D. If如果。根据“there are still millions of children not being educated in some countries.”可知，前后句之间为让步转折关系，所以用while引导让步状语从句。故选A。
66．D
【详解】考查连词。句意：“nice”这个词的意思经过了几次变化，才最终包含了“愉快的”的意思。A. since自从；B. when当……时；C. unless除非；D. before在……之前。根据句意可知，在“nice”有“愉快的”含义之前，经历了几次变化。且before还可根据语境意译为“才；就”，本句意译为“才”。故选D。
67．D
【详解】考查状语从句。句意：一些教育家认为，教导孩子在小时候把东西放在该放的地方是一种很好的习惯。引导地点状语从句，表示“……的地方”应用从属连词where。故选D。
68．D
【详解】考查状语从句省略。句意：即使家庭成员不像以前那样喜欢一起吃饭，数百万英国人仍然会坐下来吃圣诞大餐。本处than用于比较两个句子的内容，即聚餐情况的比较，而不是主语本身状态的比较，故排除A、B两项；D项中从句省略了形式主语it 和真正主语that从句，补全从句则为：than it was once the case that families were，符合题意；than 所连接的两个待比较的句子有相同成分，通常会有所省略；故选D项。
69．D
【详解】考查让步状语从句的引导词。句意：无论你喜欢做什么，你总能在网上找到和你有相同兴趣的人。设空处引导让步状语从句，表示“无论什么”，应用whatever。故选D。
70．C
【详解】考查连词。句意：第一次遇到她的时候，我认为她友好而诚实。分析句子结构可知此处缺少了一个引导时间状语从句的连词，the first time“第一次”连词，引导时间状语从句；A. first time第一次，名词短语不能引导状语从句；B. for the first time作时间状语；D. by the first time“到第一次为止”后跟过去动作时，主句用过去完成时。故选C。