2021届高考二轮复习英语句法增分精练:26 特殊句式之省略句1(状语从句的省略) Word版含解析

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名称 2021届高考二轮复习英语句法增分精练:26 特殊句式之省略句1(状语从句的省略) Word版含解析
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2021年高考二轮复习英语句法知识查漏补缺增分练26
特殊句式之省略句1(状语从句的省略)
1.While ________ dogs, people should not let them loose. Otherwise, they may be dangerous to others.
A.walking B.walked C.having walked D.to walk
2.It shames me to say it, but I told a lie when _________ at the meeting by my boss.
A.questioning B.having questioned C.questioned D.being questioned
3.My family go to the old lady’s home to help them do some housework and some gardening work whenever _________.
A.possible B.is possible C.being possible D.possibly
4.If _______, I’ll show the committee what I have found out about the matter.
A.permitting B.being permitted C.permitted D.having permitted
5.She must be looking forward as much to his return as he himself is to ________ her.
A.see B.have seen C.seeing D.having seen
6.She looks as if ________ something.
A.in search of B.she looked for C.she had looked for D.she was in search of
7.There is an illness that can result in total blindness ______ left untreated.
A.after B.if C.since D.unless
8.Generally speaking, if _______ according to the instructions, the electric-bike is not dangerous as reported.
A.ridden B.riding C.to ride D.to be ridden
9.If _______ with care, one tin will last for six weeks.
A.use B.used C.using D.to use
10.Look around when ________ the street.
A.across B.crossing C.crossed D.to be crossing
11.When ________ a test, one may feel shaky, sweaty, with his heart beating quickly.
A.having B.have C.had D.having had
12. Misunderstandings ________ from lack of social communication, unless ________ properly, may lead to serious problems.
A.arisen; handling B.arising; handled
C.rising; handled D.risen; handling
13.As is often the case, he tends to forget all about eating and sleeping, especially when deeply ________ in work.
A.absorbing B.being absorbed C.to absorb D.absorbed
14.Misunderstandings________ from lack of communication,unless________ properly,may lead to serious problems.
A.arisen; dealt with B.arising; dealt with
C.rising; dealing with D.risen; dealing with
15.The climate here is quite pleasant, the temperature rarely, ____, reaching 30℃ in summer.
A.if not B.if any C.if so D.if ever
16.Generally speaking, when _____ according to the directions, the medicine has no side effect.
A.taken B.taking C.to take D.to be taken
17.Though_________to see us, the professor gave us a warm welcome.
A.surprising B.was surprised C.surprised D.being surprised
18.There are some health problems that, when ____in time, can become bigger ones later on.
A.not treated B.not being treated
C.not to be treated D.not having been treated
19.When ________ to someone,I usually say,“Pleased to meet you.”
A.introduce B.introduced C.introducing D.am introduced
20.While ____my homework, I heard a cry for help.
A.do B.did C.doing D.having done
21.A beam of light will not bend(弯曲)round corners unless____ to do so with the help of a reflecting device(反射装置)。
A.made B.being made C.having made D.to be made
22.When from a distance, to tell the truth, the scenery appears more beautiful.
A.seeing B.being seen C.seen D.having seen
23.While crossing the mountain area, _______ lest they should be attacked by wild animals.
A.all the men carried guns B.guns were carried by all the men
C.it was necessary to carry guns D.carrying guns was necessary
24.While ________ the meal, some talented students gave a wonderful folk dance performance, ________ the elderly very happy.
A.enjoyed, making B.enjoying, making C.to enjoy, making D.enjoying, to make
25. ________ with the size of the whole earth,the biggest ocean does not seem big at all.
A.Compare B.When comparing
C.Comparing D.When compared
26.If _____ in wet sand, the vegetables can remain fresh for a long time.
A.being buried B.having buried C.buried D.burying
27.When first ______ to the market, these products enjoyed great success.
A.introducing B.introduced
C.introduce D.being introduced
28.______ in the United States, St Louis has now become the 4th largest city.
A.It is the 24th biggest city B.It was the 24th biggest city
C.Once the 24th biggest city D.Before the 24th biggest city
29.Daniel has undertaken to keep the secret, so he won’t tell anyone even though ______.
A.asked to keep B.to be asked C.to ask D.asked to
30.He is only too ready to help others, seldom, ____, refusing them when they turn to him.
A.if never B.if ever C.if not D.if any
31.The climate here is quite pleasant, the temperature rarely, ________, reaching 30℃ in summer.
A.if not B.if ever C.if any D.if so
32.What do you feel when _______ to yourself after your mobile phone battery runs out in the middle of a call?
A.leaving talking B.left talking
C.being leaving talking D.being left talking
33.If not ________with the respect he wants, the singer gets very ill-tempered and complains all the time.
A.treated B.being treated
C.treating D.having been treated
34.—When is he willing to lend somebody some money?
—Only when hard enough.
A.to press B.pressing C.pressed D.presses
35.Once _______ in the forest, we should remain ________ we are and wait for help.
A.losing; there B.losing; where C.lost; there D.lost; where
36.The new treatment means, if _______ to the NCR will make all the difference for the general public.
A.applying B.to apply C.applied D.having applied
37.The cloth ______easily if _______on a table.
A.measures, spreading B.will be measured, spread
C.measures, spread D.is measured, spread
38.There is a lot of poisonous gases in the hall. If ____in, they can result in illness and even death.
A.breathed B.breathing C.to be breathed D.breathe
39.The little girl seldom, , turned to her parents for help.
A.if ever B.if any C.if possible D.if so
40.Some institutions have established reading clubs to promote reading, but the effort, though ________, is far from enough.
A.appreciated B.appreciating C.having appreciated D.to appreciate
41.—Have you got any particular plans for the coming holiday?
—Yes. ______, I'm going to visit some homes for the old in the city.
A.If ever B.If busy C.If anything. D.If possible
42.Though _______ by her classmates, the little girl didn’t burst into tears or be in despair.
A.leaving out B.left out
C.being left out D.leave out
43.When learning he was admitted to a key college, _________.
A.he burst into tears B.tears came to his eyes
C.he can hardly keep back his tears D.and his parents were wild with joy
44.There are some health problems that, if _______ in time, can become bigger ones later on.
A.not treated B.not being treated
C.not to be treated D.not having been treated
45.When challenges and setbacks, he remains , brave and firm.
A.faced with… hesitant B.facing… resolute
C.in face of… indecisive D.facing with… determined
答案与解析
1.A
【详解】
考查状语从句的省略和现在分词。句意:遛狗时,人们不应该松开它们。否则,它们可能会对其他人造成危险。本句是由While引导的时间状语从句,当状语从句的主语与主句主语一致,且状语从句中有be动词的时候,可以把从句的主语和be动词一起省略;本题的walk与后面主语people构成主动关系,使用现在分词(doing)的形式,完整的从句为:While (people are) walking dogs。故选A项。
2.C
【详解】
考查状语从句的省略。句意:我说这话很丢脸,但我在会上被老板质问时撒了谎。空格所在的时间状语从句主语与主句主语一致,且有be动词,可以省略从句主语及be动词,完整句子为when I was questioned at the meeting by my boss,此处省略 I was,保留过去分词。故选C。
3.A
【详解】
考查省略句。句意:我家一有可能就会去老太太家帮她们做一些家务和一些园艺工作。在“when(或if, where, wherever, whenever, as soon as, as fast as, than等)+possible/necessary等”句型中,中间省略了it is(或was)。故选A。
4.C
【详解】
考查非谓语动词和省略。句意:如果允许的话,我将向委员会展示我对这件事的了解。分析句子结构可知,空处动词permit与主句主语I之间构成被动关系,所以空处需用过去分词,if从句中省略了I am,当从句主语与主句主语一致,且含有be动词时,从句的主语和be动词可省略,所以空处需用过去分词permitted。故选C。
5.C
【详解】
考查省略句。句意:她一定很期望他的回归,正如他自己也很想看到她一样。该句子进行了省略,完整形式为:She must be looking forward as much to his return as he himself is (looking forward )to _________ her。为避免重复,省略后面的“looking forward”。短语look forward to doing sth:期待做某事,介词to后面应使用动名词形式,这里没有“已完成”的意味,不需使用动名词的完成式,因此填入seeing。故选C项。
6.A
【详解】
考查省略。句意:她看上去好像在寻找什么东西。根据主语谓语动词looks可知,空处从句的谓语动词需用表示现在的时态,选项B,C和D的时态错误,选项A中,省略了主语she和is,当从句主语和主句主语一致,且含有be动词时,从句的主语和be动词可以省略。故选A。
7.B
【详解】
考查从属连词和状语从句中的省略。句意:有一种疾病如果不治疗就会导致完全失明。A. after 在……之后;B.if 如果;C.since自从;D.unless除非。根据句意可知,“不治疗”是“导致完全失明”的条件,故用if来引导条件状语从句,符合句意;从句主语与主句主语一致,且从句谓语中包含be动词,所以省略了从句的主语和be动词,还原后为“if it is left untreated”。故选B项。
8.A
【详解】
考查状语从句省略。句意:通常来说,如果按说明书骑电动车,电动车是没有报道的那样危险的。if引导从句完整表达应该是if the electric-bike is ridden according to the instructions,从句的主语和主句的主语一致,且从句中含有be动词is,可以把从句中的主语和is省略,就成了if ridden,故选A。
9.B
【详解】
考查非谓语动词。句意:如果小心使用,一罐可以使用六个星期。本句是if引导的状语从句,主从句主语一致,从句的主语和be动词可以省略,原句为:If one tin is used,故选B项。
10.B
【详解】
考查时间状语从句中的省略。句意:过马路时应先环顾四周。在when引导的时间状语从句中,若主语与主句主语一致并且谓语是be的形式时,可将“主语+be”同时省略,该从句可以表达为when you are crossing the street,题干中省略了you are,故选项B符合题意,故选B。
11.A
【详解】
考查非谓语动词。句意:当进行测试时,一个人可能会感到颤抖,出汗,心跳加速。分析句子结构,When ________ a test是时间状语,“have”与其逻辑主语“one”之间是主动关系,用现在分词,分词的动作与谓语动作同时发生,用现在分词的一般式。此处省略了be动词,故选A。
12.B
【详解】
考查非谓语动词和状语从句的省略。句意:由于缺乏社会交流而产生的误解,如果得不到恰当处理,可能会导致严重的问题。第一空,misunderstandings和arise为逻辑上的主谓关系,所以用arise的现在分词形式,arise from意为“由……产生”。第二空为状语从句的省略,还原后为:unless Misunderstandings are handled, 省略了主语和be动词。故选B项。
13.D
【详解】
考查固定短语和状语从句中的省略。句意:像通常的情况一样,他总是忘记吃饭和睡觉,特别是当他全神贯注于工作时。分析句子可知,句中涉及固定短语“be absorbed in…”,意为“全神贯注于……”,句中指他全神贯注于工作。空格所在句为时间状语从句,主句主语he和从句主语一致,且从句谓语中包含be动词,这时从句的主语和be动词可以省略,省略前为“when he is deeply absorbed in work”,省略了“he is”,故空格处应填absorbed。故选D项。
14.B
【详解】
考查非谓语动词和动词短语辨析。句意:由于缺乏社会交流而造成的误解,除非得到恰当的处理,否则可能会导致严重的问题。 第一空使用arising,现在分词短语作后置定语。arise(问题由……)引起;rise上升,升起。第二空使用dealt with则为状语从句的省略,省去了they are,和主语是被动关系。故选B。
【点睛】
15.D
【详解】
考查固定短语辨析。句意:这里的气候相当宜人,夏天的温度极少达到30摄氏度。A. if not如果不,不然的话;B. if any即便要;C. if so要是这样;D. if ever如果有过的话。此处为条件状语从句的省略,且if ever与rarely连用,表示“极少”。故选D。
16.A
【详解】
考查状语从句的省略和过去分词。句意:通常说来,当被按照说明书服用时,这个药没有副作用。题干中when引导一个时间状语从句,句中take与逻辑主语the drug构成动宾关系,要用被动;状语从句中,当主语相同,谓语动词是系动词时,可以省略,省略了the medicine is,故选A。
【点睛】
17.C
【详解】
试题分析:考查状语从句的省略。句意:教授见到我们虽然很惊讶,但还是热情地欢迎了我们。be surprised to do,对做某事很惊讶,在though引导的让步状语从句中,当从句主语与主句主语一致且含有be的某种形式时,可省略从句的主语和be,本句完整形式为:Though he was surprised to see us,相当于省略了he was,故C正确。
考点:考查状语从句的省略
18.A
【详解】
考查非谓语动词。句意:有些健康问题,如果不及时处理,以后会变得更严重。when not treated in time为插入语,在本句中为时间状语从句,把that can become bigger ones later on这个定语从句给隔开了。when引导时间状语从句时,可以出现省略的现象,但必须满足两个条件:首先,时间状语从句中的主语必须和主句主语一致;其次,从句中含有be动词。本句补充完整的状语从句为:when they are not treated in time,其他选项形式不对。故答案为A项。
19.B
【详解】
考查过去分词和省略。句意:当我被介绍给别人时,我通常会说:“很高兴认识你。分析句子结构可知,本句是when引导的时间状语从句,原句是When I am introduced to someone,这里当从句中的主语与主句的主语一致,并且从句的谓语动词有be时,这时从句的主语与be同时省略,所以空处需用过去分词introduced。故选B。
20.C
【详解】
考查省略句。句意:在做作业的时候,我听到呼救声。在while引导的时间状语从句中,主句的主语和从句的主语一致时,可以省略从句的主语和谓语动词的一部分,完整的从句部分是“While I was doing my homework”,此处省略了I和be动词was,需填doing。故选C。
21.A
【详解】
考查条件状语从句的省略与被动语态。句意:除非借助反射装置,否则光束不会弯曲。分析句子结构可知,这是一个unless 引导的条件状语从句,从句中省略了主语和谓语,主语light与make是被动关系,因此,从句应使用被动语态,因此从句是unless it is made to do so...,省略主语和谓语就是made,故填made。
22.C
【详解】
考查状语从句。句意:说实话,当从远处观看时,景色显得更美了。分析句子的结构可知,因为其逻辑主语就是后面句子的主语the scenery,它与动词see的逻辑关系为一种被动的关系,所以该句前面的部分为连词+分词构成的时间状语从句的省略,即被从远方看,原句为when the scenery is seen from a distance。省略了主语和 is。故选C。
23.A
【详解】
考查状语从句省略时主语一致和主语与谓语的逻辑关系。句意:在穿过山脉的时候,所有人都带上枪以免受到野生动物的攻击。分析句子可知,while引导的时间状语从句是一个省略句,省略了主语和be动词,省略的主语应和主句主语一致,且该主语和crossing构成逻辑上的主动关系,纵观选项中各个句子的主语,能和crossing构成此关系的是all the men, 因为人才能发出“穿越”这个动作;即时间状语从句原本应为:while all the men(they) were crossing the mountain area。故选A。
24.B
【详解】
考查省略和非谓语动词。句意:在享用美食的同时,一些才华横溢的学生进行了精彩的民间舞蹈表演,这使老人非常高兴。根据主句?谓语动词gave可知,第一空处谓语动词应用过去进行时态,所以第一空处应是while they were enjoying the meal,因从句主语和主句主语一致,且含有be动词,此处they were可以省略,所以第一空处需用enjoying;第二空处和主语之间没有连词,且本句已有谓语动词?gave,所以第二空处需用非谓语动词作状语,动词make与主句主语之间是主动关系,所以第二空处需用现在分词making作结果状语。故选B。
25.D
【详解】
考查状语从句的省略和非谓语动词。句意:当最大的海洋和整个地球相比时,最大的海洋似乎一点也不大了。当状语从句的主语与主句的主语一致,且状语从句中有系动词be的时候,可以把状语从句的主语和be动词一起省略。如果状语从句中有it is的时候,it is 也可以省略。本句实际上在when后面省略了the biggest ocean is,因为该短语就是后面句子的主语,所以把the biggest ocean is省略了。根据句意the biggest ocean 和比较是被动关系,用过去分词。故选D。
26.C
【详解】
考查省略句。句意:如果被埋在潮湿的沙子里,蔬菜可以长时间保持新鲜。if引导的状语从句,常省略和主句主语相同的主语和be动词,状语从句中被省略的主语the vegetables与谓语动词bury构成被动关系,用被动语态,且此处陈述客观事实,应用一般现在时,故从句完整为if(the vegetables are )burid in wet sand。故选C。
27.B
【详解】
考查省略句。句意:这些产品刚一投放市场就大获成功。本句为状语从句的省略,当主从句主语一致且从句中有be动词时,可以省略主语和be。将从句补全应为When these products were first introduced to the market。故选B。
【点睛】
状语从句中的省略
(1)在when, while, if, as if, though(或although), as, until, once, whether, unless, where等连词连接的状语从句中,常省略跟主句相同的主语和be动词。如:
When (water is) pure, water is a colorless liquid. 水纯净时,是无色的液体。
When (I am) in trouble I always turn to her for help. 我困难时总是找她帮助。
Errors, if (there are) any, should be corrected. 如果有什么错误,就应当改正。
Wood gives much smoke while (wood is) burning. 木头燃烧时放出大量烟雾。
(2)“when(或if, where, wherever, whenever, as soon as, as fast as, than等)+possible/necessary等”,中间省略了it is(或was)。如:
Answer these questions, if (it is) possible without referring to the book.
如果有可能,请不看书回答这些问题。
When (it is) necessary you can help us to do something. 必要时你可以帮助我们做些事。
28.C
【详解】
考查句子结构分析。句意:圣路易斯曾经是美国第24大城市,现在已成为第4大城市。根据逗号后面的now可知,圣路易斯过去是美国的第24大城市。B选项是句子,逗号后面是句子,两句之间缺少连词,排除B。A选项时态和句法均不对,排除A。C选项:曾经是美国第24大城市,意思正确。D选项意思不对。故选C。
29.D
【详解】
考查省略和过去分词。句意:丹尼尔答应保守这个秘密,所以即使问他也不会告诉任何人。此处是even though引导的让步状语从句,从句主语和主句主语都是he,和ask之间是被动关系,相同的主语和be动词可以省略,所以这里是过去分词作状语,且ask sb. to do sth.可以省略与前面相同的部分,只留下动词不定式符号to。故选D。
【点睛】
状语从句主谓成分的省略,须遵循下面原则:
(一)当从句的主语与主句的主语一致时,从句可以省略主语,从句的谓语动词采用其V-ing结构。例如:
Although working very hard, he failed in the final exam. (Although he worked very hard,…)
(二)当从句的主语和主句的主语一致时,若从句的谓语动词是系动词be或包含be的某种形式,此时从句的主语和be动词通常可以一同省略。常见于以下几种形式:
1、连词+形容词
Whenever (she is) free, she often goes shopping.她有空就去逛商店。
2、连词+名词
While (he was) a young boy, he was always ready to help others.他在孩提时代就乐于助人。
3、连词+现在分词
While (she was) walking along the river bank, she was singing a pop song.她沿着河堤边走边唱着流行歌曲。
4连词+过去分词
If (it is) well read, the book will give you much to think.
5连词+不定式
He stood up as if (he were) to say something.当时他站起来好像要说什么。
6、连词+介词短语
She looked anxious as though (she was) in trouble.她看上去很焦急,好像遇到了麻烦。
30.B
【解析】
【分析】

【详解】

考查状语从句的省略。句意:他乐于助人,别人向他求助时,即使有过这种情况,他也是很少拒绝的。A. if never如果从未发生过,指如果某件事没有发生过;B. if ever, ever表示频率,与上文的seldom对应,表示“如果曾经发生过”,属于为了避免重复省略了与上文相同的部分;C. if not如果不是,不然的话,指如果没有某件东西; D. if any即使有(也),如果有的话,表示即使有某件东西。结合语境,此处表达“他很少拒绝别人,即使有过的话”,指的是“即使有过拒绝别人这件事”,本题完整的表达为“if he ever refuses them”。故选B 。
31.B
【详解】
考查短语词义辨析。句意:这里的气候非常好,夏天的温度很少达到30度。if not 要不;if ever如果曾经有,很少;if any如果真有的话;if so假如这样的话。这里意思是“夏天的温度很少达到30度”。故选B。
32.B
【详解】
考查省略句和现在分词作宾补。句意:你的手机电池在通话过程中耗尽,让你自言自语的时候你是什么感受?leave sb. doing sth.“使某人处于做某事的状态”,宾语you提前做主语,因此用被动语态。所以句中when引导时间状语从句的完整形式是when you are left talking to yourself,从句的主语与主句的主语一致,且有be动词,因此省略从句的主语和be动词you are,构成when left talking to yourself。故选B。
【点睛】
状语从句的省略需要同时具备下列两个条件:
①主句和从句的主语一致,或从句主语为it;
②从句主要动词是be的某种形式。从句中的主语和be动词常可省略。例如:
When (the museum is) completed , the museum will be open to the public next year .
当博物馆完成,该博物馆将于明年向公众开放。
He’ll go to the seaside for his holiday if (it is ) possible.
如果可能,他将去海边度假的话
状语从句的省略现象常存在于以下五种状语从句中:
①由if, unless等引导的条件状语从句;
②由although, though, even if / though等引导的让步状语从句;
③由when, while, as, before, after, until / till等引导的时间状语从句;
④由as, as if等引导的方式状语从句;
⑤由as, than等引导的比较状语从句。
在本题中,句意:你的手机电池在通话过程中耗尽,让你自言自语的时候你是什么感受?leave sb. doing sth.使某人处于……的状态,宾语you提前做主语,因此用被动语态。所以句中when引导时间状语从句的完整形式是when you are left talking to yourself,从句的主语与主句的主语一致,因此省略从句的主语和be动词you are,构成when left talking to yourself。故选B。
33.A
【详解】
考查非谓语动词。句意:如果没有得到他认为应该得到的尊重,这个歌手就会变得非常暴躁并且一直抱怨。分析句子结构可知,本句为If引导的条件状语从句。当从句主语和主句主语一致时,如果从句谓语动词是be或be的某种形式时,从句的主语和be动词通常可以一起省略。根据句意可知,本句为客观事实,故用一般现在时,从句的完整结构为If he is not ________with the respect he wants, he和treat(对待)之间为被动关系,即他被对待,故应用一般现在时的被动语态,故空格处应用treat(对待)的过去分词形式treated。故选A项。
34.C
【详解】
考查状语从句的省略。句意:——他什么时候愿意借钱给别人?——只有当压力足够大的时候。回答为when引导的状语从句省略句,原句应为He is willing to lend his friends some money when he is pressed hard enough,主语he和动词press是被动关系,所以此处用了被动语态,主句和从句主语一致,且从句谓语动词是be动词,所以从句中的主语和be动词可省略,留下过去分词pressed。故选C项。
35.D
【详解】
考查状语从句的省略和名词性从句。句意:一旦在森林里迷路了,我们就应该待在原地,等待救援。Once _______ in the forest是一个条件状语从句,从句主语和主句主语相同,且含有be动词,所以从句主语连同be动词可以一起省略。be lost in在……中迷路,是固定用法。remain是系动词,后接表语从句,从句中缺少地点状语,所以用连接副词where。故选D。
36.C
【详解】
考查状语从句的省略。句意:新的治疗方法,如果应用于NCR,将会使公众的情况完全不同。在if引导的条件状语从句中,当从句主语和主句主语一致且含有be的某种形式时可省略从句的主语和be,new treatment与apply之间是被动关系,完整形式为:if it is applied to the NCR,相当于省略了it is,故C项正确。
37.C
【详解】
考查动词语态和省略句。句意:如果把布展开在桌子上,很容易量出尺寸。第一空:measure意为“量起来”,没有被动语态,排除B、D项;第二空:spread和cloth是被动关系,要用一般现在时的被动语态,且if引导的状语从句中,常省略和主句相同的主语和be动词,从句完整为“if (it is) spread on a table”。故选C。
38.A
【详解】
考查状语从句的省略形式。句意:大厅里有许多有毒气体。如果被呼吸进人体,它们会导致疾病甚至死亡。此处是if条件状语从句的省略形式,主句的主语they指代 poisonous gases ,和breathe之间为逻辑上的动宾关系, 不省略的句子为if they are breathed in,省略they are,因此用过去分词。故选A项。
39.A
【详解】
考查状语从句的省略。句意:如果有的话,这个小女孩很少向父母求助。A. if ever如果有的话(用于过去时,加强语气);B. if any如果有的话;即便要;C. if possible如果可能的话;D. if so如果是的话。根据句意,故选A。
40.A
【详解】
考查状语从句的省略。句意:一些机构已经建立了阅读俱乐部来促进阅读,但这种努力虽然受到赞赏,但还远远不够。这句话是由though引导的让步状语从句,努力和赞赏的关系是被动关系,所以这句状语从句的完整形式是though the effort is appreciated。在状语从句中,如果从句的主语和主句主语一致,且有be动词时,则省略主语和be动词,那么这句话就变成though appreciated。故此题选A。
41.D
【详解】
考查常见的省略结构的辨析。—对接下来的假期,你有什么特别的计划吗?—是的,如果可能的话,我将去拜访一些城市中的养老院。A. If ever要是有的话;B. If busy如果忙的话;C. If anything如果有什么(区别)的话;D. If possible如果可能的话。根据下文提到的计划是拜访养老院,可知,应该是如果可能的话。故选D。
42.B
【详解】
考查状语从句的省略。句意:尽管小女孩被同学们忽略了(尽管同学们玩的时候没有带小女孩),但她没有哭,也没有陷于绝望之中。在though引导的让步状语从句中,当从句主语和主句主语一致,且含有be的某种形式时,可省略从句的主语和be,本句的完整形式为:Though she was left out by her classmates,本句相当于省略了she was,故B项正确。
43.A
【分析】
【详解】
考查陈述句和固定短语。句意:当得知他被一所重点大学录取时,他哭了起来。此处when引导的时间状语从句,故空格处是主句,且无需连词,所以排除D项;when引导的从句省略了主语,因此主从句主语一致,故排除B项;从句是一般过去时态,则从句也用一般过去时态,所以排除C项;固定短语:burst into tears“放声大哭”。故选A。
44.A
【分析】
【详解】
考查状语从句的省略。句意:如果不及时治疗,有些健康问题可能会在以后变成更大的问题。在状语从句中,如果从句的主语和主句的主语一致且从句的谓语含有 be 动词的某种形式( am/ is / are / was /were ),可同时省略从句的主语和 be 动词的某种形式。例如when,while 引导的时间状语从句以及if,unless,once 引导的条件状语从句等。例句:When (it is)heated to 100℃, water will turn into vapor. 水加热到 100 摄氏度就会变成蒸汽。If (it is)properly treated, waste will do no harm to the environment. 如果废物妥善处理,就不会对环境有危害。本题是if引导的条件状语从句的省略,完整的句子为:There are some health problems that, if they are not treated in time, can become bigger ones later on.结合以上分析,故选A。
45.B
【详解】
考查固定短语和形容词词义辨析。句意:面对挑战和挫折时,他仍然坚决,勇敢和坚定。A. faced with面对,hesitant犹豫的; B. facing面对,resolute坚决的;C. in face of面对, indecisive优柔寡断的;D. facing with面对,determined坚定的。结合选项可知,when引导的状语从句完整形式为:when he is faced with/ when he is facing/ when he is in face of,可以省略其中的he is。第二个空应使用与brave和firm词义相近的词语resolute或determined,但是D项的facing with 是错误的。故选B。