DAY 3 考前冲刺语言基础：主谓一致
1．（2023·天津·高考真题）Human impact on the animal kingdom, such as hunting and destruction of habitats, ___________a reduction in the population of certain species in the past three decades.
A．has caused B．have caused
C．was causing D．were causing
【答案】A
【详解】考查时态和主谓一致。句意：人类对动物王国的影响，如狩猎和破坏栖息地，在过去的30年里导致了某些物种的数量的减少。设空处为谓语，根据时间状语in the past three decades可知应用现在完成时，主语Human impact，谓语用第三人称单数，故选A。
2．（2022·天津·高考真题）Critical reasoning, together with problem-solving, ________ teenagers to make better decisions.
A．prepare B．prepares
C．is preparing D．are preparing
【答案】B
【详解】考查主谓一致和时态。句意：批判性推理和解决问题的能力有助于青少年做出更好的决定。短语together with/along with/as well as, etc连接两个并列的名词或代词做主语时谓语动词的数由该结构前的名词或代词决定，句子主语为Critical reasoning，谓语动词应用单数形式，此处为客观陈述，应用一般现在时。故选B项。
3．（2020·天津·高考真题）The number of medical schools reached 18 in the early 1990s and ______ around that level ever since.
A．are remaining B．have remained
C．is remaining D．has remained
【答案】D
【详解】考查时态和主谓一致。句意:20世纪90年代初，医学院的数量达到了18所，此后一直保持在这个水平。ever since“从那以后”作时间状语，句子用现在完成时态。主语为the number of medical schools，the number of表示“……的数目”，中心词是number，所以是单数，作主语时，谓语动词应用第三人称单数形式。综上，故选D。
4．（2020·天津·高考真题）A survey carried out last year showed that 80% of the middle-aged in this city ____________ in favour of the proposal on health care reform.
A．is B．are C．was D．were
【答案】D
【详解】考查动词时态和主谓一致。句意：去年进行的一项调查显示，该市80％的中年人赞成医疗改革的建议。通过分析句子结构并翻译语境可知，主句时态为一般过去时，根据时态一致性可知从句中时态也为一般过去时，且从句中主语80% of the middle-aged是复数，按照主谓一致原则，因此使用be动词were。故选D项。
5．（2024·天津南开·一模）Tom, along with his assistants, ________ on the project day and night to meet the deadline.
A．work B．have been working C．is working D．are working
【答案】C
【详解】考查动词时态。句意：汤姆和他的助手们日夜工作以赶在最后期限前完成这个项目。根据句意和时间状语日日夜夜可以判断本句用现在进行时，句子主语为Tom，谓语采用第三人称单数，along with his assistants不影响谓语的单复数。故选C项。
6．（2024·天津宁河·一模）Since last month, George, along with some of his former classmates, ________ to have enjoy this summer holiday.
A．have desired B．desired
C．have been desiring D．has been desiring
【答案】D
【详解】考查时态和主谓一致。句意：从上个月开始，乔治和他以前的一些同学就一直想好好享受这个暑假。根据Since last month可知，表示动作发生在过去，持续到现在，有可能进行下去，用现在完成进行时。再由主谓一致可知，名词+ along with+名词时，谓语动词和along with前面的名词George保持一致，即助动词应用has。故选D。
7．（2024·天津·一模）Many a house ______ in the powerful earthquake. Fortunately, large amounts of money ______ so far for those homeless in the disastrous earthquake in Gansu Province.
A．was damaged; have been collected B．were damaged; has been collected
C．has been damaged; was collected D．have been damaged; were collected
【答案】A
【详解】考查动时态、语态和主谓一致。许多房子在强烈地震中被毁。幸运的是，到目前为止，已经为甘肃省灾难性地震中的无家可归者筹集了大量资金。damage和主语house之间是被动关系，用被动语态，描述已发生的事，用一般过去时，“many a+名词单数”做主语，谓语动词用单数；collect和money之间是被动关系，根据so far可知，用现在完成时的被动语态，large amounts of做主语，谓语动词用复数。故选A项。
8．（2024·天津·一模）Linda as well as her two close friends ________ into universities in Beijing last year.
A．was admitted B．were admitted
C．has been admitted D．had been admitted
【答案】A
【详解】考查动词语态和主谓一致。句意：琳达和她的两个密友去年被北京的大学录取了。动词admit意为“准许……加入；接收入院”，结合last year可知，事情发生在过去，故句子用一般过去时，且Linda as well as her two close friends有admit为被动关系，句子用一般过去时的被动语态，as well as连接两个成分作主语时，其后的谓语通常要与前面一个主语保持一致，本句谓语与Linda一致，be动词用was。选项A为一般过去时的被动语态，选项B为一般过去时的被动语态，选项C为现在完成时的被动语态，选项D为过去完成时的被动语态。故选A。
9．（2023·天津河西·三模）Jenny, along with two boys in our school, ______ to London to attend an international meeting the other day.
A．are invited B．is invited C．were invited D．was invited
【答案】D
【详解】考查时态语态和主谓一致。句意：前几天，珍妮和我们学校的两个男孩应邀去伦敦参加一个国际会议。根据后文the other day可知为一般过去时，且主语与谓语构成被动关系，并且主语后接介词短语along with不影响主语的人称和数，谓语动词应根据Jenny的人称和数来确定。故用单数。故选D。
10．（2022·天津南开·模拟预测）For many years, more than one generation of schoolchildren ________ by his bravery and his scientific approach to looking for the truth.
A．have been amazed B．has been amazed
C．was amazed D．were amazed
【答案】B
【详解】考查时态和主谓一致。句意：多年来，不止一代的学生对他的勇敢和他寻找真理的科学方法感到惊讶。根据时间状语For many years可知，用现在完成时；“more than one + 单数名词”作主语时，谓语动词要用单数形式。故选B。
11．（2023·天津·模拟预测）—Excuse me, what is Nick doing
—Look! He ______ flowers outside.
A．waters B．watered C．is watering D．has watered
【答案】C
【详解】考查现在进行时。句意：——打扰一下，Nick在做什么？——看！他正在外面浇花。结合问句“what is Nick doing ”及空前的“Look!”可知，此处指“他正在外面浇花”，表示正在进行的动作，用现在进行时，故选C。
12．（2023·天津河北·一模）Over the past five years, large amounts of rubbish, such as plastic bags, ________ by the volunteer team.
A．have been collected B．was collected
C．has been collected D．were collected
【答案】A
【详解】考查时态语态和主谓一致。句意：在过去的五年里，志愿者团队收集了大量垃圾，如塑料袋。结合时间状语Over the past five years，主语large amounts of rubbish和谓语动词collect是被动关系，用现在完成时的被动语态，large amounts of+不可数名词，谓语复数形式。故选A项。
13．（2023·天津·一模）Turkish officials are saying that the number of people who ________ by the earthquakes that took place in southeastern Turkey ________ at least 20 million.
A．had been affected; reaches B．has affected; reach
C．was affected; reach D．have been affected; reaches
【答案】D
【详解】考查时态语态和主谓一致。句意：土耳其官员说，受土耳其东南部地震影响的人数至少达到2000万。第一空在who引导的定语从句作谓语，句子表示从过去到现在地震影响了人们，应用现在完成时，且who代指先行词people，和动词affect(影响)为被动关系，应用现在完成时的被动，从句主语who代指people，为复数，所以第一空为have been affected，第二空作that引导的宾语从句的谓语，句子描述一般性事实，应用一般现在时，宾语从句的主语是the number of people，the number of(……的数量)后面加可数名词复数，谓语动词应用单数，故选D。
14．（2022·天津南开·三模）Everybody ________to know the law, but few people do.
A．suppose B．supposes C．is supposed D．supposed
【答案】C
【详解】考查固定短语。句意：每个人都应该知道法律，但很少有人这样做。be supposed to do sth.意为“应该做某事”，且本句的主语是“Everybody”，谓语动词应用第三人称单数，故选C项。
15．（2022·天津滨海新·一模）As fossil fuels are unsustainable, alternative energy, such as sunlight, wind and water, _____ currently.
A．was employed B．is being employed
C．were employed D．are being employed
【答案】B
【详解】考查谓语动词的时态、语态和主谓一致。句意：由于化石燃料是不可持续的，目前正在使用替代能源，如阳光、风和水。根据句意和时间状语currently“目前”可知，此空要用现在进行时；句子主语为alternative energy，其后附件加成分“such as sunlight, wind and water”不影响主语的人称和数，energy是不可数名词，谓语用单数形式；主语与谓语动词employ之间是动宾关系，应用被动语态；综上，谓语动词employ用现在进行时的被动语态。故选B项。
16．（2022·天津·模拟预测）—Is there anyone in the classroom
—No, not only the students but also the teacher ________ to the playground to watch the opening ceremony of the Art Festival.
A．goes B．go C．has gone D．have gone
【答案】C
【详解】考查时态和主谓一致。句意：——教室里有人吗？——没有，不仅学生而且老师都去操场观看艺术节的开幕式了。表示“已经去往”，是现在完成时，应用have/has gone to，且not only...but also...句型遵循就近原则，与teacher保持一致，应用has。故选C。
17．（2022·天津河西·一模）On the last day of their week-long stay, John, as well as his friends, ________ to attend a private concert on a beautiful farm on the North Shore under the stars.
A．invited B．was invited C．were invited D．had been invited
【答案】B
【详解】考查时态语态和主谓一致。句意：在他们为期一周的逗留的最后一天，约翰和他的朋友们被邀请到北岸一个美丽的农场，在星空下听一场私人音乐会。当主语后接介词短语as well as并列主语时，谓语动词的单复数应和介词短语前的主语保持一致。本句中主语John, as well as his friends与谓语invite构成被动关系，结合语境可知为一般过去时的被动语态，且与John保持一致，用单数。故选B。
18．（21-22高二上·天津静海·阶段练习）Tom, as well as his parents, ________ in China over the past five years.
A．have been living B．has been living C．are living D．is living
【答案】B
【详解】考查时态。句意：汤姆和他的父母过去五年一直住在中国。 根据后文over the past five years可知，表示动作从过去某时开始发生，一直延续到现在或离现在不远的时间，并可能延续下去的动作应用现在完成进行时；且主语后接介词短语 as well as，不影响主语的人称和数，谓语动词应根据主语的人称和数来确定，即助动词用has。故选B。
19．（2021·天津·三模）More than a new invention like 3D printers ________to make replacement hearts and bone parts in the past few years.
A．is being used B．are being used C．has been used D．have been used
【答案】C
【详解】考查主谓一致，时态和被动。句意：在过去的几年里，不止一项像3D打印机这样的新发明被用来制作心脏和骨骼的替代品。A. is being used正在被使用（现在进行时被动，谓语单数）；B. are being used正在被使用（现在进行时被动，谓语复数）；C. has been used已经被使用（现在完成时被动，谓语单数）；D. have been used已经被使用（现在完成时被动，谓语复数）。分析句子可知，句子主语为“More than a new invention(不只一项新发明)”，“more than one +名词”作主语时，谓语动词常用单数，遵循语法一致原则。且动词“use”与主语之间为被动关系，并结合时间状语“in the past few years”可知，应是现在完成时的被动，谓语使用单数形式，即has been done。故选C项。
20．（2021·天津·三模）Up to now, large quantities of food ________to the people affected by the terrible earthquake.
A．has been distributed B．have been distributed
C．is being distributed D．are being distributed
【答案】B
【详解】考查动词时态语态和主谓一致。句意：到目前为止，大量的食物已经分发给了受可怕地震影响的人们。根据上文“Up to now”可知应用现在完成时，且主语与谓语动词构成被动关系，故应用现在完成时的被动语态，主语为large quantities of food，助动词用have。故选B。
21．（2021·天津·二模）More than one living species ________ forever from the earth every half an hour, which is an alarming speed.
A．disappears B．are disappearing C．disappear D．is disappearing
【答案】A
【详解】考查一般现在时和主谓一致。句意：每半小时就有一个以上的生物从地球上永远消失，这是一个惊人的速度。此处描述客观事实，应用一般现在时。disappear为短暂性动词，所以be disappearing意为“将要消失”，不符合句意。“more than one+名词单数”作主语，谓语动词应用第三人称单数形式。故选A。
22．（2021·天津南开·二模）The number of foreign students attending Chinese universities________ steadily since 1997.
A．is rising B．are rising C．has been rising D．have been rising
【答案】C
【详解】考查时态和主谓一致。句意：自1997年以来，在中国大学就读的外国学生人数一直在稳步上升。根据“since 1997 ”可知，本句为现在完成时或者现在完成进行时，再结合句意可知，本句为现在完成进行时。the number of +名词复数，谓语动词为单数。故选C项。
23．（2021·天津·二模）As is reported, the number of smokers ________ dropped by 17 percent in just one year thanks to the push of health knowledge.
A．is B．has C．have D．are
【答案】B
【详解】考查动词语态和主谓一致。句意：据报道，由于健康知识的普及，吸烟者的数量在短短一年里就下降了17%。the number of后接名词复数，作主语时，谓语动词用单数，故排除C和D项；谓语动词drop“下降”，和主语the number of smokers之间为主动关系，故排除A，根据句意及时间状语in just one year可知，此处用现在完成时。故选B项。
24．（2021·天津河东·一模）The number of people in the world ______about 6 billion, and thus large quantities of waste ______each year.
A．totals; has been produced B．total; is produced
C．totals; are produced D．total; are being produced
【答案】C
【详解】考查主谓一致和时态、语态。句意：世界人口总数约60亿，因此每年产生大量垃圾。第一空是谓语动词，句子是一般现在时，the number of表示“……的数量”，作主语时，谓语动词应用第三人称单数形式，故第一空填totals；根据第二空后的each year可知，后一个分句应用一般现在时，且主语waste和动词produce之间是被动关系，应用被动语态，主语由large quantities of修饰，故be动词用are。故选C项。
25．（2021·天津·一模）The chemistry teacher together with some students ________ doing experiments in the lab now.
A．has been B．are C．were D．is
【答案】D
【详解】考查时态和主谓一致。句意：化学老师和一些学生正在实验室里做实验。 由时间状语now可知，需用现
在进行时态：be doing，together with连接两个并列的主语时，谓语动词采取“就远原则”，即谓语动词的形式取决于第一个主语，本句的第一个主语是单数the chemistry teacher，所以此处be动词需用is。故选D。
26．（2021·天津·一模）Many a famous pop star ________in the concert tonight, so I'm looking forward to it very much.
A．are to perform B．is performing
C．was performing D．were to perform
【答案】B
【详解】考查主谓一致及动词时态。句意：许多著名的流行歌手将在今晚的音乐会中表演，所以我非常期待。分析题意，Many a 译为“许多的”修饰名词作主语时，谓语动词用单数形式。同时，现在进行时可以表示按计划或安排将要发生的事，给人一种期待感。故选B项。
27．（2020·天津·二模）— How did the residents in your community show their sympathy to the victims in the stricken area
— A large sum of money, with surgical masks, ______ to them.
A．is offered B．are offered C．was offered D．were offered
【答案】C
【详解】考查时态和主谓一致。-你们社区的居民是如何对受灾地区的受害者表示同情的 -给他们提供了一大笔钱和医用口罩。分析句子可知，设空处谓语，根据上下文语境，可知是一般过去时，主语和谓语之间是被动语态，主语是A large sum of money，谓语应用单数形式，故选C。
28．（2020·天津南开·二模）It is estimated that living expenses for international students in the university ________ around $9,000 a year, which ________ a heavy burden for some of them.
A．is; is B．are; are C．is; are D．are; is
【答案】D
【详解】考查主谓一致。句意：据估计，大学里留学生的生活费大约要9000美元一年，这对于其中有些人来说是一笔沉重的负担。完成本题，应分别找出两个主语，第一个空之前的主语living expenses for international students in the university可提炼出living expenses（生活费用），为可数名词复数，故谓语用are；第二个空之前的which在定语从句中作主语，指代的是先行词around $9,000 a year，“一年大约9000美金”在此处为一个费用数额，在英语中视为一个整体，使用单数，故谓语用is。综上，本题应选D。
29．（2020·天津·一模）Catherine, along with two other boys in our school, _________to New York to pick up the prizes the other day.
A．are invited B．is invited C．were invited D．was invited
【答案】D
【详解】考查主谓一致和时态。句意：凯瑟琳，和我们学校的两个男孩，七天前被邀请去纽约拿奖品。根据the other day判断为一般过去时，又along with“和……一起”适用就远原则，所以主语只看Catherine，是为单数，与谓语第动
词invite是被动关系，故选D项。
【点睛】本题考查就远原则
就远原则即谓语动词的形式要和离它最远的主语保持一致，常见的适用救援原则的词或短语有：with, together with, along with, as well as, besides, except, rather than等，例如：
1. He, as well as his two sons, often goes fishing.他和他的两个儿子常常去钓鱼。
2. I rather than you are to blame.我，而非你，应该被责备。
30．（2020·天津红桥·一模）If nothing ______, the oceans will turn into fish deserts.
A．is done B．has done C．will be done D．does
【答案】A
【详解】考查动词时态语态和主谓一致。句意：如果不采取措施，海洋将变成鱼类沙漠。从句中主语与谓语动词构成被动关系，且主句为一般将来时，则条件状语从句中需用一般现在时表将来时，且主语为nothing，谓语动词应用第三人称单数is。故选A。
【点睛】if引导的条件状语从句中需用一般现在时的情况归纳：
在if的条件状语从句中，主句为下列情形之一时，if条件状语要用一般现在时。
1.主句是一般将来时（主将从现）
例如：If he comes, he will tell me all.如果他来了，他会告诉我所有（的事情）。
2.主句是含有情态动词may/might/can/must/should等句子。
例如：If you want to lose weight, you must eat less bread.如果你想减肥，你必须少吃面包。
3.主句是祈使句
例如：If you are not strong enough, please don't take part in such an activity.如果你不够强壮，请不要参加这种活动。
31．（2020·天津·一模）When the sun’s rays hit the earth, a lot of heat ______________ back into space
A．are reflected B．is reflected
C．reflects D．were reflected
【答案】B
【详解】考查动词时态语态及主谓一致。句意：当太阳光线照射到地球上时，大量的热量被反射回太空。句子描述的是客观事实，应使用一般现在时；heat是不可数名词，谓语动词用单数，且与reflect是逻辑被动关系，应使用被动语态。故选B。
32．（2020·天津红桥·一模）The number of people, who have access to their own cars, ______ sharply in the past decade.
A．rose B．is rising C．have risen D．has risen
【答案】D
【详解】考查动词时态和主谓一致。句意：在过去的十年里，拥有私家车的人数急剧增加。根据后文in the past decade
可知表示过去发生的动作持续到现在应用现在完成时，主语为The number of people，助动词应用has。故选D。
【点睛】主谓一致之意义一致。
“a number of+复数名词”与“the number of+复数名词”作状语
a number of表示“很多……”，后跟可数名词的复数形式，作主语时，谓语动词用复数形式；
the number of表示“……的数目”，中心词是number，所以是单数，作主语时，谓语动词用单数。如：
The number of the students in our class is 50. 我们班学生的数量是五十。
A number of workers were fired. 一些工人被解雇了。
33．（19-20高三下·天津和平·阶段练习）Delete the short message at once! Many a man ______ by such tricks up to now.
A．are cheated B．is cheated
C．have been cheated D．has been cheated
【答案】D
【详解】考查现在完成时态的被动语态和主谓一致。句意：立即删除短消息!到目前为止，许多人都被这种把戏欺骗了。句子中Many a man作主语，后面的谓语动词用单数形式，且和谓语动词cheat之间构成被动关系，再根据up to now，所以句子用现在完成时态的被动语态。故选D。
34．（2020·天津·一模）We have decided that either you or the headmaster ______ the prize to those gifted students at the meeting tomorrow.
A．is handing out B．are to hand out C．are handing out D．is to hand out
【答案】D
【详解】考查时态和主谓一致。句意：我们决定了要么是你要么是校长在明天的会议上把奖品送给那些优秀的学生。主句中用了现在完成时，宾语从句的时态要与主句一致，宾语从句可以根据需要使用任何时态，宾语从句中的时间状语为tomorrow，宾语从句要用一般将来时。宾语从句中主语由either...or连接，谓语动词要就近，the headmaster是第三人称单数。故选D。
【点睛】本题考查了be to do表将来。一般将来时的形式有以下几种表达：
be going to表示计划、打算做某事或者有迹象表明某事要发生。
be to do 表示客观的计划或者安排要做某事，比be going to更强调客观性。
be about to+动词原形，意为马上做某事，不能与tomorrow，next week等表示明确将来时的时间状语连用。
35．（2019·天津·一模）The following________________ chosen as the candidates of the competition.
A．is B．are
C．has D．have
【答案】B
【详解】考查主谓一致和语态。句意：以下人员被选为该竞赛的候选人。根据“candidates”可知The following指的是几个人而不是一个人，谓语用复数，而且与choose之间是被动关系，故B项正确。
36．（2019·天津河西·一模）Is it he or you ________ in charge of the job and supposed to complete it punctually
A．who is B．that is
C．who are D．whom are
【答案】C
【详解】考查强调句和主谓一致。句意：是你还是他负责这个工作都应该准时完成这个工作？这是强调句的一般疑问句，因为是强调的是人，连接词用that和who都可以，由or连接两个以上主语时，动词和最接近的主语一致，由此可以排除A和B；whom引导定语从句时在从句中作宾语，所以排除D。故C选项正确。DAY 3 考前冲刺语言基础：主谓一致
1．（2023·天津·高考真题）Human impact on the animal kingdom, such as hunting and destruction of habitats, ___________a reduction in the population of certain species in the past three decades.
A．has caused B．have caused
C．was causing D．were causing
2．（2022·天津·高考真题）Critical reasoning, together with problem-solving, ________ teenagers to make better decisions.
A．prepare B．prepares
C．is preparing D．are preparing
3．（2020·天津·高考真题）The number of medical schools reached 18 in the early 1990s and ______ around that level ever since.
A．are remaining B．have remained
C．is remaining D．has remained
4．（2020·天津·高考真题）A survey carried out last year showed that 80% of the middle-aged in this city ____________ in favour of the proposal on health care reform.
A．is B．are C．was D．were
5．（2024·天津南开·一模）Tom, along with his assistants, ________ on the project day and night to meet the deadline.
A．work B．have been working C．is working D．are working
6．（2024·天津宁河·一模）Since last month, George, along with some of his former classmates, ________ to have enjoy this summer holiday.
A．have desired B．desired
C．have been desiring D．has been desiring
7．（2024·天津·一模）Many a house ______ in the powerful earthquake. Fortunately, large amounts of money ______ so far for those homeless in the disastrous earthquake in Gansu Province.
A．was damaged; have been collected B．were damaged; has been collected
C．has been damaged; was collected D．have been damaged; were collected
8．（2024·天津·一模）Linda as well as her two close friends ________ into universities in Beijing last year.
A．was admitted B．were admitted
C．has been admitted D．had been admitted
9．（2023·天津河西·三模）Jenny, along with two boys in our school, ______ to London to attend an international meeting the other day.
A．are invited B．is invited C．were invited D．was invited
10．（2022·天津南开·模拟预测）For many years, more than one generation of schoolchildren ________ by his bravery and his scientific approach to looking for the truth.
A．have been amazed B．has been amazed
C．was amazed D．were amazed
11．（2023·天津·模拟预测）—Excuse me, what is Nick doing
—Look! He ______ flowers outside.
A．waters B．watered C．is watering D．has watered
12．（2023·天津河北·一模）Over the past five years, large amounts of rubbish, such as plastic bags, ________ by the volunteer team.
A．have been collected B．was collected
C．has been collected D．were collected
13．（2023·天津·一模）Turkish officials are saying that the number of people who ________ by the earthquakes that took place in southeastern Turkey ________ at least 20 million.
A．had been affected; reaches B．has affected; reach
C．was affected; reach D．have been affected; reaches
14．（2022·天津南开·三模）Everybody ________to know the law, but few people do.
A．suppose B．supposes C．is supposed D．supposed
15．（2022·天津滨海新·一模）As fossil fuels are unsustainable, alternative energy, such as sunlight, wind and water, _____ currently.
A．was employed B．is being employed
C．were employed D．are being employed
16．（2022·天津·模拟预测）—Is there anyone in the classroom
—No, not only the students but also the teacher ________ to the playground to watch the opening ceremony of the Art Festival.
A．goes B．go C．has gone D．have gone
17．（2022·天津河西·一模）On the last day of their week-long stay, John, as well as his friends, ________ to attend a private concert on a beautiful farm on the North Shore under the stars.
A．invited B．was invited C．were invited D．had been invited
18．（21-22高二上·天津静海·阶段练习）Tom, as well as his parents, ________ in China over the past five years.
A．have been living B．has been living C．are living D．is living
19．（2021·天津·三模）More than a new invention like 3D printers ________to make replacement hearts and bone parts in the past few years.
A．is being used B．are being used C．has been used D．have been used
20．（2021·天津·三模）Up to now, large quantities of food ________to the people affected by the terrible earthquake.
A．has been distributed B．have been distributed
C．is being distributed D．are being distributed
21．（2021·天津·二模）More than one living species ________ forever from the earth every half an hour, which is an alarming speed.
A．disappears B．are disappearing C．disappear D．is disappearing
22．（2021·天津南开·二模）The number of foreign students attending Chinese universities________ steadily since 1997.
A．is rising B．are rising C．has been rising D．have been rising
23．（2021·天津·二模）As is reported, the number of smokers ________ dropped by 17 percent in just one year thanks to the push of health knowledge.
A．is B．has C．have D．are
24．（2021·天津河东·一模）The number of people in the world ______about 6 billion, and thus large quantities of waste ______each year.
A．totals; has been produced B．total; is produced
C．totals; are produced D．total; are being produced
25．（2021·天津·一模）The chemistry teacher together with some students ________ doing experiments in the lab now.
A．has been B．are C．were D．is
26．（2021·天津·一模）Many a famous pop star ________in the concert tonight, so I'm looking forward to it very much.
A．are to perform B．is performing
C．was performing D．were to perform
27．（2020·天津·二模）— How did the residents in your community show their sympathy to the victims in the stricken area
— A large sum of money, with surgical masks, ______ to them.
A．is offered B．are offered C．was offered D．were offered
28．（2020·天津南开·二模）It is estimated that living expenses for international students in the university ________ around $9,000 a year, which ________ a heavy burden for some of them.
A．is; is B．are; are C．is; are D．are; is
29．（2020·天津·一模）Catherine, along with two other boys in our school, _________to New York to pick up the prizes the other day.
A．are invited B．is invited C．were invited D．was invited
30．（2020·天津红桥·一模）If nothing ______, the oceans will turn into fish deserts.
A．is done B．has done C．will be done D．does
31．（2020·天津·一模）When the sun’s rays hit the earth, a lot of heat ______________ back into space
A．are reflected B．is reflected
C．reflects D．were reflected
32．（2020·天津红桥·一模）The number of people, who have access to their own cars, ______ sharply in the past decade.
A．rose B．is rising C．have risen D．has risen
33．（19-20高三下·天津和平·阶段练习）Delete the short message at once! Many a man ______ by such tricks up to now.
A．are cheated B．is cheated
C．have been cheated D．has been cheated
34．（2020·天津·一模）We have decided that either you or the headmaster ______ the prize to those gifted students at the meeting tomorrow.
A．is handing out B．are to hand out C．are handing out D．is to hand out
35．（2019·天津·一模）The following________________ chosen as the candidates of the competition.
A．is B．are
C．has D．have
36．（2019·天津河西·一模）Is it he or you ________ in charge of the job and supposed to complete it punctually
A．who is B．that is
C．who are D．whom are
