高考英语语法词汇专项突破：动词时态语态主谓一致和语气高考真题单项选择120题专项训练（2-2）（答案解析版）
第二组：高考真题动词时态语态和语气专项训练60题（61-120）
姓名：__________ 班级: _________ 限时：40分钟 分数：____________
根据语境，从所给的A、B、C、D四个选项中选出最佳答案。
【考题61】（2015年湖南卷）He must have sensed that I ________ him. He suddenly glanced at me and
said quietly, "Why are you staring at me like that?"
A. would look at B. looked at C. was looking at D. am looking at
答案与解析：C。根据分析，此句在意义上应该用进行时，又根据此句中的 must have sensed 和
glanced at 可知是过去进行时，故选 C。
句意:他一定是注意到我在看着他。他突然看向我然后轻声问道:“你为什么要那样盯着我看?”
【考题62】（2015年湖南卷）I had a strong desire to reach in and play with the toy, but_______ thankfully
by the shop window.
A. am held back B. held back C. hold back D. was held back
答案与解析：D。考查动词的时态和语态。根据主句中的 had 可知时态是一般过去时; hold 与主语构
成逻辑上的被动关系，因此用一般过去时的被动语态，故选 D。句意:我极其渴望进到商店去玩那个玩
具，但是幸亏被橱窗挡住了。
【考题63】（2015年湖南卷）That’s why I help brighten people’s days. If you _______ , who’s to say that
another person will?
A. didn’t B. don’t C. weren’t D. haven’t
答案与解析：B。考查动词的时态。根据主句中 another person wi 可知，此处隐含将来的动作，但是
条件状语从句中通常用现在时表示将来的动作。故选 B。句意: 这就是我为什么为别人的生活增添乐趣。
如果你不这样做的话，天知道还会有谁做。
【考题64】（2015年江苏卷）It might have saved me some trouble ______ the schedule.
A. did I know B. have I known C. do I know D. had I known
答案与解析：D。根据题干中 mighthave saved 可知主句是对过去的虚拟，从句应用 if I had known 与
主句保持一致。if 虚拟条件句中含有 had 时，可将 进省去，同时将 had 提前构成倒装结构。故选 D
项。句意:如果我早知道日程安排，可能会省去我一些麻烦。
【考题65】（2015年江苏卷）The real reason why prices ____ , and still are, too high is complex, and no
short discussion can satisfactorily explain this problem.A. Were B. will be C. have been D. had been
答案与解析：A。根据题干中“and still are”的提示可知过去价格也居高不下，故用一般过去时，表示
过去的状态。故选A项。句意:过去和现在价格一直居高不下的真正原因很复杂，简短的讨论解释这一问题
无法让人满意。
【考题66】（2015年陕西卷）Mary really hard on his book and thinks he’ll have finished it by
Friday.
A. worked B. has been working C. had worked D. has worked
答案与解析：B。用现在完成进行时表示从过去到现在一直进行的动作。所以选 B。句意:Marty 一直
努力写书，我想他到周五为止将已经完成了。
【考题67】（2015年四川卷）More expressways in Sichuan soon to promote the local economy.
A.are being built B.will be built C.have been built D.had been built
答案与解析：B。考查时态。本句为时态题，根据时间状语soon可知，考查了将来时，故选择B。句
意为：四川将建设更多的高速公路以促进当地的经济。
【考题 68】（2015 年天津卷）Jane can’t attend the meeting at 3 o’clock this afternoon because she
___________ a class at that time.
A. will teach B. would teach C. has taught D. will be teaching
答案与解析：D。根据句中的时间状语at that time，指代at 3 o’clock this afternoon，表示在将来的某一
时刻正在做某事，故用将来完成时。故选 D。句意：简不能参加今天下午3点钟的会议，因为她那个时候
在一个班上课。
【考题69】（2015年天津卷）Despite the previous rounds of talks, no agreement ___________ so far by
the two sides.
A. has been reached B. was reached C. will reach D. will have reached
答案与解析：A。根据句中的时间状语 so far“到目前为止”可知用现在完成时。主语 agreement与
reach为被动关系，根据句意可知选A。句意：尽管之前多轮谈判，但到目前为止双方没有达成任何协议。
【考题70】（2015年天津卷）I wish I ___________ at my sister’s wedding last Tuesday, but I was on a
business trip in New York then.
A. will be B. would be C. have been D. had been
答案与解析D。本题考查 wish 引导的宾语从句，表示与过去事实相反的愿望，从句用 had+ 过去分
词。根据句意可知选 D。句意:上个周二我本希望参加我姐姐的婚礼，但那时我在纽约出差。
【考题71】（2015年浙江卷）Albert Einstein was born in 1879. As a child, few people guessed that he
________ a famous scientist whose theories would change the world.A. has been B. had been C. was going to be D. was
答案与解析：C。根据句意，应该是表达过去将来时，所以只有C选项符合。句意：爱因斯坦出生于
1879年，小的时候很少人猜到他将会成为一个伟大的科学家，他的理论将会改变全世界。
【考题72】(2015年重庆卷)—Is Peter coming?
—No, he____ his mind after a phone call at the last minute.
A.changes B. changed C. was changing D. had changed
答案与解析：B。根据 at the last minute在最后一秒可能发生在过去，故用一般过去时。句意: 彼得来
了吗? 没有，刚才接到一个电话后改变主意了。
【考题 73】（2015 年重庆卷）Without his wartime experiences, Hemingway____ his famous novel A
Farewell to Arms.
A. Didn’t write B. hadn’t written C. wouldn’t write D. wouldn’t have written
答案与解析：D。根据without his wartime experience没有战时的经历，可知表示对于过去的否定猜
测，故主句用would have done，因此选D项。句意：没有他战时的经验，海明威就不可能写出著名的小说
《永别了武器》。
【考题74】（2015年重庆卷）In my hometown, there is always a harvest supper for the farmers after all the
wheat____ cut.
A. will have been B. will be C. was D. has been
答案与解析：D。 现在完成时表示动作已经完成，才会举行庆祝活动，故选D项。句意：在我的家
乡，麦子丰收过后农民会有一个庆祝晚餐。
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【考题75】（2014年北京卷）—Hi, let’s go skating.
—Sorry, I’m busy right now. I in an application form for a new job.
A. fill B. have filled C. am filling D. will fill
答案与解析：C。考查动词时态。我正在填一个新工作申请表。根据句意可知，我正在填表。故用现
在进行时。句意：——嗨，我们去滑冰吧。——对不起，我现在很忙。
【考题76】（2014年北京卷）—What time is it?
—I have no idea. But just a minute, I ______ it for you.
A. check B. checked C. will check D. would check
答案与解析：C。本题考查动词时态。根据题干信息，说话人不知道几点，但是“将去核实一下”。
所以本题应选一般将来时，即C。句意:-一什么时间了? 一一我不知道。一会儿，我给你查查。
考点：考查动词时态的用法
【考题77】（2014年北京卷）I found the lecture hard to follow because it _______ when I arrived.
A. started B. was starting C. would start D. had started答案与解析D。考查动词时态。根据题干信息，“不能跟上演讲的原因是，我到达的时候演讲已经开
始”，“到达”为过去时，“已经开始”应该用过去完成时。所以选D。句意：我发现演讲很难懂，因为
当我到达的时候，演讲已经开始了。
【考题78】（2014年北京卷）We __________ back in the hotel now if you didn’t lose the map.
A. are B. were C. will be D. would be
答案与解析：D。考查虚拟语气。根据条件状语从句中“还we didn't lose the map”可知，主从句都是对
现在情况的假设，所以选用D。句意:如果你不丢失地图，我们就已经到旅馆了。
【考题79】（2014年大纲卷（广西卷））Unless some extra money _________, the theatre will close.
A. was found B. finds C. is found D. found
答案与解析：C。考查动词的时态和语态。根据主句的将来时态可知，状语从句用一般现在时代替一
般将来时，因为 find和 money 之间是被动关系，所以用一般现在时的被动语态。故选C。句意:除非找到
一些顿外的钱，否则，剧院就倒闭了。
【考题80】（2014年重庆卷）James has just arrived, but I didn’t know he _________ until yesterday.
A. will come B. was coming C. had come D. came
答案与解析：B。考查动词时态的语境运用。本题意为:“我”此前不知道 James 要来。本题中“不知
道”的是一个尚未发生的动作，排除 C、D两项。didn’t know要求后接表示“过去将来”的动词，排除A
项。故B项正确
【考题 81】（2014 年重庆卷）It was John who broke the window. Why are you talking to me as if I
_________ it?
A. had done B. have done C. did D. am doing
答案与解析：A。考查虚拟语气的用法。题中broke表明“打坏窗户”发生在“过去”。as if / though
后面的从句用had done表示对“过去”的虚拟。故A项正确。句意是：John打坏了窗户，为什么跟“我”
谈话？好像是“我”打坏了窗户似的。
【考题82】（2014年浙江卷） Sofia looked around at all the faces: she had the impression that she _____
most of the guests before.
A. has seen B. had seen C. saw D. would see
答案与解析：B。before 与完成时连用，根据动词 had 可知这里用的是过去式，而这里动词 see 发生
在 had 之前所以应是过去的过去，故应该用过去完成时。故选 B。句意: Sofia 向周围看了看所有的人，
她对于以前见过的大多数客人都有印象。【考题83】（2014年浙江卷） They were abroad during the months when we were carrying out the
investigation, or they _____ to our help.
A. would have come B. could come C. have come D. had come
答案与解析：A。这里 when 引导的是定语从句,修饰前面的名词 months;根据谓语动词 were 可知事
情发生过去or 后是对过去的虚拟，所以应该用 would have done，故选 A。句意: 在我们进行调查期间他
们在国外，要不然的话他们就来帮忙。
【考题84】（2014年重庆卷）You’d better write down her phone number before you _________ it.
A. forget B. are forgetting C. forgot D. will forget
答案与解析：A。考查动词时态。before引导一个表示“将来”的时间状语从句。英语的时间状语从
句中不用will do.排除D项。B项表示“据安排或计划近期要做某事”；C项表示“过去”。故本题选择A
项。句意是：记下电话号码以免忘记。
【考题85】（2014年天津卷）We won’t start the work until all the preparations __________.
A. are being made B. will be made C. have been made D. had been made
答案与解析：C。本题是主将从现的用法。主句是将来时时，从句用现在时或相当于现在的时态，现
在完成时强调过去对现在的景响或动作从过去一直持续到现在。所以选 C。句意: 我们得等到所有的准备
工作都做好了才能开始工作。
【考题87】（2014年天津卷】 ________ the morning train, he would not have been late for the meeting.
A. Did he catch B. Should he catch C. Has he caught D. Had he caught
答案与解析：D。主句的谓语动词是would not have been，说明与过去事实相反，从句则可以用 if he
had caught the morning train, 当if从句中有were、had或者should 时，在可以省略if，把were、had或者
should放在句首构成倒装句形式。本句中含有 had，所以不用if时，就变成了 Had he caught the morning
train。所以选D。句意：如果他赶上了早班火车，开会就不会迟到了。
【考题88】（2014年陕西卷）During his stay in Xi’an, Jerry tried almost all the local foods his friends
________.
A. would recommend B. had recommended C. have recommended D. were recommending
答案与解析：B。考查时态。题于中的 tad 动作在过去发生，朋友推荐动作应该发生在tried动作之前,
表示”过去的过去”用去完成时。故此处选B。
【考题89】（2014年陕西卷）We would rather our daughter ________ at home with us, but it is her choice,
and she is not a child any longer.
A. would stay B. has stayed C. stayed D. stay答案与解析：C。考查特殊句式。would rather后直接跟宾语从句中，句子谓语习惯上要用虚拟语气。
根据语境，这是与现在事实相反的愿望，谓语动词用一般过去时。故选C。句意是：我们宁愿我们的女儿
和我们呆在家里，但这是她的选择，她不再是一个孩子了。
【考题90】（2014年山东卷）Writing out all the invitations by hand was more time-consuming than we
_________.
A. will expect B. are expecting C. expect D. had expected
答案与解析：D。从语境看，写请柬这个动作已经发生是过去的动作，预期的动作是发生在写请束的
过去，所以要用过去完成时。答案选择 D。句意为: 手写这些请柬比预期的要费时的多。
【考题 91】（2014 年山东卷）They made up their mind that they _________ a new house once Larry
changed jobs.
A. bought B. would buy C. have bought D. had bought
答案与解析：B。once 引导的是条件状语从句，根据主句将来时从句一般现在时的用法可知，从句一
般过去时主句应是一般将来时的过去时。句意为: 他们打算只要 Larry 换了工作他们就买新房子。故选
B。
【考题92】（2014年江西卷）—Tony, why are your eyes red?
—I _________ up peppers for the last five minutes.
A. cut B. was cutting C. had cut D. have been cutting
答案与解析：D。由 for the last five mimutes 时间语可分析山该动作由过去发生一直延续到现在 (可能
到将来),因此要用现在完成进行时来表示。故 D 选正确。句意为：---你眼为什么是红的? ----那是近五分
钟以来我一直在切辣椒。
【考题93】（2014年江苏卷）—How much do you know about the Youth Olympic Games to be held in
Nanjing?
—Well, the media ________ it in a variety of forms.
A.cover B. will cover C. have covered D. covered
答案与解析：C。考查动词时态用法。根据句意可以判定出，本题用现在完成时态，强调过去的事情
对现在的影响还存在。故 C 正确。句意:一一关于将在南京举办的青奥会你了解多少? 一一嗯，媒体已经
用各种形式进行了报道。
【考题94】（2014年湖南卷）If Mr. Dewey _____ present, he would have offered any possible assistance
to
the people there.
A. were B. had been C. should be D. was答案与解析：B。考查虚拟语气用法。本题考查的是if条件从句与过去事实相反的虚拟语气，故从句
用had + v-ed，主句用would / could/ should / might + v-ed。故B正确。句意：如果Dewey先生在场的话，
他会提供那里人们的任何可能的帮助。
【考题95】（2014年湖南卷）If Mr. Dewey _____ present, he would have offered any possible assistance
to
the people there.
A. were B. had been C. should be D. was
答案与解析：B。考查虚拟语气用法。本题考查的是if条件从句与过去事实相反的虚拟语气，故从句
用had + v-ed，主句用would / could/ should / might + v-ed。故B正确。句意：如果Dewey先生在场的话，
他会提供那里人们的任何可能的帮助。
【考题96】（2014年湖南卷）Since the time humankind started gardening, we _____to make our
environment more beautiful.
A. try B. have been trying C. are trying D. will try
答案与解析：B。考查动词时态。Since 作为介词,后接某一确定的时间点,主句谓语动词是持续性动词,
常与现在完成时态、现在完成进行时态或过去完成时态连用。句意：自从人类开始园艺，我们一直尽力使
我们的环境更美丽。故B正确。
【考题97】（2014年湖南卷）All we need a small piece of land where we can plant various kinds
of fruit trees throughout the growing seasons of the year.
A.are B. was C. is D. were
答案与解析：C。考查主谓一致及时态用法。句中的主语为代词 all，代指的是物，故谓语动词用单数
形式。再根据从句中的can可以判断用一般现在时。故C正确。句意：我们所需要的是一小块土地，在整
个一年的生长季节，我们能够种各种不同的水果树。
【考题98】（2014年湖南卷）Whenever you a present, you should think about it from the receiver’s
point of view.
A.bought B. have bought C. will buy D. buy
答案与解析：D。考查动词时态用法。本题考查whenever引导的时间状语从句，从句用一般现在时代
替将来时。故D正确。句意：无论什么时候你要买一件礼物，你应当考虑来自接受者的观点。
【考题 99】（2012 湖南卷）Close the door of fear behind you,and you_________the door of faith open
before you.
A.saw B.have seen C.will see D.are seeing答案与解析：C。考查动词的时态。从前一分句为祈使句可知此语境为将来的情况，而且这是一常见
句型：祈使句+and+表将来的陈述句。故选C。
【考题100】（2013年湖南卷）—I don't understand why you didn't go to the lecture yesterdayaftermoon.
—I'm so sorry,But l_________my homework.
A.had done B.was doing C.would do D.am doing
答案与解析：B。考查动词时态过去进行时。从didn't you和yesterday afternoon都说明过去时态，故排
除C、D, 过去进行时表示过去某时正在进行的动作，说明昨天下午正在做什么。故选B。
【考题101】（2013年安徽卷）I'm calling about the apartment you_____the other day. Could youtell me
more about it?
A.advertised B.had advertised C.are advertising D.will advertise
答案与解析：A。本题考查动词时态。此题的解题关键是句中的时间状语the other day,这个时间状语跟
一般过去时态连用，没有例外。句意是：我在电话咨询你前几天登广告的公寓。可以再告诉我一些信息
吗? 【考题102】（2013年北京卷）Shakespeare's play Hamlet___into at least ten different filmsover the past
years.
A．had been made B．was made C．has been made D．would be made
答案与解析：C。考查时态和被动语态。over the past years在过去的许多年中；常与现在完成时连用；
Hamlet与make之间是动宾关系，应该用被动语态，综合用现在完成时的被动形式have/has been done。故
选C。
【考题 103】（2013 年湖南卷）“What do you want to be?" asked Mrs. Crawford.“Oh, l__________
president," said the boy, with a smile.
A.have been B.am C.was D.will be
答案与解析：D。考查动词时态。从题干want可判断出本题考查一般将来时。句意是：“你长大了想
干什么?”Crawford先生问道，男孩笑着说：“我想当总统。”
【考题 104】（2013 年湖南卷）Around two o'clock every night, Sue will start talking in her dream. It
somewhat_________us.
A.bothers B.had bothered C.would bother D.bothered
答案与解析：A。考查动词时态。从状语around two o'clock every night可判断出，本句要用一般现在
时，will start表示现在的趋势而非将来时，故选择 A。句意是：每晚两点左右，他总是开始说梦话，多少
总会打搅我们。
【考题105】（2013年湖南卷）If nothing _________, the oceans will turn into fish deserts.A.does B.had been done C.will do D.is done
答案与解析：D。考查动词时态语态一般现在时的被动语态。根据”主将从现”原则，if引导的条件
状语从句中用一般现在时表将来，排除B、C; nothing做主语，和do构成动宾关系，排除A。故选D。句
意是：如果不采取措施，海洋将成为鱼类的沙漠(海洋鱼类资源面临枯竭)。
【考题106】（2013年湖南卷）—Have you heard about the recent election?
—Sure, it____________the only thing on the news for the last three days.
A.would be B.is C.has been D.will be
答案与解析：C。考查动词时态现在完成时。从上文have you heard判断是现在范畴的时态，for the
lastthree days是现在完成时的标志词，故选择C。
【考题 107】（2013 年江苏卷）Generally, students'inner motivation with high expectations fromothers
_________ essential to their development.
A.is B.are C.was D.were
答案与解析：A。本题考查时态及主谓一致用法。分析句子结构，主语为students'inner motivation with
highexpectations from others,中心词为inner motivation,显然为第三人称单数。再根据generally(一般说来),可
见讲通常情况，所以用一般现在时。故选择A。句意是：一般说来，他人对其期望值高的学生的内在动机
对自身的发展是至关重要的。
【考题108】（2013年江苏卷）—Could l use your car tomorrow morning?
—Sure. I__________a report at home.
A.will be writing C.have written B.will have written D.have been writing
答案：A。本题考查动词时态。解题关键：对话双方谈论同一话题，自然时间一致，时态也相互关
联。本题中关键时间状语为tomorrow morning,所以回答时用将来进行时，表示“明天上午我将在家写报
告”, 用将来进行时。所以选A。句意是：——明天上午我可以用你的汽车吗? ——当然可以。那时候，我
将在家写报告呢。
【考题109】15.2013年高考英语【江苏卷】27.“Never for a second,”the boy says,“_______that my father
wouldcome to my rescue.”
A.I doubted B.do I doubt C.I have doubted D.did I doubt
答案与解析：D。本题考查动词时态和倒装。当否定词或具有否定含义的短语置于句首时，句子要用
部分倒装。本题中，Never for a second置于句首，所以句子倒装，故先排除A,C。再根据已知时态would
come to…,可知在讲发生过的事情，用过去时，故选D。句意是：“没有一秒，”男孩说，“我怀疑过我爸
爸会来救我。”【考题110】（2013年江苏卷）—What about your self-drive trip yesterday?
—Tiring! The road isbeing widened, and we_________a rough ride.
A.had B.have C.would have D.have had
答案与解析：A。本题考查动词时态。A是一般过去时；B是一般现在时；C是过去将来时；D是现在
完成时。本题关键时间点就是yesterday,所以讲昨天的事情，故用一般过去时，选A。
【考题111】（2013年辽宁卷）He was unhappy when he sold his guitar. After all, he_________it for avery
long time.
A.has had B.had had C.has D.had
答案与解析：B。本题考查动词时态。根据本题中已知时态 was和sold可知，讲的是发生在过去的事
情，所以排除A, C。再根据时间状语for a verylong time,可知要用完成时。而买吉他是在最终卖掉吉他之
前，很明显是“过去的过去”,所以用过去完成时。故选B。句意是：他卖掉吉他的时候是很不开心的。毕
竟，他已经拥有这把吉他很久了。
【考题112】（2013年辽宁卷）At no time__________the rules of the game.It was unfair to punish them.
A.they actually broke B.do they actually break C.did they actually break D.they had actually broken
答案与解析：C。本题考查动词时态和部分倒装用法。当否定词或具有否定含义的短语置于句首时，
句子要用部分倒装。at no time意为“绝不，在任何时候都不”,置于句首用部分倒装，故排除A,D。再根据
已知时态was,可知讲的是过去的情况，所以选择C。句意是：事实上他们绝对没有违反游戏规则。惩罚他
们是不公平的。
【考题 113】（2013 年辽宁卷）We are confident that the environment________by our further effortsto
reduce pollution.
A.had been improved B.will be improved C.is improved D.was improved
答案与解析：B。本题考查动词时态。根据已知时态we are confident,可以先排除A,D。再根据our
further efforts,可确知讲将来的事情。所以用将来时。故选 B。句意是：我们非常有信心，在我们进一步减
少污染的努力之下，环境将得到改善。
【考题114】（2013年山东卷）I didn't think I'd like the movie,but actually it ______ pretty good.
A.has been B.was C.had been D.would
答案与解析：B。本题考查动词的时态用法。由语境中I didn't think I'd like the movie一般过去时可知，
我原以为我不会喜欢电影，后半句中but表转折可知：这个电影已经看过，还是不错的。B项was为一般
过去时，就是指上句提到的那部电影是不错的，符合句意。故选 B。句意是：我想我不喜欢这部电影，但
事实上它是一部好电影。【考题115】（2013年山东卷）---Oh no! We're too late.The train________.
---That's OK. We'll catchthe next train to London.
A.was leaving B.had left C.has left D.has been
leaving
答案与解析：C。本题考查时态的运用。C项has left为现在完成时，强调对现在造成的影响和结果，
指的是火车已经开走了，赶不上这趟车了。句意是：——噢，不!我们来得太晚了。火车已经离开了。——
好吧。我们坐下一班火车去伦敦。
【考题 116】（2013 年陕西卷）On Monday mornings it usually________me an hours to drive to
workalthough the actual distance is only 20 miles.
A.takes B.is taking C.took D.will take
答案与解析：A。本题考查动词时态。本题的关键词是usually以及让步状语从句中的谓语动词is, 由
此可以可以看出用一般现在时。故选A。句意是：每周一早上我通常花费一个小时开车去上班，尽管实际
距离只有20英里。
【考题117】（2013年陕西卷）Jim________a late night film at home when,right in the middle of athrilling
scene,the television went blank.
A.watched B.had watched C.was watching D.would be watching
答案与解析：C。本题考查动词的时态。“某个动作正在进行，就在此时，另一个动作发生了”这种
情况下，前一个动作用过去进行时，后一个动作用一般过去时。句意是：深夜 Jim正在家里看一个电影，
就在一个恐怖镜头的当中，电视突然一片空白。
【考题 118】（2013 年上海卷）Bob called to tell his mother that he couldn't enter the house, for
he_______his key at school.
A.had left B.would leave C.was leaving D.has left
答案答案：A。本句中的called标明动作发生在过去，而在电话之前忘记拿钥匙，所以应用had lef表
示过去的过去的动作。句意是：鲍伯打电话给他的妈妈说他不能进房子，因为他把钥匙忘在学校了。
【考题119】（2013年上海卷）The school board is made up of parents who_________to makedecisions
about school affairs.
A.had been elected C.have been elected B.had elected D.have elected
答案 与解析：C。题干的意思是：“这个学校董事会是由已经当选，并为学校事务做决定的父母组成
的”。父母是被选上，用被动语态，排除选项B, D。再根据关键信息is made up of用的是现在时，可知选
举一事对现在有影响，所以用现在完成时。【考题120】（2013年浙江卷）During the last three decades,the number of people participating inphysical
fitness programs________sharply.
A was increasing B.has increased C.had increased D.will be increasing
答案与解析：B。考查动词时态。根据句首的during the last three decades这个时间状语，可以判断出
后面句子应该用现在完成时态。句意是：过去三十年来，参加体育锻炼的人数增长了。
