(完整版word)英语现在完成时-知识点归纳与练习含答案解析

(完整版word)英语现在完成时-知识点归纳与练习含答案解析
(完整版word)英语现在完成时-知识点归纳与练习含答案解析

(完整版word)英语现在完成时-知识点归纳与练习含答案解析

一、初中英语现在完成时

1.—Where is your father?

— .

A. He has been to Shanghai

B. He has been in Shanghai

C. He has gone to Shanghai

D. He have been to Shanghai

【答案】C

【解析】【分析】句意:-你的父亲在哪儿?-他去上海了。Have been to去过某地(已回);have been in在……;have gone to去了某地(未回)。本题中父亲是人们在找的人,所以是去了某地,还没回来,用have gone to。主语he是三人称单数,用has gone to。故选C。

【点评】本题考查现在完成时。以及Have been to;have been in;have gone to三个短语的词义和用法。

2.Mike used to be a top student, but he behind since he lost himself in computer games.

A. fell

B. has fallen

C. was

D. has been

【答案】 D

【解析】【分析】句意为“Mike过去是尖子生,但自从迷上电子游戏以来成绩落后了”。由since可知but后的主句用现在完成时,瞬间动词fall不能和since引导的时间状语从句连用,故用延续性动词be。故选D。

【点评】本题考查现在完成时中非延续性动词和延续性动词的转换。

3.It has been three years since I ______ a teacher.

A. become

B. became

C. becoming

D. to become

【答案】 B

【解析】【分析】题意:现在完成时里,since从句里动词应用一般过去时。故选B。

【点评】考查现在完成时和表示一段时间的时间状语的连用用法,理解题意,即可得出答案。

4.Great changes in my hometown in the last few years.

A. took place

B. will take place

C. have taken place

D. have been taken place

【答案】C

【解析】【分析】句意:过去几年我的家乡发生了巨大的变化。in the last few years意为“在过去的几年里”,用于现在完成时;take place“发生”没有被动语态。故答案选C。

【点评】考查现在完成时。

5.The tall building here for 100 years.

A. is

B. was

C. has been

D. is been

【答案】 C

【解析】【分析】那幢高楼在这里已经有100年了。根据for 100 years可知“高楼在这里”是过去发生的动作一直持续到现在,要用现在完成时态,其谓语动词形式为have/has+动词过去分词。故选C。

【点评】此题考查现在完成时,平时应多归纳总结各种时态,语态和句式的结构及用法。6.—Do you miss your parents far away?

—Yes, very much. They the hometown for over two years.

A. left

B. have left

C. were away from

D. have been away from

【答案】 D

【解析】【分析】根据句意“他们已经离家两年多了”可知用现在完成时,时间状语for over two years 表示时间段,动词要具有延续性,left是 leave的过去分词,是短暂性动词,不能和时间段连用,故选D。

【点评】本题考查延续性动词和短暂性动词的转换。

7.——Where is Mr. Wang?

——He together with his students ________ Zhuyuwan Park.

A. has gone to

B. have gone to

C. has been to

D. have been to

【答案】 A

【解析】【分析】句意:—王老师在哪里?—他同他的学生去了Zhuyuwan公园。A. has gone to去了,没在这里。主语是单数;B. have gone to去了,没在这里。主语是复数;C. has been to去过,没在那里;主语是单数;D. have been to去过,没在那里;主语是复数。本句He是主语,together with his students是介词短语,做定语不是主语,所以用has。王老师去公园了不在这里,所以用has gone to。故选A。

【点评】考查主谓一致和短语的用法。

8.—_______ my dictionary? I can't find it anywhere.

—I _______ it on the desk when I came in.

A. Did you see; have seen

B. Have you seen; have seen

C. Have you seen; saw

D. Did you see; see

【答案】C

【解析】【分析】句意:---你看见我的词典了吗?我到处都找不到了。---我进来的时候看见在桌子上。根据句意,第一空实际上是询问词典在哪儿,即表示看见词典与现在有关系,所以用现在完成时;第二空根据when I came in可知是过去我进来的时候发生的动作,用一般过去时,故答案为C。

【点评】考查动词的时态,注意理解句意,根据时态的定义判断。

9.A number of tourists _____ Yangzhou many times because such a beautiful city.

A. have been to

B. has been to

C. has gone to

D. have gone to

【答案】 A

【解析】【分析】句意:很多游客多次去过扬州,因为它是如此美丽的一个城市。have been to,表示去过某个地方,have gone to,表示去了某地,还没回来。many times是很多次,游客们应该是去过很多次,用have/has been to+地点,由于主语是复数,助动词用have,故选A。

【点评】考查现在完成时,注意have been to表示去过回来了,have gone to表示去了还没回来。

10.You must return the books to the library because you _________ them for more than two weeks.

A. have lent

B. have borrowed

C. have kept

【答案】C

【解析】【分析】句意是:你必须把书还给图书馆因为你已经……两个多星期了。for more than two weeks 表示时间段,在现在完成时中需要和延续性动词连用,lend 和 borrow 都是短暂性动词,keep 具有延续性,故选C。

【点评】考查现在完成时中延续性动词和短暂性动词的转换问题。

11.He ________ for ten years.

A. has been married

B. married

C. got married

D. had married

【答案】 A

【解析】【分析】句意:他结婚十年了。根据句意可知是从过去持续到现在的动作,应该用现在完成时。故选A。

12.—How long can I _________ this book?

—Five days. But you must return it on time.

A. borrow

B. lend

C. keep

D. kept

【答案】C

【解析】【分析】句意:——我能保留这本书多长时间?——五天。但是你一定要按时归

还它。A,borrow借,瞬间性动词;B, lend接,是瞬间性动词;C,keep保留,是延续性动词;D,kept是过去式。此处与how long连用,故此处用延续性动词,位于情态动词can之后,故用动词原形keep,故选C。

【点评】本题考查延续性动词。以及borrow,lend,keep,kept四个词的词义和用法。

13.—Lucy, is your uncle a teacher?

—Yes, he is. He history for nearly 20 years.

A. teaches

B. has taught

C. is teaching

D. will teach

【答案】B

【解析】【分析】句意:——露西,你叔叔是老师吗?——是的,他是。他教历史将近20

年了。根据句中的时间状语 for nearly 20 years ,可知,表示持续一段时间的动作,用现在

完成时,have/has+过去分词。主语是he,用has,故选B.

【点评】考查现在完成时,注意其常与for+一段时间连用。

14.—How do you like Treasure Island,Lucy?

—It's so exciting that I _______ it twice.

A. am reading

B. have read

C. was reading

D. had read

【答案】B

【解析】【分析】句意:——露西,你认为《金银岛》怎么样?——它是如此令人激动以

至于我读了两次。根据twice可知已经发生了,故此处用现在完成时,故为have read,故

选B。

【点评】此题考查现在完成时的用法。

15.My father ____ in a panda protection center for 10 years, so he knows a lot about panda.

A. was working

B. is working

C. has worked

D. will work

【答案】 C

【解析】【分析】句意:我父亲在熊猫保护中心工作了10年,所以他对熊猫很了解。由句

中的语句for 10 years 提示可知,此句要用现在完成时,主语my father,助动词要用has,

故选C。

【点评】考查现在完成时的基本结构及用法,注意根据句子的时间状语判断时态。

16.All the skirts .They very well.

A. sold out;are sold

B. sell out;have sold

C. have been sold out;sell

D. have sold out;sell

【答案】C

【解析】【分析】句意:所有的裙子都卖完了,他们非常畅销。第一空sell out“卖完”,强

调裙子已经被卖完的状态,本句用现在完成时的被动语态:has/have+been+过去分词,sell 的过去分词为sold;第二空sell作“销售”解释时用主动语态,在此处表一直卖得很好的状态,用一般现在时。故选C。

【点评】本题考查一般现在时和现在完成时的被动语态,注意sell的不同语态和用法。

17.—Do you still play basketball?

—Oh, no. I ____ it for the past two years.

A. haven't played

B. didn't play

C. won't play

D. hadn't played

【答案】A

【解析】【分析】句意:——你还打篮球吗?——哦,不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用,又有时间是the last two years可知是从现在往前两年,因此应使用现在完成时态,故选A。

【点评】考查动词时态中的for+段时间与完成时态连用,根据时间确定是现在完成还是过去完成。

18.—What great progress Huawei ________ in recent years!

—No wonder it is widely known in all parts of the world.

A. is making

B. has made

C. makes

D. made

【答案】 B

【解析】【分析】句意:——华为近几年取得了多大的进步啊!——难怪它在世界的每个角落都出名。根据时间状语in recent years,近几年,可知动作从过去持续到现在,时态为现在完成时have/has+过去分词,故选B。

【点评】考查现在完成时。注意掌握现在完成时的结构have/has+过去分词。

19.I ________ an invitation to the concert. I can't wait to go.

A. receive

B. will receive

C. was receiving

D. have received

【答案】D

【解析】【分析】句意:我已经收到音乐会的邀请,我等不及要去了。由句意得知我已经收到去音乐会的邀请函,动作已完成造成的影响是我等不及要去,要用现在完成时,故答案选D。

【点评】考查动词时态。根据题目所给语境推断出应使用的时态。

20.—How many times _______ you _______ to Beijing this year?

—Three times.

A. have;been

B. had;been

C. have;gone

D. had;gone

【答案】 A

【解析】【分析】句意是:——你今年去过北京几次?——三次。考查have been 与have gone 的区别。have been 是指去过某地切已经回来了,have gone 是指去了某地还没有回

来,根据答句Three times.可以推测已经回来了,故选 A。

21.It _______ over ten days since the dog _______ .

A. is; has been dead

B. has been; died

C. has been; has been dead

D. was; has died

【答案】 B

【解析】【分析】句意:狗死了有十多天了。Since 引导一个过去时的句子,所以第二个空填die的过去式,主句应该用现在完成时,也可以用is ,但比较口语化,综合两个空可知选B。

22.—Your family have________ Sydney on holiday. Why not join them?

—I've________ the city many times.

A. gone to; gone to

B. been to; been to

C. been to; gone to

D. gone to; been to

【答案】 D

【解析】【分析】句意:——你家去悉尼度假了,为什么不和他们一起呢?——我们去过那个城市好几次了。根据Why not join them,可知是have gone to,去了;根据many times ,许多次,可知用have been to,去过,与次数搭配,故选D。

【点评】考查have gone to和have been to的用法,注意语境。

23.More than 80 people ______ in the earthquake ______ last week.

A. died; for

B. have been dead ; since

C. have died; since

D. have been dead; for

【答案】 C

【解析】【分析】句意:自从上个周有超过80人在地震中伤生。for+时间段;since+时间点,自从……时起,主句用现在完成时,句中的时间状语last week是时间点,故用since。本句并非表示“死亡”这个状态的延续,而是指从过去某一时间到现在“死亡”这个动作发生了多少次,所以选C符合语境。

【点评】考查现在完成时。

24.— Miss Liu, when did you come here?

— In 2015. I here for two years.

A. have been to

B. have gone to

C. have come

D. have been

【答案】 D

【解析】【分析】句意:——刘小姐,你什么时候来这的?——2015年,我已经在这里待两年了。由语境可知此处应用现在完成时态,表示从过去开始,一直延续到现在的动作或

状态。here为副词,其前不用介词。故选D。

【点评】考查现在完成时态。

25.William Shakespeare for 400 years, but his works still have great influence today.

A. died

B. was dying

C. has died

D. has been dead

【答案】 D

【解析】【分析】句意:威廉·莎士比亚已经逝世400年了,但现在他的作品仍然有很大的影响力。由题干中的for 400 years可知应用现在完成时,且用延续性动词,排除A、B两项,C项中动词die是非延续性动词,故选D。

【点评】考查现在完成时。

26.一Where is Mr.Miller?

一He to New York.He there three times.

A. has been;has gone

B. has gone;has gone

C. has gone:has been

D. has been;has been

【答案】 C

【解析】【分析】句意:——Miller先生去哪儿了?——他去纽约了。他去过那3次了。他去纽约了还未回来,用has gone to;他去过三次,用has been。故选C。

【点评】考查现在完成时has gone to 和has been to的用法。

27.-- Anna, could you lend me this book, please?

-- I'm sorry. I it for only two days, and I haven't finished it yet.

A. have bought

B. have had

C. bought

D. had

【答案】 B

【解析】【分析】句意:“安娜,请问你能借给我这本书吗?……对不起,我刚买了两天。我还没有看完呢。”根据答语中的“for only two days”可知要用现在完成时,而且应用延续性动词。故选B。

【点评】考查现在完成时。

28.I have lived here _______ I was born.

A. before

B. when

C. for

D. since

【答案】 D

【解析】【分析】自从我出生我就一直生活在这里。自从用since.

【点评】考查关连词的用法。

29.I a cold. I am not feeling well now

A. caught

B. have caught

C. was catching

D. had caught

【答案】 B

【解析】【分析】句意:我感冒了,我现在不舒服。catch a cold意为“感冒”。由句意可知

应用现在完成时。故选B。

【点评】考查现在完成时。

30.Mike the bookshop. I have to wait for him.

A. went to

B. was in

C. has been to

D. has gone to

【答案】 D

【解析】【分析】句意:迈克去了书店。我不得不等他。从第二句来判断. 迈克不在. 应用“have/has gone to a place”来表示“去某地了(还没有回来)”。用现在完成时强调过去发生

的事件对现在的影响。

【点评】考查动词时态及have been to和have gone to的区别。

31.I ________my dictionary to my classmate David a week ago, but he ________ it to me yet.

A. lent; return

B. have lent; returned

C. lent; hasn't returned

D. have lent; didn't return

【答案】 C

【解析】【分析】句意:我一周前把我的字典借给了我的同学David,但他还没还给我。ago是过去时标志,故排除B和D选项,yet是现在完成时标志,因此用hasn't returned,

故选C。

【点评】考查时态,注意ago和yet的用法。

32.My sister in America for two years.I miss her very much.

A. studies

B. studied

C. has studied

D. is studying

【答案】C

【解析】【分析】句意:我的姐姐在美国学习了两年了。现在进行时表示持续大现在的状

态并有可能继续持续下去。故C选项正确。

【点评】考查现在完成时。

33.一 Is Tom at home?

— No, he to the town.

A. has been

B. has gone

C. goes

D. will go

【答案】 B

【解析】【分析】考查动词的时态。由语境可知,Tom去镇上了,现在不在家。表示“已经去了某地”应用have gone to sp. 。故选B。have been to sp. 表示“去过某地”,现在已经回来了。

【点评】考查have been to与have gone to的辨析。

34.Little Tom his home for more than ten years.

A. leaves

B. left from

C. will leave

D. has been away from

【答案】 D

【解析】【分析】句意:小汤姆离开家已经十年了。由句中“for more than ten years”可知. 句中的谓语动词需使用延续性动词。leave对应的延续性动词为be away。

【点评】考查现在完成时。

35.The new supermarket in our town _______ for two weeks, but I _______ there yet .

A. has opened; haven't gone

B. has been open; haven't been

C. has been open; haven't gone

D. has opened; haven't been

【答案】 B

【解析】【分析】句意:在我们城镇的新超市已经开业2周了,但是我还没有去过。根据for two weeks可知,谓语动词必须是持续性动词或表示状态的词; has opened这里强调的是动词,open是非持续性动词,不能与时间段连用,故排除AD;has been open这里open是形容词,可以与时间段连用;这里第二空表示没有去过应该用haven't been。have been表示去过某地;have gone表示去了还没有回来。根据句意故用haven't been。故选B。

36.Jackson school two years ago and he for two years.

A. leaves; has gone

B. left; has been away

C. leaves; has been away

D. left; has gone 【答案】 B

【解析】【分析】句意:Jackson两年前离开学校,他离开已经两年了。根据“two years ago”可知,第一空应用一般过去时;根据“for two years”可知,第二空应用现在完成时,且动词要用延续性动词,故选B。

【点评】考查动词的时态。

37.The old city_______ a lot since ten years ago.

A. changed

B. changes

C. change

D. has changed

【答案】 D

【解析】【分析】这个老城市已经发生了太多改变自从十年前。已经发生的用完成时。

【点评】考查时态的用法。

38.一 Have you ever the film Gang Jiong?

一 Yes, I have.

A. see

B. to see

C. saw

D. seen

【答案】 D

【解析】【分析】句意:“你看过电影《港囧》吗?”“是的,我看过。”由ever及答语可知句子用现在完成时,故用see的过去分词seen。

【点评】考查动词的时态。

39.All members_______ are admitted to the auditorium.

A. have got the tickets

B. that had got the tickets

C. that have got the tickets

D. had got the tickets

【答案】 C

【解析】【分析】句意:所有得到票的成员都被允许进入了观众席。根据题意可知,本句为定语从句,且从句中缺少主语,需要用 that或 who引导,且不可省略,所以排除A 和D。票已经拿到了,因此用完成时,根据 are 可知,用现在完成时,have got,故选C。【点评】考查定语从句和时态,注意tha引导从句的用法。

40.— you your homework?

—No, I haven't.

A. Have;finished

B. Are;finishing

C. Did;finish

D. Will:finish

【答案】 A

【解析】【分析】句意:你完成了你的家庭作业吗、还没有。由第二句可知该句为现在完成时,所以前一句也为现在完成时,故选A.

【点评】辨析句意,注意句子的时态与语态,选出合适的选项。

二、初中英语动词的时态

41.-- Did you have a discussion with him about the matter?

--- No. When I saw him, he________ his history project busily.

A.has prepared B.prepares C.was preparing D.prepared

【答案】C

【解析】句意:——你和他关于那个问题讨论过了吗?——没有。当我看见他时,他正在忙碌地准备历史项目。When引导的时间状语从句,用一般过去时,主句用过去进行时was/were doing,故选C。

42.Every year many foreigners ________ to China to learn Chinese.

A.come B.have come C.came D.will come

【答案】A

【解析】句意:每年许多外国人来中国学习汉语。根据Every year可知用一般现在时态;故选A

43.The train in an hour. I must go to the train station right now.

A.left B.leave

C.will leave D.has left

【答案】C

【解析】

【详解】

句意:火车一小时后出发。我现在必须去火车站。A. left一般过去时;B. leave一般现在时;C. will leave一般将来时;D. has left现在完成时。in an hour一个小时后,表示的是将来的时间,因此句子的时态用一般将来时,其构成为will+动词原形,故答案为C。

44.The students of Class 5 trees in the park every year.

A.plant B.will plant C.planted D.plants

【答案】A

【解析】

【详解】

句意:五班的学生每年在公园植树。根据时间状语every year句子应该用一般现在时,句子的主语students是复数形式,所以谓语动词用原形。故选A。

45.— What are you doing now, Kate?

— I an email to my friend.

A.write B.am writing C.wrote D.have written

【答案】B

【解析】

句意:——凯特你在做什么?——我正在给我的朋友写电子邮件。考查现在进行时。根据What are you doing now, Kate?可知是问正在做什么,现在进行时态,所以回答也应用现在进行时,其构成为be+动词现在分词;主语是I,所以系动词be用am,write的现在分词是writing,故答案选B。

46.If our government pay attention to the safety of food, our health in danger. A.isn’t; is B.doesn’t; will be

C.won’t; is D.isn’t; will be

【答案】B

【解析】

【详解】

句意:如果我们的政府现在不注意食品安全,我们的健康就会出于危险之中。

结合语境可知,本句主语描述的是将来某时进行的动作,故用一般将来时态。当主句描述将来时态,if引导的条件状语从句中用一般现在时态表示将来动作,结合语境可知选B。

47.—Will Sally come here tomorrow?

—I don’t know if she_______ here tomo rrow. If she _______ here, I will tell you.

A.comes; comes B.will come; comes C.comes; will come D.will come; will come 【答案】B

【解析】

【详解】

句意:-Sally明天会到这儿来吗?-我不知道她明天是否来这儿,如果她来的话,我会告诉你的。comes来,动词的第三人称单数形式;will come将会来,一般将来时态。根据句意可知,第一句话中if意为“是否”,引导宾语从句,从句中表示将来的事情,应用一般将来时;第二句话中if意为“如果”,引导条件状语从句,从句中用一般现在时态,主句用一般将来时态,故应选B。

48.In the past few years, many schools ______ the ways of doing morning exercises. A.change B.changes C.will change D.have changed

【答案】D

【解析】

试题分析:句意:在过去的几年里,很多学校已改变了做早操的方式。根据时间状语In the past few years可知,本题用现在完成时。故选D。

49.—Where’s your father, Tom?

— He __________newspaper in the study.

A.reads B.read

C.is reading D.has read

【答案】C

【解析】

句意:--汤姆,你爸爸在哪里?--他在书房里读报纸。根据问句“汤姆,你爸爸在哪里?”,判断答语的句意是“他正在书房里读报纸。”即设空处的动作在说话时刻正在进行着,所以句子用现在进行时,现在进行时的构成:am/is/are+动词的现在分词,故答案为C。

50.The photo _____ taken by my brother last week is very nice.

A.which were B.that is

C.that were D.which was

【答案】D

【解析】

试题分析:句意:上周我哥哥拍的照片非常漂亮。此处是定语从句修饰先行词the photo,根据时间短语last week可知此处用一般过去时,故排除B项。因为先行词the photo是单数形式,故定语从句的谓语动词用单数形式。故选D。

考点:考查定语从句的用法。

51.—Linda, why _______ you late for school yesterday?

—Because I woke up late.

A.was B.were C.are D.is

【答案】B

【解析】

句意:——琳达,你昨天为什么上学迟到?——因为我醒晚了。根据时间状语yesterday可知此处用一般过去时,主语是you,因此谓语用were,故选B。

52.The water dark and dirty. It’s no longer s afe to drink.

A.became B.will become C.has become D.was becoming

【答案】C

【解析】

【分析】

考点:考查动词时态。

【详解】

试题分析:句意:水变得又脏又黑,已经不能继续安全饮用了。根据It’s no longer safe to

drink.可知,给现在带来的结果是不能饮用了,所以用现在完成时,表示过去的动作对现在的影响,故选C。

53.— What did you do after school yesterday?

— I ______ basketball with Peter.

A.play B.will play C.played D.has played

【答案】C

【解析】

【详解】

句意:昨天放学后你做了什么?—我和彼得打了篮球。

本题考查的是动词的时态,根据问句中的yesterday可知,本题是一般过去时,故答案选C。

54.---Have you ever been to Harbin?

---Yes. I ________ there when I was twelve for the Ice and Snow Festival.

A.have goon B.have been C.went D.had been

【答案】C

【解析】

【详解】

句意:——你曾经去过哈尔滨吗?——是的,当我十二岁的时候去了冰雪节。这里是when 引导的时间状语从句,主语用一般过去时态,这里用go的过去式went。根据题意,故选C。

55.The wonderful life in high school you look forward to ______.

A.coming B.is coming

C.came D.was coming

【答案】B

【解析】句意:你期待的高中生活即将来临。考查动词时态辨析题。in high school you look forward to做life的定语;句子缺了谓语,可排除A;主语life还没有出现,需用现在进行时表示将来,可排除CD选项。根据句意结构和语境,可知选B。

56. --- Did you see a man in black pass by just now? --- No, sir. I ________ my car.

A.wash B.washed C.am washing D.was washing

【答案】D

【解析】

句意:——你刚才看见一个穿黑过路人的人吗?——没有,先生。我在洗车。

由问句“Did you see…?”的时态可知,答语中也应该用过去时态,排除A、C两项。没看到是因为当时正在洗车,故应用过去进行时态。答案为D项。

57.---Did you go to the concert with your parents yesterday?

---No, I for my English test all afternoon.

A.prepared B.am preparing C.was preparing D.have prepared

【答案】C

【解析】

【详解】

句意:——你昨天和你的父母一起去听音乐会了吗?--没有,我整个下午都在为我的英语考试做准备。考查过去进行时。根据“yesterday昨天和all afternoon整个下午”可知句子应该用过去进行时。构成:was或were+ doing,主语是I,所以应该用was。故选C。

【点睛】

过去进行时多用在when引起的从句中,表示某事发生时某个动作正在进行。其结构为:助动词"was/were+doing";也表示过去的某个时间正在进行的动作。

标志词有:at that time,at 8:00am yesterday,at this time last night

e.g:My grandpa was taking exercise for his healthat 8:00am yesterday.

His family was watching at this time last night.

58.一You look tired. What's the matter?

一I on a sofa because my grandparents have been here to spend the weekend. I can't have a good sleep.

A.slept B.am sleeping C.was sleeping D.have slept

【答案】B

【解析】句意:——你看起来非常累。怎么啦?——因为我的祖父母在这里度周末,我一直在沙发上睡觉。我无法睡个好觉。根据You look tired.可知你现在看起来非常累,因此在沙发上睡觉这个是近段时间一直在做,故用现在进行时,故选B。

59.Mr. Green _______ London, but he will come back in two days.

A.has been to B.has gone to C.goes to D.leaves

【答案】B

【解析】

【详解】

句意:Green先生去了伦敦,但是他将在两天之后回来。has been to去过某地,已经回来了;has gone to去了某地,还没有回来;goes to去…,一般现在时;leaves离开,一般现在时。根据句意but he will come back in two days可知,这里表示Green先生去了伦敦,还没有回来。故应选B。

60.—Let’s go for a picnic if it ________ tomorrow.

— But nobody knows if it ________ tomorrow.

A.won’t rain; rains B.doesn’t rain; will rain

C.doesn’t rain; rai ns. D.won’t rain; will rain

【答案】B

【解析】

【详解】

句意:——如果明天不下雨,我们就去野餐吧。——但是没有人知道明天会不会下雨。根据句意可知,第一个if是“如果”的意思,引导的是条件状语从句,if引导的条件状语从句的时态用一般现在时态表示将来,排除A,D选项;第二个if是“是否”的意思,引导的是宾语从句,根据时间状语tomorrow判断,从句的时态为一般将来时态,故答案为B。

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