人教版英语过去完成时形式讲解附答案百度文库
一、初中英语过去完成时
1．By the time I got back to school, the bell______.
A. rang
B. has rung
C. had rung
【答案】 C
【解析】【分析】句意：当我返回到学校时，铃早响了。By the time…,在……时间前，经常用于过去完成时态。过去完成时态，表示动作发生在过去的过去。铃响发生在过去的动作回到学校之前，所以用过去完成时态。 A. rang一般过去时态；B. has rung现在完成时态；
C. had rung过去完成时态。故选 C。
2．Mary thought of the party which she___________ for this day.
A. plan
B. planned
C. had planned
D. would plan
【答案】 C
【解析】【分析】句意：玛丽想起了她今天计划的聚会。plan的动作发生在thought of的动作之前，表示过去的过去，要用过去完成时had+过去分词。故选C。
【点评】考查过去完成时的构成和用法。注意过去完成时表示过去的过去含义。
3．My parents ______________ to work by the time I ______________ up.
A. began; get
B. began; had got
C. had begun; had got
D. had begun; got
【答案】 D
【解析】【分析】句意：我起床的时候，我的父母已经开始工作了。began开始，一般过去时；had begun开始，过去完成时；get up 起床，一般现在时；had got up起床，过去完成时。by the time到……时候，从句用一般过去时，表示“截止到从句动作发生时,主句动作已经完成，即过去的过去”，主句用过去完成时，故选D。
【点评】考查动词的时态。注意by the time的词义和用法。
4．— Jim, why didn't you go to Beijing by train?
— Bad luck! When I got to the station, the train ________.
A. left
B. had already left
C. has already left
D. has been left
【答案】 B
【解析】【分析】句意：——吉姆，你为什么不坐火车去北京呢？——真倒霉！我到车站时，火车已经开走了。根据When I got to the station 可知，到那是过去时，离开是过去的过去，使用过去完成时，had done，故选B。
【点评】考查时态，注意过去的过去是过去完成时的用法。
5．—We all went to the cinema except you last night. Why didn't you come?
—Because I that movie twice.
A. have watched
B. had watched
C. was watching
D. would watch
【答案】 B
【解析】【分析】“看过电影”这一动作发生在“没去影院”之前，是过去的过去，用过去完成时，故选B。句意是：—昨天晚上除了你之外我们都去电影院了，你为什么没来？—因为这部电影我已经看过两次了。
【点评】本题考查过去完成时的用法，表示过去的过去。
6．—Did you see Tom at the party?
—No, he by the time I got there.
A. left
B. was leaving
C. had left
D. has left
【答案】 C
【解析】【分析】by the time的从句用过去时，主句用过去完成时，表示主句的动作先发生，故选C。句意是：在我到那里之前他已经离开了。
【点评】本题考查过去完成时的用法。
7．—How long you TV by the time I called you?
—For about two hours
A. had; watched
B. have; watched
C. did; watch
D. were; watching
【答案】 A
【解析】【分析】由句中的by the time可判断．这里用过去完成时，故选A。句意是：—到我打电话给你为止，你已经看了多长时间的电视了？—大约两个小时。
【点评】本题考查过去完成时的用法。
8．My grandparents for fifty years by the time My sister was 15.
A. married
B. had married
C. had got married
D. had been married
【答案】D
【解析】【分析】句意：到我妹妹十五岁的时候，我的祖父母已经结婚五十年了。根据for fifty years 五十年和be动词was，可知是表示一段时间的状语，谓语动词具有持续性，用过去完成时had been married“结婚”表状态。故选D。
【点评】本题考查过去完成时，注意通过时间状语及动词判断句子的时态。
9．By the end of last month, we ______already ______ our lessons.
A. has, finished
B. have, finished
C. had, finished
D. will, finish
【答案】 C
【解析】【分析】题意：到上个月末为止，我们已经结束了课程。根据句意，应选C。
【点评】注意时间状语，很容易选出。
10．The bus ______ for five minutes when Tim arrived at the station.
A. went
B. has left
C. had left
D. had been away
【答案】D
【解析】【分析】句意：当迪姆到达车站时，公交离开了五分钟了。表示到达车站前已经发生或完成的动作，句子用过去完成时态；leave是一个非延续性的动词，不能与表示一段时间的状语for…连用，可以表达成be away，形容词表示状态，可以与表示一段时间的状语连用。故选D。
【点评】本题考查过去完成时以及延续性动词的用法。
11．—Are you surprised at the ending of the movie?
—No, because I ___________ the story.
A. read
B. will read
C. have read
D. was reading
【答案】 C
【解析】【分析】句意：—你对这部电影的结局感到惊讶吗？—不惊讶，因为我读过这个故事。根据语境判断，这本书已经读过，应该用现在完成时态来表示，故答案为C。
【点评】考查现在完成时态。主语为第一人称故动词应使用原形。
12．The film when I got there．
A. was on
B. has been on
C. had begun
D. has begun
【答案】 C
【解析】【分析】题中“I got there”表现的是过去时，且题意表达已经开始故为过去完成时，故选C.
【点评】此题考查过去完成时。
13．He said that ________.
A. he has finished his work already
B. he had finished his work already
C. has he finished his work already
D. had he finished his work already
【解析】【分析】句意：他说他已经完成他的工作了。说之前就已经做完工作了，said是过去式，所以完成工作是发生在过去之前，所以用过去完成时，结构是had+动词过去分词，排除A、C。said后面跟的是宾语从句，从句句子结构应该也是主语+谓语+宾语，所以排除D，故选B。
【点评】考查过去完成时，注意其定义的理解。
14．I thought I _________in my project report , but the manager said he didn't see it at all.
A. hand
B. am handing
C. have handed
D. had handed
【答案】 D
【解析】【分析】句意：我以为我已经上交了我的项目报告，但是经理说他根本没有看到。hand上交，是一个动词原形；am handing是现在进行时态；have handed现在完成时态；had handed过去完成时态。句中I thought使用的是一般过去时态，而根据句意可知，上交项目报告应该发生在这之前，故应使用过去完成时态，选D。
【点评】考查动词的时态，本题涉及过去完成时的应用。
15．By the time I got to school, I realized that I ________ my backpack at home.
A. have forgotten
B. had forgotten
C. have left
D. had left
【答案】 D
【解析】【分析】句意：我到学校的时候，我意识到我把书包忘在家里。考查过去完成时。by the time：到…时候为止；通常引导一个时间状语从句，表示“到……的时候为止”主句则表示在此时间之前某个事件已完成。值得注意的是，当从句用过去时时，主句通常用过去完成时。Leave sth. Sp.：把…落在某地。结合句意和语境可知选D。
【点评】此题考查过去完成时的用法。
16．By the first day of August, 2007, the PLA ________ for eighty years.
A. founded
B. has founded
C. has been found
D. had been founded
【答案】 D
【解析】【分析】句意：到2007年8月1日为止，中国人民解放军已经成立了80年了。句中有by+过去的时间，表示到…为止，句子用过去完成时，found成立，故选D
【点评】动词的时态是学习英语过程中非常重要的知识。现在完成时表示动词在过去发生对现在造成的影响。现在完成时往往和already,yet,for+一段时间，since+点时间的时间状语连用。过去完成时表示动作发生在过去的过去，句子中强调过去的动作对现在造成的影响。
17．Before O'Shea hosted the Joy FM program in Beijing, he_______ in Hongkong for ten years.
A. works
B. has worked
C. had worked
D. would work
【解析】【分析】句意：O'Shea在北京主持Joy FM节目前，他已经在香港工作了10年了。根据Before O'Shea hosted the Joy FM program in Beijing可知，主持节目这个动作发生在过去，而在香港呆了十年是发生在过去的过去，时态要用过去完成时（had +过去分词），故选C。
【点评】考查动词的时态。牢记过去完成时的用法。
18．By the time I finished my homework，my mother ．
A. slept
B. has been asleep
C. was asleep
D. had been asleep
【答案】 D
【解析】【分析】由上文“By the time ”和“ finished”可知此处应为过去完成时，故选D.
【点评】考查过去完成时。
19．—Peter, _______ you _______ your homework?
—Not yet, I'll do it at once.
A. have; finished
B. Did; finish
C. Will; finish
【答案】 A
【解析】【分析】句意：——皮特，你完成作业了吗？——还没有，我马上做。根据Not yet, I'll do it at once.可知此处问你的作业完成了吗，所以句子时态用现在完成时，现在完成时的结构have+done，故选A。
【点评】此题考查句子时态。要根据上下文的联系确定句子时态。
20．The little boy me a few minutes before his mother showed up.
A. stares at
B. has stared at
C. looks at
D. had stared at
【答案】 D
【解析】【分析】句意：这个小男孩在他妈妈出现之前一直盯着我。根据stare这个动作发生在他妈妈showed up出现之前，是过去的过去，可知用过去完成时had+过去分词。故选D。
【点评】本题考查过去完成时，熟记过去完成时的结构had+过去分词。
21．His father said that he_____ Zhang Jiajie for 10 days.
A. has been in
B. has gone to
C. had gone to
D. had been in
【答案】 D
【解析】【分析】句意：他爸说去张家界10天了。A.去了某地，人还没回，现在完成时；
B.has been in去了某地，人还在那里，现在完成时；
C.去了某地，人还没回，过去完成时；
D.去了某地，人还在那里，过去完成时。从句的动作发生在主句的动作之前，从句用过去
完成时，故排除AB，说话的时候，他爸爸还在张家界，用had been in，符合题意，故选D。
【点评】考查动词短语辨析。注意识记have been in和过去完成时的用法。
22．She ______ to go to school earlier, but she forgot to get up.
A. plans
B. planned
C. had planned
D. has planned
【答案】C
【解析】【分析】句意：她本来打算早点上学，但是她忘记起床了。动词plan用过去完成时来表示过去未曾实现的想法，希望，打算或意图等。故选C。
【点评】考查过去完成时。
23．– Were you late for work yesterday morning?
– Yes. By the time I got to the bus stop, the early bus .
A. has already left
B. is already left
C. had already left
【答案】 C
【解析】【分析】句意：昨天上午你上班迟到了吗？——是的，等我到达公交车站的时候，早班车已经开走了。结合语境可知下文描述的是过去某时前已经完成的动作，故用过去完成时态。选C。
【点评】英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型，首先要注意句子中的时间状语，如果没有则要通过分析上下文，结合语境来判断句子的时态。英语疑问句中一般具有时态上的对应关系，注意结合这一特点进行区分。
24．They to help but could not get there in time.
A. wanted
B. had wanted
C. want
D. have wanted
【答案】B
【解析】【分析】句意：他们本来打算去帮忙，但没有及时赶到那里。动词want用过去完成时来表示过去未曾实现的想法，希望，打算或意图等。故选B。
【点评】考查过去完成时。
25．Lucy_______ to go shopping, but it began to rain.
A. want
B. wants
C. had wanted
D. has wanted
【答案】C
【解析】【分析】句意：露西本来想出去购物，但是开始下雨了。动词want用过去完成时来表示过去未曾实现的想法，希望，打算或意图等。故选C。
【点评】考查过去完成时。
26．I you could come.
A. hope
B. had hoped
C. have hoped
D. are hoping
【答案】B
【解析】【分析】句意：我本来希望你能来。动词hope用过去完成时来表示过去未曾实
现的想法，希望，打算或意图等。故选B。
【点评】考查过去完成时。
27．We to be able to come and see you.
A. had hoped
B. hope
C. have hoped
D. are hope
【答案】A
【解析】【分析】句意：我们本来希望能来看看你。动词hope用过去完成时来表示过去
未曾实现的想法，希望，打算或意图等。故选A。
【点评】考查过去完成时。
28．The movement of boycotting（联合抵制）the South Korean goods in whole China
_______ for a few months by the time Lotte Group（乐天集团）agreed to provide land for USA.
A. had been on
B. had begun
C. has been on
【答案】 A
【解析】【分析】句意：到乐天集团为美国提供土地为止，政府在全中国联合抵制韩国货
物已经开始了一段时间。by +过去时间状语和过去完成时连用，可知句子时态要用过去完
成时，begin为瞬间动词，不能与一段时间连用。故选A。
【点评】此题考查过去完成时。注意和过去时间状语连用。
29．By the end of last year they _________ thousands of orange trees on the mountains.
A. had planted
B. have planted
C. were planting
D. would plant
【答案】 A
【解析】【分析】句意：到去年末，他们已经在山上种植了上万棵橘子树。根据By the
end of last year，可知句子时态为过去完成时，因此用had planted，故答案是A。
【点评】考查过去完成时，注意识记与过去完成时想搭配的时间状语。
30．Tom realized that he ________ his physics book at home when he reached school．
A. left
B. had left
C. was leaving
D. leaves
【答案】 B
【解析】【分析】本题考查过去完成时的用法，由had+过去分词。我们可以看到意识到和
到都是过去的动作，而忘记带物理书则是在意识到之前，故为过去的过去，选B。
31．Daming _______ to have a rest, but he didn't have time.
A. intended
B. had intended
C. intends
D. has intended
【答案】B
【解析】【分析】句意：大明本来计划休息，但是他没时间。动词intend用过去完成时来表示过去未曾实现的想法，希望，打算或意图等。故选B。
【点评】考查过去完成时。
32．Rose and Minnie ________ each other pretty well before they worked in the same bank.
A. knows
B. know
C. have known
D. had known
【答案】 D
【解析】【分析】句意：罗斯和米妮他们在同一个银行工作以前就认识了。根据时间状语before they worked in the same bank可知，认识是在同一个银行工作之前，worked是过去时，所以，空白处指过去的过去，用过去完成时：had+过去分词，故答案为D。
【点评】考查过去完成时。掌握过去完成时的意义：表过去的过去；构成：had+过去分词。
33．By the first day of August, 2007, the PLA ________ for eighty years.
A. founded
B. has founded
C. has been found
D. had been founded
【答案】 D
【解析】【分析】句意：到2007年八月的第一天，中国人民解放军已经建立了八十年了。结合语境可知本句描述的是过去某时之前已经完成的动作，故用过去完成时态。主语是被建立的对象，故用被动语态，选D。
【点评】英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型，首先要注意句子中的时间状语，如果没有则要通过分析上下文，结合语境来判断句子的时态。语态的判断主要是确定句子主语与谓语动词的关系。如果是主动关系则用主动语态，反之如果是动宾关系，则用被动语态，尤其要注意一些特殊动词的用法。
34．By the end of last month, I ______________ all the CDs of Justin Bieber.
A. had collected
B. collected
C. have collected
D. collect
【答案】 A
【解析】【分析】句意：到上个月底，我已经把贾斯汀·比伯的所有CD都收集到了。A.已经收集，过去完成时；B.收集了，一般过去时；C.已经收集，现在完成时；D.收集，一般现在时。根据By the end of last month可知时态是过去完成时，结构是had+动词过去分词，collect的过去分词是collected，故选A。
【点评】考查过去完成时，注意平时识记其结构及标志词。
35．Nick stayed up really late last night. So this morning he by the time the class began.
A. had fallen asleep
B. had showm up
C. had realized
【答案】 A
【解析】【分析】stay up熬夜，by the time直到，句意：Nick昨晚熬夜到很晚，因此今天上午直到上课他也没有起来。fall asleep入睡，睡觉。began是过去时，过去的过去用过去完成时，故选A。
【点评】考查过去完成时的用法。
36．—Did Alan see his old friends yesterday?
—Yes, he did. He his old friends for several years.
A. didn't see
B. wouldn't see
C. hasn't seen
D. hadn't seen
【答案】 D
【解析】【分析】句意：昨天艾伦见到他的老朋友了吗？——使得，他见到了。他已经有几年不见他的老朋友了。结合语境可知下文描述的是一直持续到过去某时的动作，故用过去完成时态。选D。
【点评】考查时态辨析
37．－My parents our home for a few hours when I arrived. I didn't meet them.
－You could call them if you wanted to know where they were.
A. have been away from
B. had been away from
C. had left
D. had gone
【答案】 B
【解析】【分析】句意：---当我到家的时候，我的父母已离开家几个小时了。我没遇到他们。---假如你想知道他们在哪里的话，你可以给他们打电话。当我到家的时候是过去时间状语，所以我的父母已离开家几个小时了。for a few hours表示一段时间，不能与非延续动词连用。所以要用过去完成时态。故选B.
【点评】考查完成时态的用法。
38．Peter ________ to have a cool model plane.
A. hoped
B. had hoped
C. has hoped
D. hopes
【答案】B
【解析】【分析】句意：彼得本来希望有一架很酷的飞机模型。动词hope用过去完成时来表示过去未曾实现的想法，希望，打算或意图等。故选B。
【点评】考查过去完成时。
39．I ______ to study hard, but someone disturb me.
A. thought
B. had thought
C. have thought
D. think
【答案】B
【解析】【分析】句意：我本来想努力学习，但是有人打扰了我。动词think用过去完成
时来表示过去未曾实现的想法，希望，打算或意图等。故选B。
【点评】考查过去完成时。
40．My aunt said that she ________ to Guangzhou.
A. has never gone
B. had never gone
C. has never been
D. had never been
【答案】 D
【解析】【分析】句意：我阿姨说她从没去过广州。have gone to…表示已经去了某地（强调不在说话者所在地）；have been to…曾经去过某地（现在已经回来）。又因为此处是宾语从句，而且主句是过去时，所以从句用过去完成时had been to。故答案为D。
【点评】此题考查过去完成时的用法。
二、初中英语现在完成进行时
41．According to the newly-elected French president, Macron, France will reform the rigid and outdated rules that ________ the development of the country in the near future.
A. limited
B. had limited
C. have been limiting
D. will limit
【答案】 C
【解析】【分析】句意：据新当选的法国总统Macron，在不久的将来法国将改革那些一直在限制国家发展的僵化和过时的规则。“…the rigid and outdated rules that the development of the country…”在本句中the rigid and outdated rules是先行词，在定语从句中作主语；“这些僵化的和过时的规则一直在限制国家的发展”，表示这个动作从过去一直到现在，这个动作一直在进行。所以用现在完成进行时。故选C。
【点评】考查时态，本题涉及现在完成进行时的应用。
42．He _______ it for two hours, and he's still watching now.
A. has been watched
B. watching
C. has been watching
D. is watching
【答案】 C
【解析】【分析】由前半句的for two hours和后半句句意“他现在仍然在看”可知应用现在完成进行时。
43．— Look, the light is still on in Helen's office.
— Maybe she ______ her work yet.
A. doesn't finish
B. won't finish
C. hasn't finished
D. didn't finish
【答案】 C
【解析】【分析】句意：——看，海伦的办公室的灯还亮着在。——也许她还没有完成工作。yet用于否定句末，是现在完成时的标志词，故选C。
【点评】考查动词的时态。
44．— Do you know the Color Run, a five-kilometer race?
—Yes. So far it______into quite a few cities in our country.
A. comes
B. came
C. has come
【答案】 C
【解析】【分析】句意：——你知道彩色跑，一个五千米的赛跑吗？——知道，到目前为止它已经进入了我们国家的好几个城市。由so far可知用现在完成时，故选C。
【点评】考查现在完成时。
45．The number of foreign students attending Chinese universities ____ rising steadily since 1990.
A. is
B. are
C. has been
D. have been
【答案】 C
【解析】【分析】句意：从1990年开始，进入中国大学的外国学生的数量呈稳定增长。根据时间状语since 1990，从1991年开始，可知本句时态为现在完成进行时has/have +been+现在分词；再根据the number of，……的数量，助动词应用单数形式has，be的过去分词been。故选C。
【点评】考查现在完成进行时。注意掌握结构现在完成进行时的结构：has/have +been+现在分词。
46．The most delicious cookies in the world ________ by granny. Please wait ten more minutes to enjoy them.
A. makes
B. is made
C. is being made
D. is going to make
【答案】 C
【解析】【分析】考查时态和语态。句意：奶奶正在做世界上最好吃的饼干，再有十几分钟就可以享用了。依据后面一句话的内容可知，奶奶是正在做饼干，故需要使用现在进行时的被动语态，故选C。
47．I ________ my homework for four hours, but I am not sure whether I can hand it in tomorrow.
A. have done
B. have been doing
C. had been doing
D. had done
【答案】 B
【解析】【分析】考查时态。句意：四个小时以来，我一直都在做家庭作业，但是我不确信我是否能在明天上交它。现在完成进行时通常表示过去发生的事情延续到现在，而且还在继续发生，强调事情的延续性和反复性。故B正确。
【点评】考查时态
48．Even though he gives away a piece of his fortune each year, the stock of Berkshire Hathaway, the source of Warren Buffet's wealth, very rapidly.
A. has raised
B. has been raising
C. has risen
D. has been rising
【答案】D
【解析】【分析】考查动词时态。句意：即使巴菲特每年都捐赠一部分财产，巴菲特所持有的伯克希尔·哈撒韦公司的股票一直增长迅速。raise是及物动词，要用raise的话，需要改成“财产被提高”；rise是不及物动词，表示某物上涨；财富在持续上涨，表示从过去开始一直持续到现在还要持续下去，用现在完成进行时。故选D。
【点评】本题要求考生在理解句义的基础上，进一步牢固掌握动词的各种时态的用法。49．He _______ it for two hours, and he's still watching now.
A. has been watched
B. watching
C. has been watching
D. is watching
【答案】 C
【解析】【分析】由前半句的for two hours和后半句句意“他现在仍然在看”可知应用现在完成进行时。故选C。
50．—You look pretty tired today!
—I an environmental report over the last few days, which should be submitted to the boss tomorrow.
A. wrote
B. was writing
C. had written
D. have been writing
【答案】D
【解析】【分析】句意：—你今天看起来很累！—在过去的几天里我一直在写一个环境报告，这个报告明天应要提交给老板。表示从几天前开始一直进行持续到现在的动作，用现在完成进行时，故选D.
【点评】考查动词时态，本题涉及现在完成进行时的应用。
51．—I'm sure Andrew will win the first prize in the final.
—I think so. He _____ for it months.
A. is preparing
B. has been preparing
C. was preparing
D. had been preparing
【答案】 B
【解析】【分析】句意：—我确信Andrew在决赛中会获得一等奖。—我也这么想，他已经准备了好几个月了。可知Andrew是从过去到现在一直在准备，用现在完成进行时，选B。【点评】考查时态，本题涉及现在完成进行时。
52．Rosa _____ this washing machine for more than ten years. She is thinking about buying a new one.
A. is using
B. used
C. had used
D. has been using
【答案】 D
【解析】【分析】句意：Rosa已经使用这台洗衣机超过10年了，她正在考虑买一个新的。表示从过去某个时间持续到现在一直发生的动作用现在完成时态或现在完成进行时态，故答案选D。
【点评】考查时态，本题涉及现在完成进行时的应用。
53．—To our relief, rescue work is under way in the quake-hit area in Mexico.
—Yes, volunteers are helping to distribute the donated provisions that _______.
A. were pouring in
B. have been pouring in
C. are poured in
D. had been poured in
【答案】B
【解析】【分析】句意：——令我们欣慰的是，救援工作正在墨西哥地震灾区展开。——是的，志愿者们正在帮助分发捐赠的物品。表示过去的事情一直延续到现在而且还在进行，因此用现在完成进行时，故选B。
【点评】考查时态，本题涉及现在完成进行时的应用。
54．My friends from the mainland to me that they find the city's subway cars are "too old" compared with what they pay for subways in Beijing.
A. complained
B. is complaining
C. was complaining
D. have been complaining
【答案】 D
【解析】【分析】句意：我来自大陆的朋友一直在向我抱怨，他们发现城市里的地铁和他们在北京支付的地铁相比太老了。由句子结构可知，含有宾语从句的复合句，从句谓语动词are，用的是一般现在时，主句强调动作的延续性和反复性，要用现在完成进行时，故选D。
【点评】考查现在完成进行时。注意根据主从句的时态关系确定正确的时态。
55．— Isn't it hard to drive downtown to work?
—Yes, that's why I ________ to work by train.
A. have been going
B. have gone
C. was going
D. will have gone
【答案】A
【解析】【分析】考查时态：根据句意：-开车到市中心工作难道不难吗？-是，那就是我为什么一直坐火车上班的原因。说明坐火车上班一直持续到现在以后可能还在做。用现在
完成进行时，选A。
【点评】考查现在完成进行时。
56．It _________ for two weeks, and the whole area is flooded.
A. had rained
B. rains
C. would rain
D. has been raining
【答案】 D
【解析】【分析】句意：连续下雨已经两周了，整个地区都发洪水了。根据时间状语for two weeks，表示雨持续了两周，即：雨一直在进行，要用现在完成进行时态．故选D。【点评】考查时态，本题涉及现在完成进行时的应用。
57．—Where is Mary?
—Oh, she went out after breakfast, and her paper in the library ever since. You can find her there.
A. Wrote
B. had written
C. has been writing
D. is writing
【答案】 C
【解析】【分析】句意：—Mary去哪了？—她吃完早饭就出去了，从那以后她就一直在图书馆里写论文，你可以在那找到她。考查时态。Mary写论文这个动作从过去一直持续到现在，而且还可能继续下去，应该用现在完成进行时，故答案为：C。
【点评】考查现在完成进行时。
58．— I so busily recently that I no time to help you with your maths.
—That's OK. I can manage it by myself.
A. have been working; have
B. have worked; had
C. am working; will have
D. had been working; had had
【答案】 A
【解析】【分析】句意：—我最近工作太忙碌了，没时间帮你学数学。—没关系我自己能搞定。由“recently”可知，本句为现在完成进行时，表示动作还可能持续下去，而第二个空表示现在所处的状态，所以用一般现在时。故选A。
【点评】考查时态，本题涉及现在完成进行时和一般现在时的应用。
59．—Wow! So many different aliens' appearances you draw!
—I ______many websites about aliens.
A. will visit
B. was visiting
C. had visited
D. have been visiting
【答案】 D
【解析】【分析】句意:——哇！你画了那么多外星人的外貌！——我一直在访问很多关于外星人的网站。分析句子可知，由前句可知，指的是现在你画的。可推断出第二句是指从过去到现在一直在访问这些网站，动作从过去一直持续到现在，且这个动作一直在进行，故要用现在完成进行时，因此D符合题意，故选D。
【点评】考查时态，本题涉及现在完成进行时。
60．Doctor Smith, who in Shanghai for more than ten years, is considering working in Huaian, but he hasn't decided yet.
A. had worked
B. has been working
C. is working
D. works
【答案】 B
【解析】【分析】句意：在上海工作了十年多的史米斯医生正在考虑去淮安工作，但他还没有决定。分析句子可知，本句中的who指代前面的先行词doctor Smith，是单数。而根据后面的内容可知，本句中的史密斯先生在上海已工作了十多年，现在还在上海，故要用现在完成进行时。故选B。
【点评】考查时态，本题涉及现在完成进行时的应用。