【現(xiàn)在完成時】

1.(2010全國課標I) When you are home, give a call to let me know you _______ safely.
A. are arriving B. have arrived C. had arrived D. will arrive
答案：B
解析：“你到家時打個電話給我，讓我知道你已安全到家?！北绢}考查時態(tài)。從語境看，在打電話時對方“已經(jīng)到達”，因此這里的賓語從句要用現(xiàn)在完成時，而不是現(xiàn)在進行時、過去進行時或一般將來時。 ?

2.(2010山東) Up to now, the program _______ thousand of children who would otherwise have died.
A. would save B. saves C. had saved D. has saved
答案：D
解析：“迄今為止，這個項目已經(jīng)救了好幾千名孩子。如果沒有這項工程，這些孩子早就死了”。Up to now相當于by now，要與現(xiàn)在完成時連用。 ?

3.(2010北京) -- ?I’m sorry, but I don’t quite follow you. Did you say you wanted to return on September 20?
-- Sorry, I _______ myself clear. We want to return on October 20.
A. hadn’t made B. wouldn’t make C. don’t make D. haven’t made
答案：D
解析：“抱歉，我不太明白你的意思。你剛才是說你們要在9月20日返回嗎？”“地不起，是我沒有表述清楚。我們要在10月20日返回”。本題考查動詞的時態(tài)。根據(jù)句意可以看出“沒有表述清楚”是當前的一種狀況，是說話人做過的事情對現(xiàn)在的一種影響，D是現(xiàn)在完成時，表明現(xiàn)在的情況和影響，符合題意。A項為過去完成時，B項表述過去常常，與語境不符；C項為一般現(xiàn)在時，表示通常情況下都如此，也不符合語境。 ?

4.(2010浙江) For many years, people _______ electric cars.
However, making them has been more difficult than predicted.
A. had dreamed of B. have dreamed of C. dreamed of D. dream of
答案：B
解析：“多年以來，人們都夢想著電力汽車的出現(xiàn)。但是，制造電子汽車比預想的更加復雜”。本題考查動詞時態(tài)。根據(jù)時間狀語for many years可知句子時態(tài)為完成時態(tài)，故排除C項和D項；句子并沒有過去的時間或過去的動詞，因此不存在“過去的過去”，排除A項。故答案為B。 ?

5.(2009陜西) This is the first time we __________ film in the cinema together as a family.
A. see B. had seen C. saw D. have seen
答案：D
解析：句意“這是我們?nèi)业谝淮蔚诫娪霸嚎措娪啊??！癟his / It is the + 序數(shù)詞 + time that從句”為固定句型，that從句需用現(xiàn)在完成時。 ?

6.(2009江蘇) The population of Jiangsu __________ to more than twice what it was in 1949.?The figure is now approaching 74 million.
A. has grown B. have grown C. grew D. are growing
答案：A
解析：句意“江蘇省的人口與1949年相比增長了兩倍多?，F(xiàn)在的人數(shù)接近74,000,000”。根據(jù)句意，本句指從1949年以來人口已經(jīng)增長了兩倍多，應該用現(xiàn)在完成時，而且，要注意主語是population，謂語動詞用單數(shù)。 ?

7.(2009江西) — What’s the price of petrol these days? — Oh, it __________ sharply since last month.
A. is raised B. has risen C. has arisen D. is increased
答案：B
解析：句意“這些天石油的價格如何？”“哦，自上個月以來油價猛漲”。由句中的since可知，主句應該用現(xiàn)在完成時，故排除A、D兩項；表示物價的上升或河水等的上漲用rise，而arise表示“起床，起身”，時通常用于文字中。 ?

8.(2009全國II) Progress __________ so far very good and we are sure that the work will be finished on time.
A. was B. had been C. has been D. will be
答案：C
解析：句意“到目前為止，一切進展良好，我們確信工作能夠按時完成”。so far ( = by now)提示要用現(xiàn)在完成時態(tài)。 ?

9.(2008福建) So far this year we __________ a fall in house prices by between 5 and 10 percent.
A. saw B. see C. had seen D. have seen
答案：D
解析：由時間狀語so far this year可知，此處用現(xiàn)在完成時，故選D。 ?

10.(2007江蘇) — __________ you __________ him around the museum yet?
— Yes. We had a great time there.
A. Have; shown B. Do; show C. Had; shown D. Did; show
答案：A
解析：根據(jù)時間狀語yet可判斷出要用現(xiàn)在完成時，表示已經(jīng)完成的動作，故選A。 ?

【過去完成時】

1.(2010北京) It took me a long time before I was able to fully appreciate what they _______ for me.
A. had done B. did C. would do D. were doing
答案：A
解析：“過了很長一段時間我才能理解他們?yōu)槲宜龅囊磺小薄１绢}考查動詞的時態(tài)。根據(jù)語境可知整句話的時間是過去時，“他們?yōu)槲易龅摹边@一動作發(fā)生在“我完全可以理解”之前，因此用過去完成時更符合題意，故選A。 ?

2.(2010江蘇) -- Peter, where did you guys go for the summer vacation?
-- We _______ busy with our work for months, so we went to the beach to relax ourselves.
A. were B. have been C. had been D. will be
答案：C
解析：“彼得，你們這些年輕人去哪兒過暑假了？”“幾個月以來我們一直在忙工作，因此我們?nèi)ズ＿叿潘闪艘幌隆?。本題考試動詞時態(tài)。忙工作發(fā)生在度假之前，根據(jù)后半句的過去時態(tài)可得知，此處應采用過去彎沉時態(tài)。 ?

3.(2010安徽) -- ?Were you surprised by the ending of the film?
-- No. I _______ the book, so I already knew
A. was reading B. had read C. were taking D. would take
答案：B 解析：“你對電影的結(jié)局感到驚奇嗎？”“不，我曾經(jīng)讀過那本書，因此對故事的內(nèi)容已了如指掌”。本題考查時態(tài)。根據(jù)句意可知說話者說的是過去的事情，故用過去時，排除CD兩項；A項為進行體，表示“未完性”，和后句中的內(nèi)容相悖，故也被排除。由句意可知read應該發(fā)生在were surprised之前，屬于“過去的過去”，故答案為B。 ?

4.(2009上海)Mary went to the box office at lunch time, but all the tickets __________ out.?
A. would sell?B. had sold?C. have sold D. was selling
答案：B
解析：本題考查過去完成時。句意“Mary利用午飯時間去了售票處，但是所有的票都已經(jīng)賣完”，過去完成時表示過去某時前已發(fā)生的情況，故選B。 ?

5.(2009北京) John was given the same suitcase his father and grandfather __________ with them to school.
A. took B. had taken C. were taking D. would take
答案：B
解析：句意“約翰得到他父親和祖父上學時的那個行李箱”。根據(jù)題干中John was given為過去的時間參照點，父親和祖父上學為在此之前的事，即過去的過去，故用過去完成時。 ?

6.(2009重慶) She stared at the painting, wondering where she __________ it.
A. saw B. has seen C. sees D. had seen
答案：D
解析：句意“她盯著那幅畫看，想著自己曾經(jīng)在哪里見過它”。本題考查動詞的時態(tài)，根據(jù)上下文可知“看見”這個動作發(fā)生在stared之前，是“過去的過去”，用過去完成時。 ?

7.(2008陜西) The moment I got home, I found I __________ my jacket on the playground.
A. had left B. left C. have left D. was leaving
答案：A
解析：根據(jù)題目意思，leave這個動作發(fā)生在found之前，即過去的過去，用過去完成時，選A。 ?

8.(2008遼寧) We first met on a train in 2000. We both felt immediately that we __________ each other for years.
A. knew B. have known C. had known D. know
答案：C
解析：句意“我們在火車上初次見面是2008年的事。我們當時就覺得我們已經(jīng)認識很多年了”。已經(jīng)認識多年了發(fā)生在初次見面之前，而見面發(fā)生在過去，故表示過去的過去，用過去完成時態(tài)，故選C。 ?

9.(2007安徽) They became friends again that day. Until then, they __________ to each other for nearly two years.
A. didn’t speak B. hadn’t spoken C. haven’t spoken D. haven’t been speaking
答案：B
解析：過去完成時表示一個動作或狀態(tài)在過去某一時間或動作之前已經(jīng)完成或結(jié)束，也可能是早已完成或結(jié)束，即“過去的過去”。根據(jù)所提供的情景“They became friends again that day.”可判斷出，他們又成為朋友發(fā)生在過去，在這之前他們又兩年不說話了。 ?

10.(2007陜西) I __________ there little more than a week when I set to work with the scientist.
A. would be B. have been C. had been D. will be
答案：C
解析：根據(jù)所提供的情景“when I set to work with the scientist”可判斷出，與這位科學家一起共組之前已經(jīng)過去一周多一點的時間，故選C。 ?

11.(2007重慶) — Did Alan enjoy seeing his old friends yesterday? — Yes, he did. He __________ his old friends for a long time. A. didn’t see B. wouldn’t see C. hasn’t seen D. hadn’t seen?
答案：D
解析：根據(jù)題意可判斷出Alan和他的朋友見面發(fā)生在昨天，在昨天以前他們很長時間沒有見面了，所以要用過去完成時態(tài)。