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d D.hadn’t finished【答案】C【解析】試題分析:句意:-莉莉,你為什么還在這兒?放學(xué)有半個(gè)多小時(shí)了。-因?yàn)槲沂虑檫€未完成。我還需要一小時(shí)。A. won’t finish一般將來(lái)時(shí)態(tài)形式;B. didn’t finish一般過(guò)去時(shí)態(tài)形式;C. haven’t finished現(xiàn)在完成時(shí)態(tài)形式;D. hadn’t finished過(guò)去完成時(shí)態(tài)形式。本句強(qiáng)調(diào)的是“還沒(méi)有完成”的這個(gè)結(jié)果,強(qiáng)調(diào)過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果,句子用現(xiàn)在完成時(shí)態(tài)。故選C??键c(diǎn):考查動(dòng)詞的時(shí)態(tài)。44. I went to see you last night, but you weren’t in. Where were you then?I _______ a walk by the river.A.had B.was having C.have had D.have【答案】B【解析】【詳解】句意:——昨晚我去看你了,但你不在。那時(shí)你在哪里?——我在河邊散步。由上文中 “Where were you then?”可知,問(wèn)句是詢問(wèn)“昨天晚上當(dāng)我去看望你的時(shí)候,你正在哪里?”此句表達(dá)的是過(guò)去正在發(fā)生的事情,要用過(guò)去進(jìn)行時(shí)態(tài)。故答案為B。45.This medicine _______ millions of people’s lives since it was put into use.A.is saving B.will save C.has saved D.had saved【答案】C【解析】句意:這種藥物自從投入使用以來(lái)已經(jīng)挽救了數(shù)百萬(wàn)人的生命。since后跟從句,表示“自……以來(lái)”,說(shuō)明的是現(xiàn)在的狀況,判斷用現(xiàn)在完成時(shí)態(tài),故答案為C。46.—What was your father doing when you got home yesterday?—He dinner at that time.A.cooks B.was cooking C.is cooking D.will cook【答案】B【解析】【詳解】句意:——昨天當(dāng)你到家的時(shí)候你的父親在做什么?——當(dāng)時(shí)他在做晚餐。考查時(shí)態(tài)。cooks烹飪,一般現(xiàn)在時(shí);was cooking過(guò)去進(jìn)行時(shí);is cooking現(xiàn)在進(jìn)行時(shí);will cook一般將來(lái)時(shí)。根據(jù)at that time以及問(wèn)句可知答語(yǔ)時(shí)態(tài)為過(guò)去進(jìn)行時(shí)。故選B。47.I don’t know how long they _____. I remember he _____ his wife on a sunny day.A.married, got married to B.married, got married withC.have been married , got married with D.have been married, married【答案】D【解析】【分析】【詳解】試題分析:句意:我不知道他們結(jié)婚多長(zhǎng)時(shí)間了。我記得他是在晴朗的一天娶了他的妻子。此題考查現(xiàn)在完成時(shí),因?yàn)閔ow long多久,應(yīng)用現(xiàn)在完成時(shí),后有on a sunny day在晴朗的一天,應(yīng)用一般過(guò)去時(shí),根據(jù)句意,應(yīng)選D。48.— I think the plan is just a waste of time. What do you think?— Well, if you don’t support the plan, ________.A.neither do I B.so do I C.neither will I D.so will I【答案】C【解析】句意:——我認(rèn)為這個(gè)計(jì)劃只是在浪費(fèi)時(shí)間。您是怎么想的?——好,如果你不支持這個(gè)計(jì)劃,我也不支持。Neither+助動(dòng)詞+主語(yǔ),表示主語(yǔ)也不是……;這里是if引導(dǎo)的條件狀語(yǔ)從句,主句用一般將來(lái)時(shí),從句用一般現(xiàn)在時(shí)態(tài),這里是主句,故助動(dòng)詞用will。根據(jù)題意,故選C。點(diǎn)睛:Neither+助動(dòng)詞+主語(yǔ),表示主語(yǔ)也不是這樣;so+助動(dòng)詞+主語(yǔ),表示主語(yǔ)也是這樣。49.The dog ________ several days ago. I felt very sorry for its ________.A.died;death B.died;died C.death;died D.death;death【答案】A【解析】【詳解】句意:這只狗幾年前就死了,我為它的死感到難受。根據(jù)句意及根據(jù)可知第一個(gè)空出缺少謂語(yǔ)動(dòng)詞,又因?yàn)闀r(shí)間是過(guò)去,共過(guò)去時(shí)態(tài)。根據(jù)句意及結(jié)構(gòu)可知第二個(gè)空是名詞。die,動(dòng)詞,death,名詞,故選A。50. 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:——你和他關(guān)于那個(gè)問(wèn)題討論過(guò)了嗎?——沒(méi)有。當(dāng)我看見(jiàn)他時(shí),他正在忙碌地準(zhǔn)備歷史項(xiàng)目。When引導(dǎo)的時(shí)間狀語(yǔ)從句,用一般過(guò)去時(shí),主句用過(guò)去進(jìn)行時(shí)was/were doing,故選C。51.—_____ you _____ your homework yet?—Yes, I _____ it ten minutes ago.A.Did。 do。 finished B.Have。 done。 have finishedC.Have。 done。 finished D.Will。 do。 finish【答案】C【解析】試題分析:句意:你做你的家庭作業(yè)了嗎?是的,十分鐘前我就完成了。根據(jù)yet結(jié)合句意可知前一句該用現(xiàn)在完成時(shí);根據(jù)ten minutes ago可知后一句該用一般過(guò)去時(shí)。所以選C??键c(diǎn):考查現(xiàn)在完成時(shí)與一般過(guò)去時(shí)。52.I’ll ring you up as soon as he .A.a(chǎn)rrive B.a(chǎn)rrives C.will arrive D.a(chǎn)rrived【答案】B【解析】句意:他一到我就給你打電話。在as soon as引導(dǎo)的時(shí)間狀語(yǔ)從句中,當(dāng)主句是將來(lái)時(shí)的時(shí)候,從句用一般現(xiàn)在時(shí)表示將來(lái)。he為單數(shù),所以謂語(yǔ)用第三人稱單數(shù)。故選B。53.I _________in London for many years, but I’ve never regretted my final decision to move back to China.A.lived B.was living C.have lived D.a(chǎn)m living【答案】C【解析】【詳解】句意:我在倫敦住了很多年了,但是我從來(lái)沒(méi)有后悔我最終決定搬回中國(guó)。lived是過(guò)去式;was living過(guò)去進(jìn)行時(shí);have lived現(xiàn)在完成時(shí);am living現(xiàn)在進(jìn)行時(shí)。根據(jù)句意和句中的for many years可知,這里表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在的影響,應(yīng)用現(xiàn)在完成時(shí),故選C。54.—Let’s turn on the TV and watch the football match.—It’s too late. It_____for an hour. And the result was won.A.has finished B.has begun C.has been on D.has been over【答案】D【解析】【詳解】句意:讓我們打開(kāi)電視看足球比賽吧。太晚了,它都結(jié)束一個(gè)小時(shí)了,結(jié)果是1比0,中國(guó)贏了。has finished結(jié)束了,現(xiàn)在完成時(shí);has begun開(kāi)始了;has been on一直在進(jìn)行;has been over已經(jīng)結(jié)束了。句中for an hour表示一段時(shí)間,finish和begin都是瞬間性動(dòng)詞,不能和一段時(shí)間連用,故排除A和B。根據(jù)句意It’s too late以及后面…the result was…可知,比賽已經(jīng)結(jié)束了,故應(yīng)選D。55.Since 2014, the Internet _________ more chances for folk song singers such as Zhao Lei, the singer of “Chengdu”.A.has provided B.provides. C.is provided【答案】A【解析】句意:2014年以來(lái),互聯(lián)網(wǎng)為成都歌手趙磊等民歌歌手提供了更多的機(jī)會(huì)??疾閯?dòng)詞時(shí)態(tài)辨析題。since自從,后接年份、時(shí)間段或從句,表示一段時(shí)間,用于現(xiàn)在完成時(shí)態(tài),可排除BC選項(xiàng);主語(yǔ)the Internet是單數(shù)第三人稱,需用“has+過(guò)去分詞”構(gòu)成現(xiàn)在完成時(shí)。根據(jù)句意語(yǔ)境,可知選A。56.—Dear, I have an important meeting tomorrow.—It doesn’t matter. If you _______ go to the movie tomorrow, I _______ my friend to go with me.A.don’t。 will ask B.won’t。 will askC.don’t。 ask D.won’t。 ask【答案】A【解析】試題分析: 句意:親愛(ài)的,明天我有個(gè)重要的會(huì)議。沒(méi)關(guān)系,如果明天你不能去看電影,我就邀請(qǐng)我的朋友和我一起去。此題考查if引導(dǎo)的條件狀語(yǔ)從句,主句一般將來(lái)時(shí),從句一般現(xiàn)在時(shí);故選A??键c(diǎn):考查動(dòng)詞時(shí)態(tài)。57.—Tom, why are you so busy? —I ________ some plans to work in an old people’s home this summer.A.makes B.a(chǎn)m makingC.made D.have made【答案】B【解析】句意:——湯姆,你為什么這么忙?——我正計(jì)劃今年夏天在一家養(yǎng)老院工作??疾閯?dòng)詞時(shí)態(tài)辨析題。I是第一人稱,動(dòng)詞不可用三單形式,可排除A。根據(jù)句意語(yǔ)境,可知是正在計(jì)劃的事情,需用現(xiàn)在進(jìn)行時(shí),需用be+現(xiàn)在分詞結(jié)構(gòu),故選B。58.—Laura, how soon will you get back from abroad?—Hmm, ________. See you then.A.ten days ago B.twice a month C.for an hour D.in ten months【答案】D【解析】句意:——Laura,你將多久從國(guó)外回來(lái)?——嗯,十個(gè)月后。到時(shí)候見(jiàn)。ten days ago十天前,用于一般過(guò)去時(shí),twice a month一個(gè)月兩次,用于一般現(xiàn)在時(shí);for an hour長(zhǎng)達(dá)一小時(shí),用于現(xiàn)在完成時(shí)。in ten months十個(gè)月后,用于一般將來(lái)時(shí)。根據(jù)how soon will you get back from abroad?可知此處是一般將來(lái)時(shí),表示將要用多長(zhǎng)時(shí)間,故用in ten months,故選D。59.Is that beautiful sweater yours?Yes. I it for two years.A.bought B.have bought C.have had D.kept【答案】C【解析】句意:——那件漂亮的毛衣是你的嗎?——是的,我已經(jīng)買(mǎi)了兩年了。bought為短暫性動(dòng)詞,不能與表示一段的時(shí)間狀語(yǔ)for two years連用,排除A,B;for two years表示的是到目前為止的一段時(shí)間,說(shuō)明的是現(xiàn)在的情況,故時(shí)態(tài)為現(xiàn)在完成時(shí)態(tài),答案為C。點(diǎn)睛:短暫性動(dòng)詞又稱瞬間動(dòng)詞,表示動(dòng)作一旦發(fā)生就立即結(jié)束。這類(lèi)動(dòng)詞有:go, e, arrive, leave, begin, start, join, marry, buy, die 等。瞬間動(dòng)詞可以用于現(xiàn)在完成時(shí),但不能和表示一段時(shí)間的狀語(yǔ)連用。如for 和since 所引導(dǎo)的時(shí)間狀語(yǔ)都表示一段時(shí)間,那就要將瞬間動(dòng)詞轉(zhuǎn)化為表延續(xù)的動(dòng)詞或者表狀態(tài)的形式,就可以與表示一段的時(shí)間狀語(yǔ)連用。如:His father has died since he was ,必須轉(zhuǎn)化為:His father has been dead since he was born.60.The movie for about 5 minutes,so let’s see the next one.A.has been on B.has started C.started D.began【答案】A【解析】句意:這部電影已經(jīng)開(kāi)演五分鐘了,我們?nèi)タ聪乱徊堪?。根?jù)句中時(shí)間狀語(yǔ)for about 5 minutes可知?jiǎng)釉~應(yīng)該用延續(xù)性動(dòng)詞,時(shí)態(tài)為現(xiàn)在完成時(shí)態(tài)。start和begin均為短暫性動(dòng)詞,start對(duì)應(yīng)的延續(xù)性動(dòng)詞短語(yǔ)是be on。故答案選A。