【正文】 去的動(dòng)作回到學(xué)校之前，所以用過去完成時(shí)態(tài)。 故選B。is playingC.【點(diǎn)評(píng)】考查過去完成時(shí)。have gone tohad been to【點(diǎn)評(píng)】本題考查過去完成時(shí)的用法，表示在過去某一時(shí)間前已經(jīng)發(fā)生的動(dòng)作。boughthad boughthad buyedbuy【答案】 B 【解析】【分析】句意：我問你媽媽她是否買了那件裙子。beganB.by the time，直到……時(shí)候，指從過去某一點(diǎn)到從句所示的時(shí)間為止的一段時(shí)間，常與過去完成時(shí)連用。had plantedwere planting 【點(diǎn)評(píng)】考查過去完成時(shí)，注意識(shí)記與過去完成時(shí)想搭配的時(shí)間狀語。was leavinghas left【答案】 C 【解析】【分析】句意：——在聚會(huì)時(shí)你見了湯姆了嗎？——沒有，我到達(dá)的時(shí)候他已經(jīng)離開了。readwill readhave readwas reading【答案】 C 【解析】【分析】句意：—你對(duì)這部電影的結(jié)局感到驚訝嗎？—不驚訝，因?yàn)槲易x過這個(gè)故事。21．—Did Alan see his old friends yesterday?—Yes, he did. HeB.hasn39。t seen【答案】 D 【解析】【分析】 句意：昨天艾倫見到他的老朋友了嗎？——使得，他見到了?！军c(diǎn)評(píng)】考查時(shí)態(tài)辨析22．Nick stayed up really late last night. So this morning he A.C.【點(diǎn)評(píng)】考查過去完成時(shí)的用法。B.haven39。t met【答案】 D 【解析】【分析】句意：我上周見過吉姆。met表明時(shí)態(tài)是過去時(shí)，所以用過去完成時(shí)，故選D。結(jié)合語境可知本句描述的是過去某時(shí)之前已經(jīng)完成的動(dòng)作，故用過去完成時(shí)態(tài)。語態(tài)的判斷主要是確定句子主語與謂語動(dòng)詞的關(guān)系。t, hadn39。t, didn39。t heart heard【答案】 A 【解析】【分析】句意：請?jiān)僬f一遍，我沒太聽清你說的話。選A。26．– What were you doing when I called you last night?– I ______ my homework and was going to bed.A.B.【點(diǎn)評(píng)】考查過去完成時(shí)的用法。plannedhas planned【答案】C 【解析】【分析】句意：她本來打算早點(diǎn)上學(xué)，但是她忘記起床了。28．Daming _______ to have a rest, but he didn39。B.intends動(dòng)詞intend用過去完成時(shí)來表示過去未曾實(shí)現(xiàn)的想法，希望，打算或意圖等。to mark, to answerto mark, answering故選D。had marriedC.故選D。 had scoredC．had turned。本句是時(shí)間狀語從句，by the time到…時(shí)候?yàn)橹?，用于一般過去時(shí)，可排除CD選項(xiàng)?？键c(diǎn)：考查動(dòng)詞時(shí)態(tài)。34． May I speak to John? Sorry, he ____________Japan. But he _________in two days.A．has been to, will e backB．has gone to, will be backC．has been in, would e backD．has gone to, won39。35．It is still unknown how AI（人工智能） the way of our life as well as the world.A．change B．changed C．will change D．was changing【答案】C【解析】句意：仍然不知道人工智能將會(huì)怎么改變我們的生活方式還有世界。本題主要考查賓語從句。故排除C項(xiàng)。37．—Mum, where is my dictionary?—Oh, I didn’t see it, either. I’m afraid you ___________ it.A．a(chǎn)re losing B．will lose C．have lost D．were losing【答案】C【解析】句意：——媽媽，我的字典在哪里？——哦，我也沒有看到它，恐怕你把它弄丟了。當(dāng)他到了機(jī)場，我會(huì)去接他。故選C。根據(jù)句意語境，可知父親不在說話的地點(diǎn)已經(jīng)去了北京，需用現(xiàn)在完成時(shí)，可排除AC兩項(xiàng)。A. visit 一般現(xiàn)在時(shí)；B. visited 一般過去時(shí)；C. have visited現(xiàn)在完成時(shí)；D. will visit一般將來時(shí)?！乙彩?。 rains. D．won’t rain。43．The movement of boycotting（聯(lián)合抵制） the South Korean goods in whole China _______ for a few months by the time Lotte Group（樂天集團(tuán)）agreed to provide land for USA．A．had been on B．had begun C．has been on【答案】A【解析】句意：到樂天集團(tuán)為美國提供土地為止，政府在全中國聯(lián)合抵制韓國貨物已經(jīng)開始了一段時(shí)間。44．—根據(jù)Could you please tell me可知本題考查賓語從句，賓語從句的語序要用陳述語序，所以排除C、D選項(xiàng)；又因?yàn)樘崾驹~yesterday可知時(shí)態(tài)用一般過去時(shí)，而B選項(xiàng)用的是一般現(xiàn)在時(shí)，所以排除；故答案選A。根據(jù)句意語境，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。A. buy動(dòng)詞，買；B. bought過去式，買；C. will buy一般將來時(shí)結(jié)構(gòu)，會(huì)買；D. have bought現(xiàn)在完成時(shí)態(tài)結(jié)構(gòu)，已買。到時(shí)候見。48． Do you know what time Daniel arrives D．gets to。49．It’s late mom, why don’t you sleep?Your dad hasn’t e back. I ________ for him.A．a(chǎn)m waiting B．wait C．waited D．have waited【答案】A【解析】【詳解】句意：——媽媽很晚了，你為什么不睡覺？——你爸爸還沒回來。根據(jù)題意，爸爸還沒有回來，“我”正在等你爸爸。50．— May I speak to Judy?— Sorry, she a speech in the hall now.A．makes B．has made C．made D．is making【答案】D【解析】【詳解】句意：我可以讓Judy接電話嗎？對(duì)不起，她現(xiàn)在在大廳做演