【正文】 從句強(qiáng)調(diào)的動(dòng)作是現(xiàn)在進(jìn)行時(shí)態(tài)，即“他們?cè)诔燥埖臅r(shí)候，同時(shí)也在玩手機(jī)”；現(xiàn)在進(jìn)行時(shí)的構(gòu)成為：主語(yǔ)+be動(dòng)詞（am/is/are）+動(dòng)詞現(xiàn)在分詞；本句主語(yǔ)是they，所以be動(dòng)詞用are，have meals吃飯，have的現(xiàn)在分詞是having；故答案選B。36．—I saw Mr. While in his office just now.—No, it ______be him. He has _____Beijing and will e back next Friday.A．mustn’t。 gone to B．mustn’t。 been toC．can’t 。 been to D．can’t 。 gone to【答案】D【解析】句意：我剛才在辦公室看到了While先生。不，不可能是他。他已經(jīng)去了北京，并將于下周五回來(lái)。表達(dá)“不可能”的推測(cè)，用can’t，不能與mustn’t（禁止），have/has gone to意為“到某地去”，說(shuō)話時(shí)該人不在現(xiàn)場(chǎng)，have/has been to意為“曾經(jīng)去過(guò)某地”，這里是說(shuō)While先生已經(jīng)去北京了，還沒(méi)回來(lái)，故選D。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(méi)有看到它，恐怕你把它弄丟了。A. are losing現(xiàn)在進(jìn)行時(shí)態(tài)； B. will lose一般將來(lái)時(shí)態(tài)；C. have lost現(xiàn)在完成時(shí)態(tài)； D. were losing過(guò)去進(jìn)行時(shí)態(tài)。lose這一動(dòng)詞發(fā)生在過(guò)去，造成的結(jié)果是現(xiàn)在看不見(jiàn)了，屬于完成的動(dòng)作，要用現(xiàn)在完成時(shí)態(tài)來(lái)表達(dá)，故答案為C。38．– Would you like to watch The Great Wall 《長(zhǎng)城》with me? Certainly. I don’t mind ________ it again although I ______ it twice.A．to see, saw B．seeing, have seen C．to see, have seen D．seeing, saw【答案】B【解析】句意：——你愿意跟我去看《長(zhǎng)城》嗎？——當(dāng)然了，盡管我已經(jīng)看了兩遍，但我不會(huì)介意再去看一遍。 mind doing ，結(jié)合句意，首先排除A,C；根據(jù)I don39。t mind ___ it again和although可知盡管我已經(jīng)看了兩遍，但我不會(huì)介意再去看一遍．所以看過(guò)兩遍用現(xiàn)在完成時(shí)，答案選B。39． I _____ Chinese dishes for my foreign friends tomorrow evening.A．will cook B．have cookedC．cook D．cooked【答案】A【解析】試題分析：句意：明天晚上我將為我的外國(guó)朋友做中國(guó)菜。根據(jù)時(shí)間狀語(yǔ)tomorrow evening可知，句子應(yīng)該用一般將來(lái)時(shí)，故選A?？键c(diǎn)：考查動(dòng)詞時(shí)態(tài)。40．—Are you a basketball player in you school? —Yes, I______the team 3 years it for 3 years.A．joined, was B．was joined, amC．have joined,have been D．joined, have been【答案】D【解析】【分析】句意：——你在你們學(xué)校是一名籃球運(yùn)動(dòng)員嗎？——是的，我在3年前加入了籃球隊(duì)。我已經(jīng)參加它3年了?！驹斀狻縥oin加入，是瞬間性動(dòng)詞；be in參加，是延續(xù)性動(dòng)詞。第一空更加時(shí)間狀語(yǔ)3 years ago可知此處用一般過(guò)去時(shí)，故為joined。第二空根據(jù)for 3 years可知此處用延續(xù)性動(dòng)詞的現(xiàn)在完成時(shí)，故用have been。故選D。41．—How are you today?Oh, I _______ as ill as I do now for a long time.A．didn’t feel B．wasn’t feeling C．don’t feel D．haven’t felt【答案】D【解析】句意：你今天好嗎？——哦，我很久沒(méi)有像現(xiàn)在這樣生過(guò)病了。表示過(guò)去到現(xiàn)在持續(xù)一段時(shí)期內(nèi)都存在的一種狀態(tài)，要使用現(xiàn)在完成時(shí)。故答案為D。42．Where is your father?He_________ Australia and he ________Sydney for two weeks.A．has been to。 has been in B．has gone to。 has been inC．has been in。 has been to D．has gone to。 has been to【答案】B【解析】【分析】【詳解】句意：——你的父親在哪里? ——他去了澳大利亞， 已經(jīng)在悉尼了?？疾楝F(xiàn)在完成時(shí)態(tài)。have/has gone to已去了某地，表示人不在說(shuō)話地點(diǎn)； have/has been in 已在某地；have/has been to去過(guò)某地，但現(xiàn)在不在那里。根據(jù)句意語(yǔ)境，可知不在對(duì)話的地方，ACD三項(xiàng)不合語(yǔ)境，故選B。43．—Do you know when we ________ our first simulate （模擬） exam?—Sorry, I have no idea. But when I ________ the news, I will let you know.A．will have, get B．have, will get C．will have, am getting【答案】A【解析】【詳解】句意“你知道我們什么時(shí)候會(huì)有第一次模擬考試嗎？對(duì)不起，我不知道，但是當(dāng)我知道消息，我會(huì)讓你知道”。第一空處，表示“將有第一次模擬考試”，用一般將來(lái)時(shí)，排除B；第二空處根據(jù)主將從現(xiàn)原則，when引導(dǎo)的從句用一般現(xiàn)在時(shí)，故選A。44． 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。45．The manager asked him if he ________for the extra work the next weekend.A．had e B．will e C．would e D．came【答案】C【解析】【詳解】句意：經(jīng)理問(wèn)他下周末是否來(lái)加班。此題是考查間接引語(yǔ)的用法，主句是一般過(guò)去時(shí)態(tài)，根據(jù)句意是過(guò)去將來(lái)要做某事，所以應(yīng)用過(guò)去將來(lái)時(shí)態(tài)，故選C。46．The young man ________yellow ___________his keys in his office. He’s forgetful and can’t enter the house.A．in。left B．on。forgot C．in。has left D．on。has forgotten【答案】C【解析】【詳解】句意“穿黃色衣服的年輕人把他的鑰匙落在他的辦公室。他是健忘的并且他不能進(jìn)入房子”。leave sth in+地點(diǎn)“把某物落在某地”；forget sth忘記某事。根據(jù)句意可知，in+顏色表示“穿……顏色的衣服”，排除B和D；第二空處，根據(jù)He’s forgetful and can’t enter the house可知，落鑰匙的動(dòng)作發(fā)生在過(guò)去，對(duì)現(xiàn)在造成的影響是他進(jìn)不去房子，用現(xiàn)在完成時(shí)have done，故選C。47．— Excuse me, could you tell me ?— Sorry, sir. I wasn39。t there at that time yesterday.A．how the accident happens B．how does the accident happenC．how the accident happened D．how did the accident happen【答案】C【解析】【詳解】句意：——抱歉，打擾一下，你能告訴我事故是怎么發(fā)生的嗎？——不好意思，先生。昨天這個(gè)時(shí)候我不在那里。考查賓語(yǔ)從句。根據(jù)英語(yǔ)語(yǔ)法，賓語(yǔ)從句的語(yǔ)序應(yīng)為陳述句的語(yǔ)序，B、D選項(xiàng)可排除。根據(jù)答句的yesterday提示，事故發(fā)生在昨天，故賓語(yǔ)從句的謂語(yǔ)也應(yīng)用過(guò)去式，即happened，故應(yīng)選C。48．In Beijing, you can see many people wear masks（口罩）if they ____________ out on foggy days.A．went B．go C．a(chǎn)re going D．will go【答案】B【解析】句意：在北京，大霧天，你會(huì)看見(jiàn)許多人出去時(shí)都戴著口罩。本句是if引導(dǎo)的條件狀語(yǔ)從句，當(dāng)主句是一般將來(lái)時(shí)或者是含有情態(tài)動(dòng)詞的一般現(xiàn)在時(shí)態(tài)時(shí)，從句則用一般現(xiàn)在時(shí)表示將來(lái)，根據(jù)句意可知，答案應(yīng)選擇B。49．Ms Li will tell us something about her trip to America when she _____ back.A．came B．is ing C．es D．will e【答案】C【解析】句意：李女士回來(lái)時(shí)會(huì)給我們講講她的美國(guó)之行。當(dāng)主句是一般將來(lái)時(shí)態(tài)時(shí)，when引導(dǎo)的時(shí)間狀語(yǔ)從句用一般現(xiàn)在時(shí)態(tài)表示，故答案為C。50．Dick __________ in America, but he has been ___________ Chinese food since he moved to China.A．used to live。 used to eatingB．is used to live。 used to eatC．is used to live。 used to eatingD．used to living。 used to eat【答案】A【解析】【詳解】句意：迪克過(guò)去住在美國(guó)，但自從搬到中國(guó)后，他就習(xí)慣了吃中國(guó)菜?？疾閯?dòng)詞短語(yǔ)。 to do sth.：從前是，過(guò)去做某事。 used to doing sth.：習(xí)慣于做某事。結(jié)合句意可知填used to live。 used to eating；選A。