【正文】 C．were having D．will have【答案】B【解析】【詳解】句意：——今天的年輕人離不開智能手機(jī)?！獰o論走到哪里，他們的眼睛都盯著屏幕，即使是在吃飯的時(shí)候?？疾楝F(xiàn)在進(jìn)行時(shí)。while引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，強(qiáng)調(diào)主句和從句的動(dòng)作同時(shí)發(fā)生，從句中常用進(jìn)行時(shí)態(tài)；根據(jù)Their eyes are glued to the screen wherever they go, even while可知從句強(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 _________a book three days ago and I __________it yet.A．bought。 didn’t read B．bought。 haven’t readC．have bought。 didn’t read D．have bought。 haven’t read【答案】B【解析】句意：我三天前買了一本書，我還沒讀過。根據(jù)時(shí)間three days ago（三天前）可知此句時(shí)態(tài)是一般過去式，故填bought，根據(jù)yet（用于否定句或疑問句）可知此句時(shí)態(tài)是現(xiàn)在完成時(shí)，可知填haven’t read。故選B。37．The painting by the artist is worldfamous , but several years ago, no one could imagine what an important role he in the painting field.A．was playing B．would play C．played D．had played【答案】B【解析】句意：——這位畫家的畫舉世聞名，但幾年前，沒有人能想象得到他會(huì)發(fā)揮重要作用在繪畫領(lǐng)域。several years ago是過去的時(shí)間點(diǎn)，“他會(huì)在繪畫領(lǐng)域發(fā)揮重要作用”是在該時(shí)間點(diǎn)的將來，所以此處應(yīng)用過去將來時(shí)，其構(gòu)成為：shoud/would+動(dòng)詞原形，結(jié)合選項(xiàng)，可知B選項(xiàng)符合題意，故答案選B。38．—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。A. are losing現(xiàn)在進(jìn)行時(shí)態(tài)； B. will lose一般將來時(shí)態(tài)；C. have lost現(xiàn)在完成時(shí)態(tài)； D. were losing過去進(jìn)行時(shí)態(tài)。lose這一動(dòng)詞發(fā)生在過去，造成的結(jié)果是現(xiàn)在看不見了，屬于完成的動(dòng)作，要用現(xiàn)在完成時(shí)態(tài)來表達(dá)，故答案為C。39．—My grandma looking at that photo on the wall.—I can understand. It helps her remember her childhood.A．enjoys B．enjoyedC．was enjoying D．will enjoy【答案】A【解析】句意：——我奶奶喜歡看墻上的那個(gè)照片。——我能理解，它能幫她想起她的童年。A. enjoys喜歡， 用于一般現(xiàn)在時(shí)態(tài) ，主語(yǔ)單三時(shí)； B. enjoyed 喜歡， 用于一般過去時(shí)態(tài) ； C. was enjoying 喜歡， 用于過去進(jìn)行時(shí)態(tài) ，主語(yǔ)單三時(shí) ； D. will enjoy喜歡， 用于一般將來時(shí)態(tài) ； 根據(jù)It helps her remember her ；故選A40．—Do you mind beside you, sir?— . I alone to enjoy the music.A．my sitting。 Better not。 used to sitB．my to sit。 Of course not。 am used to sittingC．me sitting。 I’m sorry but I do。 have been used to sittingD．me to sit。 Never mind。 was used to sitting【答案】C【解析】句意：你介意我坐在你旁邊嗎，先生？——對(duì)不起，我確實(shí)介意，我習(xí)慣了獨(dú)自坐著欣賞音樂。mind doing ，doing前面可以用形容詞性物主代詞或代詞的賓格，首先排除B,D；used to do過去常常做某事，be used to doing ，根據(jù)后面的句子判斷，對(duì)于坐在身邊表示介意，故答案為C。41．David ________ school two years ago and he _________ for two years.A．leaves, has gone B．left, has been awayC．leaves, has been away D．left, has gone【答案】B【解析】【詳解】句意：杰克遜兩年前離開學(xué)校，他已經(jīng)走了兩年了。 two years ago是過去時(shí)間短語(yǔ)，動(dòng)詞用過去式；for two year表示一段時(shí)間，動(dòng)詞應(yīng)具有持續(xù)性或表狀態(tài)，be away表狀態(tài)，可以和現(xiàn)在完成時(shí)態(tài)連用。故選B。42．Jack ______ a shower when his mother rang him up.A．takesB．has takenC．is takingD．was taking【答案】D【解析】句意：當(dāng)他媽媽給他打電話的時(shí)候杰克正在洗澡。本句考查過去進(jìn)行時(shí)態(tài)?！八麐寢尨螂娫挕笔沁^去的時(shí)間，在過去某個(gè)時(shí)間正在進(jìn)行的動(dòng)作，使用過去進(jìn)行時(shí)，故選D。43．—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。44．The photo _____ taken by my brother last week is very nice.A．which were B．that isC．that were D．which was【答案】D【解析】試題分析：句意：上周我哥哥拍的照片非常漂亮。此處是定語(yǔ)從句修飾先行詞the photo，根據(jù)時(shí)間短語(yǔ)last week可知此處用一般過去時(shí)，故排除B項(xiàng)。因?yàn)橄刃性~the photo是單數(shù)形式，故定語(yǔ)從句的謂語(yǔ)動(dòng)詞用單數(shù)形式。故選D?？键c(diǎn)：考查定語(yǔ)從句的用法。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)理問他下周末是否來加班。此題是考查間接引語(yǔ)的用法，主句是一般過去時(shí)態(tài)，根據(jù)句意是過去將來要做某事，所以應(yīng)用過去將來時(shí)態(tài)，故選C。46．—_____ 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去時(shí)。所以選C?？键c(diǎn)：考查現(xiàn)在完成時(shí)與一般過去時(shí)。47．Everyone in Class 4 _______ TV on Sundays.A．watches B．to watchC．watching D．watched【答案】A【解析】句意：在星期天四班的每個(gè)人看電視。watches是動(dòng)詞watch的第三人稱單數(shù)；to watch動(dòng)詞不定式，作賓語(yǔ)或目的狀語(yǔ)；watching現(xiàn)在分詞，作賓語(yǔ)或伴隨狀語(yǔ)；watched動(dòng)詞watched的過去式，用于一般過去時(shí)。根據(jù)時(shí)間狀語(yǔ)on Sundays可知此處用于一般現(xiàn)在時(shí)，主語(yǔ)everyone是第三人稱單數(shù)，故謂語(yǔ)用第三人稱單數(shù)watches。故選A。48．—I’m afraid the class has begun.—Don’t worry. It ________ until the bell ________.A．doesn’t begin。 rings B．won’t begin。 will ringC．won’t begin。 rings D．doesn’t begin。 will ring【答案】C【解析】試題分析：句意：恐怕課已經(jīng)開始了。一不要擔(dān)心。直到鈴聲響了才會(huì)開始。前面是主句，會(huì)議還沒開始，所以用一般將來時(shí)；后面是until引導(dǎo)的時(shí)間狀語(yǔ)從句，所以要用一般現(xiàn)在時(shí)代替一般將來時(shí)。所以選C?？键c(diǎn)：考查動(dòng)詞時(shí)態(tài)。49．The boy ______ for her in the rain for nearly half an hour before she appeared.A．waits B．waited C．has waited D．had waited【答案】D【解析】句意：在她出現(xiàn)前，那個(gè)男孩已經(jīng)在雨中等了接近半個(gè)小時(shí)了。因?yàn)閎efore后用的是一般過去時(shí)，wait這個(gè)動(dòng)作發(fā)生在appeared之前，也就是過去的過去，所以空格處應(yīng)該用過去完成時(shí)。故選D。50．Peter and Linda Beijing for Shanghai yesterday afternoon.A．leave B．left C．a(chǎn)re leaving D．will leave【答案】B【解析】【詳解】句意：昨天下午Peter和 Linda離開北京去上海了。短語(yǔ)leave +某地+for+某地“離開某地去某地”根據(jù)yesterday afternoon可知，句子應(yīng)該用一般過去時(shí)，故選B。