【正文】 lking C．will talk D．is talking【答案】B【解析】【詳解】句意：她正在打電話，所以我只是朝她笑笑就走了?？疾閯?dòng)詞時(shí)態(tài)辨析。so所以，表結(jié)果；根據(jù)so I just smiled at her and went away，可知她正在打電話，需用過(guò)去進(jìn)行時(shí)，故選B。45．If our government 　　　 pay attention to the safety of food, our health 　　　 in danger.A．isn’t。 is B．doesn’t。 will beC．won’t。 is D．isn’t。 will be【答案】B【解析】【詳解】句意：如果我們的政府現(xiàn)在不注意食品安全，我們的健康就會(huì)出于危險(xiǎn)之中。結(jié)合語(yǔ)境可知，本句主語(yǔ)描述的是將來(lái)某時(shí)進(jìn)行的動(dòng)作，故用一般將來(lái)時(shí)態(tài)。當(dāng)主句描述將來(lái)時(shí)態(tài)，if引導(dǎo)的條件狀語(yǔ)從句中用一般現(xiàn)在時(shí)態(tài)表示將來(lái)動(dòng)作，結(jié)合語(yǔ)境可知選B。46．Did you see a girl in red pass by just now?No, sir. I ________the news with my mobile phone.A．read B．was reading C．would read D．a(chǎn)m reading【答案】B【解析】句意：剛才你看到一個(gè)穿紅衣服的女孩經(jīng)過(guò)嗎？沒(méi)有，先生。我正在手機(jī)上讀新聞。read讀，動(dòng)詞原形或過(guò)去式；was reading過(guò)去進(jìn)行時(shí)；would read過(guò)去將來(lái)時(shí)；am reading現(xiàn)在進(jìn)行時(shí)。根據(jù)對(duì)話的情景可知，這里表示剛才正在做的事情，應(yīng)用過(guò)去進(jìn)行時(shí)態(tài)，故選B。47．—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。48．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。49．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。考查現(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。50．— 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。51．Mr Li left our school last month . He in our school for nine years since he here in 2000.A．is 。 came B．had been 。 came C．was 。 had e D．is 。 has e【答案】B【解析】試題分析：句意：李先生上個(gè)月離開(kāi)了我們學(xué)校。從他到這兒2000年到這兒開(kāi)始，他在我們學(xué)校呆了9年了。根據(jù)Mr Li left our school last month可知，本題用過(guò)去完成時(shí)。故選B。52．It’s nice to see you again. We ______ each other for a long time.A．didn’t see B．haven’t seen C．won’t see D．didn’t see【答案】B【解析】【詳解】句意：再次見(jiàn)到你很開(kāi)心，我們已經(jīng)好長(zhǎng)時(shí)間沒(méi)見(jiàn)了。本題考查的是時(shí)態(tài)，結(jié)合語(yǔ)境，此處指到現(xiàn)在為止有好久沒(méi)有見(jiàn)面了，根據(jù)所給空后面的for a long time是現(xiàn)在完成時(shí)的標(biāo)志詞可知，應(yīng)該用現(xiàn)在完成時(shí)，故答案選B。53．Where is your son Jimmy living now?He _____ the city of Yangzhou, China for two years.A．has left for B．has been to C．has gone to D．has been in【答案】D【解析】【詳解】句意：你兒子Jimmy現(xiàn)在住在哪里？他在中國(guó)揚(yáng)州已經(jīng)兩年了。本題考查現(xiàn)在完成時(shí)用法。A. has left for“已經(jīng)動(dòng)身去某地”；B. has been to“已經(jīng)去過(guò)某地”；C. has gone to“已經(jīng)去了某地”；D. has been in“已經(jīng)待在某地”；根據(jù)語(yǔ)境 for two years和句意，確定句子的時(shí)態(tài)是現(xiàn)在完成時(shí)；并表示在某地呆了多久，用has been in+地點(diǎn)。故選D。54．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.55．—Green Book is on now. Would you like to go to the cinema with me?—No. thanks. I　　　it twice.A．see B．saw C．have seen D．will see【答案】C【解析】【詳解】句意：——《綠皮書(shū)》現(xiàn)在上映了。你想跟我一起去看電影嗎？——不了，謝謝。我已經(jīng)看過(guò)兩次了?？疾闀r(shí)態(tài)。see看，一般現(xiàn)在時(shí)；saw過(guò)去式；have seen現(xiàn)在完成時(shí)；will see一般將來(lái)時(shí)。根據(jù)twice可知此句是強(qiáng)調(diào)現(xiàn)在為止的生活經(jīng)歷，用現(xiàn)在完成時(shí)。故選C。56．—Were you at home at 9 o39。clock last night?—Yes. I a shower at that time.A．took B．was taking C．was taken D．a(chǎn)m taking【答案】B【解析】【詳解】句意：昨晚九點(diǎn)鐘你在家嗎？——是的，那時(shí)我正在洗澡。A. took一般過(guò)去時(shí)；B. was taking過(guò)去進(jìn)行時(shí)；C. was taken一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)；D. am taking現(xiàn)在進(jìn)行時(shí)。結(jié)合語(yǔ)境可知下文描述的是昨天晚上九點(diǎn)鐘正在進(jìn)行的動(dòng)作，時(shí)態(tài)用過(guò)去進(jìn)行時(shí)。故答案為選B。57．—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。58．— Many city people their bikes to work every day.— I think it’s a good idea.A．ride B．rode C．will ride【答案】A【解析】【詳解】句意“許多城市的市民每天都騎他們的自行車(chē)上班我認(rèn)為這是一個(gè)好主意”。根據(jù)every day可知，用一般現(xiàn)在時(shí)，故選A。【點(diǎn)睛】與一般現(xiàn)在時(shí)連用的時(shí)間狀語(yǔ)：sometimes, usually, never, always, often。 every day / week / month / year / ... 。once/twice/three times a day/week/month/year...59．––I didn’t see you at the party yesterday. Why? ––Because I _______ for an important person at that time.A．was waiting B．is waiting C．will wait【答案】A【解析】句意：——昨天我在聚會(huì)上沒(méi)有看見(jiàn)你。為什么？——因?yàn)樵谀菚r(shí)我正在等一個(gè)重要的人。根據(jù)at that time可知此處用過(guò)去進(jìn)行時(shí)，故為was waiting，故選A。60．Your paper must _______ as soon as the bell _______.A．hand in。 rings B．hand in。 will ringC．be handed in。 rings D．be handed in。 will ring【答案】C【解析】【詳解】句意“鈴聲一響，你必須上交你的試卷”。第一空處，主語(yǔ)為your paper和謂語(yǔ)hand in之間為被動(dòng)關(guān)系，排除A和B。as soon as引導(dǎo)的從句用一般現(xiàn)在時(shí)，主句用一般將來(lái)時(shí)，即“主將從現(xiàn)”原則，故選C。