【正文】 ,D選項(xiàng)；第二個(gè)if是“是否”的意思，引導(dǎo)的是賓語(yǔ)從句，根據(jù)時(shí)間狀語(yǔ)tomorrow判斷，從句的時(shí)態(tài)為一般將來(lái)時(shí)態(tài)，故答案為B。42．When it began to rain heavily, she ________ for a bus at the bus stop.A．waited B．waits C．is waiting D．was waiting【答案】D【解析】句意：當(dāng)雨下得很大時(shí)，她正在公共汽車站等公共汽車。A. waited一般過(guò)去時(shí)；B. waits一般現(xiàn)在時(shí)；C. is waiting現(xiàn)在進(jìn)行時(shí)；D. was waiting過(guò)去進(jìn)行時(shí)。when引導(dǎo)的時(shí)間狀語(yǔ)從句，從句用一般過(guò)去時(shí)，主句用過(guò)去進(jìn)行時(shí)；故選D。43．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(guò)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。考點(diǎn)：考查定語(yǔ)從句的用法。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．— What did you do after school yesterday? — I ______ basketball with Peter.A．play B．will play C．played D．has played【答案】C【解析】【詳解】句意：昨天放學(xué)后你做了什么？—我和彼得打了籃球。本題考查的是動(dòng)詞的時(shí)態(tài)，根據(jù)問(wèn)句中的yesterday可知，本題是一般過(guò)去時(shí)，故答案選C。46．Could you tell me______________ at the meeting? I didn’t take part in it.Sorry, I don’t know, either.A．what he said B．what did he say C．what he says D．what does he say【答案】A【解析】句意“你能告訴我他在會(huì)議上說(shuō)了什么嗎？對(duì)不起，我不知道”。根據(jù)tell sb sth可知，本題考查賓語(yǔ)從句。賓語(yǔ)從句要用陳述句語(yǔ)序，排除B和D，且根據(jù)I didn’t take part in it可知，用一般過(guò)去時(shí)，故選A。47．—Mum, I want to watch Everlasting Classics on CCTV 1 tonight.—Oh, dear, it for nearly twenty minutes. Come on!A．will begin B．will be on C．has begun D．has been on【答案】D【解析】【詳解】句意：——媽媽，今晚我想在中央電視臺(tái)1臺(tái)看《永恒的經(jīng)典》。——哦，天哪，已經(jīng)開(kāi)演了將近二十分鐘了。加油！根據(jù)語(yǔ)境for a few minutes（幾分鐘）和e on，可知節(jié)目已經(jīng)進(jìn)行了幾分鐘并且現(xiàn)在還在演，故應(yīng)用動(dòng)詞的現(xiàn)在完成時(shí)態(tài)（基本結(jié)構(gòu)：主語(yǔ)+have/has+動(dòng)詞的過(guò)去分詞）．故可排除A和B；又由于begin是非延續(xù)性動(dòng)詞不能和for a few minutes搭配，而has been on（表示持續(xù)性的狀態(tài)）故選D。48．—When did the classroom have a power cut?—This morning. While we ______ an English lesson.A．have B．had C．a(chǎn)re having D．were having【答案】D【解析】句意：——教室什么時(shí)候停電的？——今天早上，當(dāng)我們正在上英語(yǔ)課。根據(jù)句中的This morning判斷句子是一個(gè)過(guò)去的時(shí)間，時(shí)態(tài)用過(guò)去時(shí)；而While引導(dǎo)的句子通常用進(jìn)行時(shí)，所以本句使用過(guò)去進(jìn)行時(shí)，構(gòu)成為were/was+動(dòng)詞現(xiàn)在分詞，主語(yǔ)是we，所以系動(dòng)詞用were，have an English lesson“上英語(yǔ)課”，have的現(xiàn)在分詞是having；故答案選D。49．We _____ the festival since the first pioneers arrived in America.A．celebrates B．celebratingC．celebrated D．have celebrated【答案】D【解析】句意：自從第一批開(kāi)拓者來(lái)到美國(guó)，我們就慶祝這個(gè)節(jié)日。考查動(dòng)詞時(shí)態(tài)辨析題。since the first pioneers arrived in America自從第一批開(kāi)拓者來(lái)到美國(guó)，這個(gè)是一段時(shí)間，用于現(xiàn)在完成時(shí)態(tài)，we是復(fù)數(shù)人稱，需用“have+過(guò)去分詞”結(jié)構(gòu)；根據(jù)句意語(yǔ)境，可知選D。50．–_____ to the United States?–No, never. But I went to Canada a few years ago.A．Have you been B．Have you goneC．Did you go D．Will you go【答案】A【解析】試題分析：句意：你去過(guò)美國(guó)嗎？沒(méi)有，但我在幾年前去過(guò)加拿大。have/has been to,曾經(jīng)去過(guò)某地 ，表示有過(guò)這種經(jīng)歷； have/has gone to 去了某地，表示某人不在此地； 根據(jù)題意故用現(xiàn)在完成時(shí)；根據(jù)句意，故選A考點(diǎn)：考查現(xiàn)在完成時(shí)51．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。52．一You look tired. What39。s the matter?一I on a sofa because my grandparents have been here to spend the weekend. I can39。t have a good sleep.A．slept B．a(chǎn)m sleeping C．was sleeping D．have slept【答案】B【解析】句意：——你看起來(lái)非常累。怎么啦？——因?yàn)槲业淖娓改冈谶@里度周末，我一直在沙發(fā)上睡覺(jué)。我無(wú)法睡個(gè)好覺(jué)。根據(jù)You look ，因此在沙發(fā)上睡覺(jué)這個(gè)是近段時(shí)間一直在做，故用現(xiàn)在進(jìn)行時(shí)，故選B。53．—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。54．— I ____________at this time yesterday.—Me, too.A．will cook B．is cooking C．cooked D．was cooking【答案】D【解析】句意：——昨天這個(gè)時(shí)候我在做飯?！乙彩?。根據(jù)at this time ；故選D55．We’re not sure _______ there’ll be _______ or not tomorrow.A．if。 rains B．if。 rainy C．whether。 raining D．whether。 rain【答案】D【解析】句意：我們不確定明天是否會(huì)下雨?？疾檫B詞辨析和動(dòng)詞時(shí)態(tài)辨析。if和whether表示“是否”可換用，但和or not連用時(shí)需用whether，可排除AB兩項(xiàng)。tomorrow用于一般將來(lái)時(shí)，be raining是進(jìn)行時(shí)結(jié)構(gòu)，可排除。根據(jù)句意結(jié)構(gòu)，可知選D。56．Today’s young people can’t live without smart phones. They keep their hands on the phones whenever they go, even while they______ meals.A．had B．will have C．were having D．a(chǎn)re having【答案】D【解析】句意：如今的年輕人沒(méi)有智能手機(jī)就無(wú)法生存。當(dāng)他們吃飯的時(shí)候，他們隨時(shí)都會(huì)拿起手機(jī)?？疾閯?dòng)詞時(shí)態(tài)辨析題。while當(dāng)……的時(shí)候，表示從句動(dòng)作和主句動(dòng)作同時(shí)發(fā)生，常用進(jìn)行時(shí)態(tài)。根據(jù)句意語(yǔ)境，可知選D。57．Jack is my classmate. We ______ each other since he came to our school.A．knew B．have known C．will know【答案】B【解析】【詳解】句意：杰克是我的同學(xué)。自從他來(lái)到我們學(xué)校，我們就認(rèn)識(shí)了。A. knew一般過(guò)去時(shí)；B. have known現(xiàn)在完成時(shí)；C. will know一般將來(lái)時(shí)。時(shí)間狀語(yǔ)從句“since he came to our school.”表示的是截止到目前為止的時(shí)間段，主句用現(xiàn)在完成時(shí)，故答案為B。58．—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。59．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。60．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。