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過去分詞lived。故選D。43.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已經(jīng)挽救了數(shù)百萬人的生命。since后跟從句,表示“自……以來”,說明的是現(xiàn)在的狀況,判斷用現(xiàn)在完成時(shí)態(tài),故答案為C。44.Her son Coke, but now he milk.A.used to drink。 is used to drinking B.used to drinking。 drinksC.is used to drinking。 used to drink D.was used to drink。 is drinking【答案】A【解析】【詳解】句意:她兒子過去常喝可樂,但現(xiàn)在他習(xí)慣喝牛奶。used to do過去常常做;be used to doing sth習(xí)慣于做某事;drinks喝,第三人稱單數(shù)形式;is drinking現(xiàn)在進(jìn)行時(shí),根據(jù)轉(zhuǎn)折詞but,可知前句表示過去喝可樂,后句表示習(xí)慣于喝牛奶,故選A。45.— Let’s go for a piic if it ________ tomorrow.— But nobody knows if it ________ tomorrow.A.won’t rain。 rains B.doesn’t rain。 will rainC.doesn’t rain。 rains. D.won’t rain。 will rain【答案】B【解析】【詳解】句意:——如果明天不下雨,我們就去野餐吧?!菦]有人知道明天會(huì)不會(huì)下雨。根據(jù)句意可知,第一個(gè)if是“如果”的意思,引導(dǎo)的是條件狀語從句,if引導(dǎo)的條件狀語從句的時(shí)態(tài)用一般現(xiàn)在時(shí)態(tài)表示將來,排除A,D選項(xiàng);第二個(gè)if是“是否”的意思,引導(dǎo)的是賓語從句,根據(jù)時(shí)間狀語tomorrow判斷,從句的時(shí)態(tài)為一般將來時(shí)態(tài),故答案為B。46.—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??疾闀r(shí)態(tài)。cooks烹飪,一般現(xiàn)在時(shí);was cooking過去進(jìn)行時(shí);is cooking現(xiàn)在進(jìn)行時(shí);will cook一般將來時(shí)。根據(jù)at that time以及問句可知答語時(shí)態(tài)為過去進(jìn)行時(shí)。故選B。47.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)月離開了我們學(xué)校。從他到這兒2000年到這兒開始,他在我們學(xué)校呆了9年了。根據(jù)Mr Li left our school last month可知,本題用過去完成時(shí)。故選B。48.Listen, someone ______ in the room.A.was singing B.sang C.sings D.is singing【答案】D【解析】【詳解】句意:聽,有人在房間里唱歌。考查動(dòng)詞時(shí)態(tài)辨析題。listen和look等用于提醒,后面的句子多用現(xiàn)在進(jìn)行時(shí)態(tài),可排除前三項(xiàng)。根據(jù)句意語境,可知選D。49.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)生在過去,對現(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。50.The wonderful life in high school you look forward to ______.A.ing B.is ingC.came D.was ing【答案】B【解析】句意:你期待的高中生活即將來臨??疾閯?dòng)詞時(shí)態(tài)辨析題。in high school you look forward to做life的定語;句子缺了謂語,可排除A;主語life還沒有出現(xiàn),需用現(xiàn)在進(jìn)行時(shí)表示將來,可排除CD選項(xiàng)。根據(jù)句意結(jié)構(gòu)和語境,可知選B。51.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,作賓語或目的狀語;watching現(xiàn)在分詞,作賓語或伴隨狀語;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on Sundays可知此處用于一般現(xiàn)在時(shí),主語everyone是第三人稱單數(shù),故謂語用第三人稱單數(shù)watches。故選A。52.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。53.The 1st National Youth Games _________ in Fuzhou in 2015.A.takes place B.took place C.is taken place D.was taken place【答案】B【解析】【詳解】句意:第一屆全國青年運(yùn)動(dòng)會(huì)于2015年在福州舉行??疾橐话氵^去時(shí)態(tài)。take place意思是“發(fā)生”,是不及物動(dòng)詞詞組,沒有被動(dòng)語態(tài),排除C、D選項(xiàng),根據(jù)句中的時(shí)間狀語in 2015,可知句子的時(shí)態(tài)是一般過去時(shí),take的過去式為took,排除A選項(xiàng),只有選項(xiàng)B符合題意,故答案選B。54.If you too much icecream,you will get sick.A.will eat B.were eating C.a(chǎn)te D.eat【答案】D【解析】【詳解】句意:如果你吃太多的冰激淋,你將會(huì)生病。If you too much icecream引導(dǎo)的是條件狀語從句,主句應(yīng)該用一般將來時(shí),符合主將從現(xiàn)的原則。所以從句用一般現(xiàn)在時(shí)。故選D。55.(廣東省2017年初中畢業(yè)生學(xué)業(yè)考試)— What do you think of WeChat? — Talking on WeChat ______________ people’s way of municating in the recent few years.A.influnences B.influenced C.is influencing D.has influenced【答案】D【解析】句意:——你認(rèn)為微信怎么樣?——近幾年,在微信上說話已經(jīng)影響了人們的交流方式。根時(shí)間狀語in the recent few years可知此處用現(xiàn)在完成時(shí),故選D。56.Mr Black ___ Shanghai in a few days.Do you know when the earliest plane ________ on Sunday?A.is leaving。 takes offB.leaves。 takes offC.is leaving。 take offD.leaves。 is taking off【答案】A【解析】句意“布萊克先生幾天后要去上海,你知道星期天最早的飛機(jī)什么時(shí)候起飛嗎?”。根據(jù)in a few days可知,用一般將來時(shí),且當(dāng)動(dòng)詞為e, go, leave時(shí),現(xiàn)在進(jìn)行時(shí)表示一般將來時(shí),排除B和D。第二空中,飛機(jī)起飛是有時(shí)間表的,根據(jù)時(shí)間表的動(dòng)作需要用一般現(xiàn)在時(shí),故選A。57.—Do you know Diaoyu Island?—Sure. It China since ancient times.A.belong to B.belonged to C.is belonging to D.has belonged to【答案】D【解析】【詳解】句意:你知道釣魚島嗎? 當(dāng)然知道。它從古代就屬于中國。“屬于”是belong to, 看到since, 說明是現(xiàn)在完成時(shí),結(jié)構(gòu):主語+have/has +過去分詞,主語是it, 所以填has belonged to, 故選D。58.There a basketball game between Class 8 and Class 12 tomorrow afternoon.A.is B.has C.will be D.will have【答案】C【解析】【詳解】句意:明天下午在8班和12班之間將有一場籃球比賽。A. is是,單數(shù);B. has有,第三人稱單數(shù);C. will be將是;D. will have將有。這里是there be句型,不能出現(xiàn)have/has,排除BD;根據(jù)時(shí)間狀語tomorrow ,其結(jié)構(gòu)是there will be+主語+介詞短語。根據(jù)題意,故選C。59.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。考查連詞辨析和動(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。60.He likes music very much. He’s the school music club for half a year.A.joined B.taken part in C.joined in D.been in【答案】D【解析】【詳解】句意:他非常喜歡音樂。他在學(xué)校音樂俱樂部工作半年了。A. joined“加入,參加”,指加入某黨派、某組織或某社會(huì)團(tuán)體;B. taken part in參加 (群眾性活動(dòng)、會(huì)議等) ;C. joined in表示參加某項(xiàng)運(yùn)動(dòng)或活動(dòng);D. been in經(jīng)常表示狀態(tài),而且寓意更為豐富【執(zhí)政;在家;到達(dá);在…里面 參加…運(yùn)動(dòng)項(xiàng)目;從事等】。half an hour表示的是時(shí)間段,而A,B,C選項(xiàng)都是短暫性的動(dòng)詞或詞組,在肯定句中不能與表示一段的時(shí)間狀語連用,用join的延續(xù)性形式be in,故答案為D。