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arming the ocean.— I saw the report in the newspaper at breakfast. It will be worse _________ stronger laws are made.A.since B.a(chǎn)fter C.until D.unless【答案】D【解析】【詳解】句意:據(jù)報(bào)道,塑料污染正在侵害著海洋。早餐時(shí),我在報(bào)紙上看到了這篇報(bào)道。除非有更強(qiáng)有力的法律制定出來(lái),否則情況會(huì)越發(fā)惡劣??疾檫B詞。A. since自從;B. after在……之后;C. until直至,直到……時(shí)(為止);D. unless除非。unless引導(dǎo)條件狀語(yǔ)從句時(shí),其謂語(yǔ)要用現(xiàn)在時(shí)表示將來(lái)意義。且結(jié)合句意,前后意思對(duì)比。故選D。13.Our teachers have been with us for nearly three years we came to junior high school. We should thank them for what they have done for us.A.until B.before C.since D.while【答案】C【解析】句意:自從我們來(lái)到初中,我們的老師們已經(jīng)和我們?cè)谝黄饘⒔炅?,我們?yīng)該感謝他們?yōu)槲覀兯龅囊磺小1绢}考查連詞詞義辨析。A. until 直到才 B. before 在之前 C. since自從 D. while當(dāng)時(shí)候。這里是since引導(dǎo)的時(shí)間狀語(yǔ)從句,主句用現(xiàn)在完成時(shí)態(tài),從句用一般過(guò)去時(shí)態(tài),其他不符合題意,故選C。14.Many people do not realize the importance of health ______ they have fallen ill.A.until B.while C.when D.a(chǎn)fter【答案】A【解析】試題分析:句意:一些人直到失去了健康才意識(shí)到它的重要性。本題考查的是not…until 句型,“直到……才”。For為了;but 但是;as 作為。故選A??键c(diǎn):考查連詞的用法。15.Lin Shuhao is ________ famous ________ all the basketball fans in China knows him.A.too, to B.enough, to C.so, that D.a(chǎn)s, as【答案】C【解析】【詳解】句意:林書豪如此出名以至于在中國(guó)所有的籃球迷都知道他??疾檫B詞用法。too+形容詞或副詞+to do sth.:太……而不能;enough+形容詞/副詞+to do sth.:足夠……以至于……;so+形容詞/副詞+that+句子:如此……以至于……;as…as:與……一樣……。故選C。16.——Today’s young people can’t live without smart phones.——They keep their hands on the phones wherever they go, even while they meals.A.have B.a(chǎn)re havingC.were having D.will have【答案】B【解析】【詳解】句意:——今天的年輕人沒(méi)有智能手機(jī)無(wú)法生活。——他們無(wú)論走到哪里,甚至吃飯時(shí),手里都拿著手機(jī)??疾榫渥訒r(shí)態(tài)。;;;。while后跟進(jìn)行時(shí)態(tài),主句時(shí)態(tài)是一般現(xiàn)在時(shí),可知while后面的從句時(shí)態(tài)用現(xiàn)在進(jìn)行時(shí)。故選B。17.I39。m sure dreams don39。t work you do.A.if B.until C.when D.since【答案】B【解析】【詳解】句意:我相信夢(mèng)想在你做之前是不會(huì)實(shí)現(xiàn)的。考查連詞辨析。if如果,表?xiàng)l件;until直到,表時(shí)間,多與not連用表示“直到……才”;when什么時(shí)候,表時(shí)間;since自從,用于表示一段時(shí)間。本句是“not …until”結(jié)構(gòu),根據(jù)句意結(jié)構(gòu)和語(yǔ)境,可知選B。18.Helendidn39。tknowanythingaboutit_______herfathertoldher.A.if B.because C.a(chǎn)fter D.until【答案】