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will haveC.a(chǎn)re having D.were having【答案】C【解析】【詳解】句意:今天的年輕人沒有智能手機(jī)就活不下去。無論何時(shí)甚至在吃飯時(shí)他們都手里拿著手機(jī)??疾閯?dòng)詞時(shí)態(tài)。while表示一段時(shí)間,后面使用進(jìn)行時(shí)態(tài),主句是一般現(xiàn)在時(shí),可知從句使用現(xiàn)在進(jìn)行時(shí);故答案C。26.—Learning to love is like learning to walk—Yes, ______we step out bravely, we’ll find it’s not so difficult.A.a(chǎn)s if B.even though C.a(chǎn)s long as D.a(chǎn)s far as【答案】C【解析】試題分析:句意:學(xué)會(huì)愛就像學(xué)會(huì)走路一樣。是的,只要我們勇敢的走出去,我們就會(huì)發(fā)現(xiàn)它并不是這么難。as if好像;even though即使,盡管;as long as只要;as far as據(jù),就;像……一樣遠(yuǎn)。根據(jù)句意可知,這是一個(gè)條件狀語從句,故應(yīng)選C??键c(diǎn):考查連詞。27.Our head teacher often says, "You will not pass the exam ___________ you work hard."A.if B.unless C.since D.when【答案】B【解析】句意:我們的班主任常說:如果你們不努力學(xué)習(xí),你們就通不過考試。If如果,引導(dǎo)條件狀語從句;unless除非,引導(dǎo)條件狀語從句;since自從,因?yàn)?,引?dǎo)時(shí)間狀語從句;when當(dāng)……時(shí)候,引導(dǎo)時(shí)間狀語從句;條件狀語從句用一般現(xiàn)在時(shí)表示一般將來時(shí),主句用一般將來時(shí),根據(jù)題中的時(shí)態(tài)和句意,如果不努力,就通不過考試,故此處用unless。故選B。28.It has been much easier for me to go to work________ shared bikes appeared.But they also caused plenty of problems.A.since B.before C.unless D.though【答案】A【解析】句意:——自從共用自行車出現(xiàn)以來,我就更容易去上班了?!鼈円苍斐闪撕芏鄦栴}??疾檫B詞辨析題。A. since自從……,后接時(shí)間名詞或從句,表一段時(shí)間,用于現(xiàn)在完成時(shí);B. before在……以前,表時(shí)間;C. unless除非,表?xiàng)l件;D. though盡管,表讓步。本句是時(shí)間狀語從句,可排除CD兩項(xiàng)。根據(jù)句意結(jié)構(gòu)和語境,可知before不合句意,故選A。29.一Xiao Lin,this desk is heavy I can39。t move it.一Don39。t 39。ll help you.A.such;that B.too;to C.so;that【答案】C【解析】【詳解】句意:— — 小林,這張桌子太重了,我動(dòng)不了。 — — 別擔(dān)心,我會(huì)幫你的。too....to....太....而不能....,to后面不能接句子,故排除選項(xiàng)B;so/such....that.....:太....以至于....,that后接句子;such+a(an)+adj.+單數(shù)可數(shù)名詞+that…;so+adj./adv.+that…;結(jié)合句子this desk is heavy I can39。t move it. 可知,其中心詞是形容詞heavy,因此用so....that.....句式,故選C。30.—____ the workers are very tired, _____they keep on working. — They are great. We must learn from them.A.Because。 / B.Though。 / C.Because。 so D.Though。 but【答案】B【解析】試題分析:句意:盡管工人們很累了,但他們?nèi)匀焕^續(xù)工作?!麄兲珎ゴ罅?,我們應(yīng)該向他們學(xué)習(xí)。本題考查連詞的用法。Because用于表示因果關(guān)系,不能與so同時(shí)使用;Though用于表示轉(zhuǎn)折關(guān)系,不能與but同時(shí)使用。結(jié)合句意,故選B.考點(diǎn):考查連詞的用法。