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he train ________ you hurry up.A.if B.a(chǎn)nd C.unless【答案】C【解析】【詳解】句意“除非你快點(diǎn),否則你將錯(cuò)過這個(gè)火車”。(引導(dǎo)條件狀語(yǔ)從句);(表示并列);(引導(dǎo)條件狀語(yǔ)從句)。根據(jù)句意可知,表示“除非你快點(diǎn)”,故選C。12.Has the meeting begun yet?Not yet. We have to wait everyone is here.A.a(chǎn)nd B.until C.or D.but【答案】B【解析】【詳解】考查連詞用法。句意:—會(huì)議已經(jīng)開始了嗎?—不,還沒有。我們必須等到大家都到齊了。and和;until直到;or或者、否則,but但是。根據(jù)題干可知我們得等到大家都到了,這里表示直到……時(shí)候用until.故選B.13.You will be late for school________ you don’t get up early.A.but B.if C.a(chǎn)nd D.or【答案】B【解析】【詳解】句意:如果你不早起,你將會(huì)上學(xué)遲到。be late for school上學(xué)遲到;get up起床。but表示前后是轉(zhuǎn)折關(guān)系;and表示前后并列或遞進(jìn)關(guān)系。由此知前后句構(gòu)成“結(jié)果+條件”的關(guān)系,即“如果你不早起,你將會(huì)遲到?!?。故選B。14._______riding shared bikes is an easy way to travel, it also causes some problems.A.Although B.If C.Until【答案】A【解析】【詳解】句意:雖然騎共享單車是一種簡(jiǎn)單的旅行方式,但也會(huì)引起一些問題。A. Although盡管,雖然;B. If如果;C. Until直到。根據(jù)下文it also causes some 。根據(jù)題意,故選A。15.Helendidn39。tknowanythingaboutit_______herfathertoldher.A.if B.because C.a(chǎn)fter D.until【答案】D【解析】【詳解】句意:直到她的父親告訴她,她才知道關(guān)于它的一些事情??疾檫B詞辨析。if是否,如果;because因?yàn)?;after在......之后;until直到。短語(yǔ)not ...until...意為“直到......才......”,故選D。16.The story is interesting everybody likes it very much.A.very。 that B.so。 that C.such。 that D.such。 because【答案】B【解析】【詳解】句意:那個(gè)故事是如此有趣以至于每個(gè)人非常喜歡它。So+形容詞或副詞+that從句,表示如此……以至于……;such+a/an+形容詞+that從句,表示如此一個(gè)……以至于……。Interesting是形容詞,這里用so。根據(jù)題意,故選B。17.It was the middle of the night _____the sound of the piano woke me up.A.because B.if C.when D.a(chǎn)lthough【答案】C【解析】【詳解】句意:正是半夜鋼琴聲把我吵醒了。A. because因?yàn)?;B. if如果;C. when 當(dāng)……的時(shí)候;D. although盡管,雖然。根據(jù)下文the sound of the piano woke me 。根據(jù)題意,故選C。18.My grandfather does Chinese Kung Fu every day _________ he is over eighty.A.since B.though C.until【答案】B【解析】句意:我爺爺每天練中國(guó)