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根據(jù)句意故選B。故選A。A. as soon as一……就……。答句是條件狀語從句,需用if連接。故選B。如:I will tell him about it when he es. 他來的時候,我會告訴他這件事的。45.I will call you as soon as he______ here.A.a(chǎn)rrive B.will arrive C.a(chǎn)rrives D.a(chǎn)rrived【答案】C【解析】【詳解】句意:他一到這里我就給你打電話。直到她媽媽回家她才吃飯。A. Because因為,引導(dǎo)條件狀語從句,前后句是因果關(guān)系;B. Since自從……以來,引導(dǎo)時間狀語從句;C. Although雖然,盡管,引導(dǎo)讓步狀語從句,前后句是轉(zhuǎn)折關(guān)系,although后面句子表示讓步條件;D. But但是,并列連詞,連接并列句,前后句轉(zhuǎn)折關(guān)系。根據(jù)句意語境,帶著地圖的目的就是防止迷路,本題是目的狀語從句,故選D。答案選B。41._____ they are very tired, they feel happy because they’ve finally finished their project.A.So B.Although C.If D.But【答案】B【解析】【詳解】句意:盡管他們很累,他們感到高興,因為他們終于完成了他們的項目。 what C.that。while后跟進行時態(tài),主句時態(tài)是一般現(xiàn)在時,可知while后面的從句時態(tài)用現(xiàn)在進行時。39.——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:——今天的年輕人沒有智能手機無法生活。not …until直到……才,結(jié)合句意,故選B。;;;……時候,由于??键c:考查連詞的用法。35.It was ______ lovely weather ______ we decided to spend the day on the beach.A.such a; that B.such; that C.such; as D.so; that【答案】B【解析】試題分析:句意:是那么好的天氣,以至于我們決定在沙灘上度過那一天的時光。是的,只要我們勇敢的走出去,我們就會發(fā)現(xiàn)它并不是這么難。33. ______ Mike didn’t win the race , he was still wearing a smile on his face.A.If B.Since C.Although D.Because【答案】C【解析】【詳解】句意:雖然邁克沒有贏了比賽,但是他臉上仍然帶著笑容??疾橘e語從句和結(jié)果狀語從句。 that B.that 。既然, 自從……以來,自從……的時候起;If ;Unless ,如果不;Though ,雖然,盡管,縱然。語境是:不管我做什么,我都是為你做的。Whatever無論什么;B. Wherever無論在哪里;C. Whenever無論何時;D. Whoever無論誰。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,因為,引導(dǎo)時間狀語從句;when當……時候,引導(dǎo)時間狀語從句;條件狀語從句用一般現(xiàn)在時表示一般將來時,主句用一般將來時,根據(jù)題中的時態(tài)和句意,如果不努力,就通不過考試,故此處用unless??疾檫B詞辨析。我一上車,車就開動了??疾閺膶龠B詞辨析。連詞的用法都比較多,語義之間還有交叉,熟記其基本應(yīng)用規(guī)則,了解其區(qū)別,注意固定搭配對象,是做好此類題型的關(guān)鍵。23. — When did you go to bed last night?— ____________ I finished my homework.A.Until B.Not until C.When D.While【答案】B【解析】not …until 表示直到…才,與短暫性動詞連用,故選B24.I have to leave now __ I can catch the last bus.A.so that B.because of C.until D.a(chǎn)s soon as【答案】A【解析】試題分析:so that以便,所以;because of因為,由于;until直到;as soon as一……就……。22.Mom, shall we have supper now?Oh, we won’t have supper_______ your dad es back.A.until B.since C.while D.a(chǎn)fter【答案】A【解析】試題分析:句意:媽媽,我們現(xiàn)在吃晚飯好嗎? 哦,直到你爸爸回來我們才可以吃晚飯。d better get home earlier today we can go out for a big meal.A.in order to B.such that C.so that D.in order【答案】C【解析】句意:你最好今天早點回家,這樣我們就可以出去吃大餐了。For為了;but 但是;as 作為。;……時候;;……時候。 such an D.How a。第一句是what time引導(dǎo)的賓語從句,主句是一般現(xiàn)在時,從句時態(tài)不受限制,結(jié)合tomorrow用一般將來時will+動詞原形;第二句是when引導(dǎo)的時間狀語從句,遵循主將從現(xiàn)的規(guī)則,所以從句用一般現(xiàn)在時,主語是he,因此是arrives;結(jié)合選項,故答案選C。 will arriveC.will get to。根據(jù)題意,故選C??键c:考查連詞的用法。(引導(dǎo)條件狀語從句);……就……(引導(dǎo)時間狀語從句);,為的是(引導(dǎo)目的狀語從句);(引導(dǎo)方式狀語從句)??疾檫B詞。A. if如果,是否。考查結(jié)果狀語從句。though盡管,引導(dǎo)了讓步狀語從句;as當……時候,引導(dǎo)時間狀語從句;since因此,引導(dǎo)原因狀語從句;unless除非,引導(dǎo)條件狀語從句。A. If如果;B. Unless除非;C. Or否則;D. But但是。A.unless如果不,除非;引導(dǎo)條件狀語從句;B.once一旦……,引導(dǎo)條件狀語從句;C.whe