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C。 will rain B.you will have。是的,但是如果下雨的話,我們將改去參觀博物館。A. If如果;B. Unless除非;C. Or否則;D. But但是。 is B.doesn’t。結(jié)合語境可知,本句主語描述的是將來某時進行的動作,故用一般將來時態(tài)。10.Get prepared _______ you can set out immediately if something happens.A.a(chǎn)fter B.since C.while D.so that【答案】D【解析】【詳解】句意:準備好以便如果有事發(fā)生你可以立即出發(fā)。11.If you don’t go to the meeting tomorrow, ________ ?A.he will, too B.he won’t, either C.he does, too D.he doesn’t either【答案】B【解析】【詳解】句意:如果明天你不去開會,他也不去。A. if如果; B. unless除非;如果不; C. although雖然,盡管; D. because因為。露西呆在家里沒有來是因為發(fā)高燒的原因。 such C.What a。15.There are fewer and fewer tigers in India. The situation will continue _______ humans stop hunting them for their fur and bones.A.if B.unless C.because D.since【答案】B【解析】試題分析:句意:印度有越來越少的老虎。故選B。A. until到…為止,在…以前。Not until 直到是固定搭配,故選A。如:so…that這一結(jié)構(gòu)中,so后邊可加形容詞或副詞,而such后邊要用名詞(這個名詞前面可以帶形容詞,也可以不帶);如果such后邊的名詞前由many、much、few、little等詞所修飾的話,則不用such而用so。 t know if Sam tomorrow.—Don39。 will e D.es。19.She didn39。not...until...直到……才,故選B。根據(jù)題意,故選B。22. Square Dancing is good exercise for the old, sometimes it makes a lot of noise.A.IfB.AlthoughC.UntilD.Because【答案】B【解析】【詳解】句意:雖然廣場舞對老年人來說是很好的運動,但有時也會制造很大的噪音。故選:B。時間狀語從句主要由as soon as, when, until等來引導(dǎo),條件狀語從句主要由if, unless來引導(dǎo)。A. if“如果”;B. unless“除非;如果不”;C. until“直到”;D. since“自從;既然”。25.We didn’t start our discussion __________ everybody arrived.A.since B.if C.while D.until【答案】D【解析】考查not…until…的用法。26.Martin and his friends didn’t eat up all the food they ordered, __ they took the rest away.A.for B.or C.so D.a(chǎn)s【答案】C【解析】【詳解】本題考查連詞的使用和區(qū)別。 leaving B.to turn?!冒桑瑡寢?,我不會忘記的。when doing 。考點:考查介詞的用法。30._______ you do in the future, you should try your best to do it well.A.However B.Whenever C.Whoever D.Whatever【答案】D【解析】試題分析:句意:無論你將來做什么,你都應(yīng)該盡你的最大努力把它做好。