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信號燈變綠了才能過馬路??疾閺膶龠B詞。A. until直到;B. if如果;C. while當(dāng)……時(shí);D. as隨著。根據(jù)前文的can’t,可知構(gòu)成not…until…引導(dǎo)的時(shí)間狀語從句,表示“直到……才……”,故選A。26.Pandas are facing danger!The situation won’t change humans stop killing.A.unless B.though C.if D.a(chǎn)fter【答案】A【解析】試題分析:句意:熊貓面臨危險(xiǎn)。如果人們不停止殺害熊貓,形勢不會改變。此題考查連詞,A如果不;B盡管;C如果;D在之后。根據(jù)句意,應(yīng)選A??键c(diǎn):考查連詞。27.—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)會愛就像學(xué)會走路一樣。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。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。28.She was so angry at ______he was doing ______she walked out without a word.A.what。 that B.that 。 what C.what 。 what D.that 。 that【答案】A【解析】【詳解】句意:她對他所做的事非常生氣,一句話也沒說就走了出去??疾橘e語從句和結(jié)果狀語從句。本句整體是so…that結(jié)構(gòu),表示“如此……以致于……”,引導(dǎo)結(jié)果狀語從句,后空需用that引導(dǎo)。同時(shí),what he was doing又做了介詞 at的賓語,是賓語從句;而設(shè)空處做從句動詞do的賓語,that無實(shí)義,需用what引導(dǎo)。根據(jù)句意語境,可知選A。29.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。30.He was so busy preparing for the high school entrance exam that .A.he had enough time to watch football matches every dayB.he was free enough to go shopping onlineC.he had no time to do sports every day【答案】C【解析】【詳解】句意:他忙于準(zhǔn)備高中入學(xué)考試,以至于他每天都沒有時(shí)間做運(yùn)動。考查結(jié)果狀語從句。A. 他每天有足夠的時(shí)間看足球比賽;B. 他有足夠的時(shí)間去網(wǎng)上購物;。本句是“so…that”結(jié)構(gòu),表示“如此……以至于……”,引導(dǎo)結(jié)果狀語從句;根據(jù)“He was so busy preparing for the high school entrance exam”可知沒有時(shí)間娛樂、購物或做運(yùn)動,A、B兩項(xiàng)不合句意,故選C。