(2013·重庆,25)________ we have enough evidence,we can"t win the case.A.OnceB.As lo

(2013·重庆,25)________ we have enough evidence,we can"t win the case.A.OnceB.As lo

题型:不详难度:来源:
(2013·重庆,25)________ we have enough evidence,we can"t win the case.
A.OnceB.As long asC.UnlessD.Since

答案
C
解析

考查状语从句。根据句意:除非我们有足够的证据,否则这个案子我们不能取胜,可知选C。
举一反三
There is a common belief among them ________ rubbish can and should be put to good use.
A.whichB.ifC.whoseD.that

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—Did you return Fred"s call?
—I didn"t need to ________ I"ll see him tomorrow.
A.thoughB.unlessC.whenD.because

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The warning we were given as children ________ an apple a day keeps the doctor away may,in fact,have a scientific explanation.
A.thatB.whoC.whereD.which

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(2013·高考湖北卷)An artist who was recently traveling on a ferry to the southern island discovered________a long lost antique Greek vase.
A.at randomB.by chance
C.in turnD.on occasion

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(2013·高考山东卷)Mark needs to learn Chinese ________ his company is opening a branch in Beijing.
A.unlessB.until
C.althoughD.since

题型:不详难度:| 查看答案
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