Steps must be taken ______this kind of disaster will never happen again.A.becau

Steps must be taken ______this kind of disaster will never happen again.A.becau

题型:不详难度:来源:
Steps must be taken ______this kind of disaster will never happen again.
A.becauseB.even ifC.asD.so that

答案
D
解析
“必须采取措施这样这种灾难才不会再次发生。”A. because 因为   B. even if 即使   C. as 当,因为   D. so that这样才,因此答案D。
举一反三
To enjoy the scenery, Sara would spend long hours on the train ______ travel by air.
A.as toB.other thanC.instead ofD.rather than

题型:不详难度:| 查看答案
From time to time a crocodile has snatched someone _______ he or she is even aware that the crocodile is there.
A.when B.untilC.sinceD.before

题型:不详难度:| 查看答案
Edison asked his father why the hens could hatch eggs ___he couldn’t.
A.asB.andC.whenD.while

题型:不详难度:| 查看答案
The roof fell ______ the PLA men had time to rescue the child trapped in the house.
A.untilB.unlessC.before D.because

题型:不详难度:| 查看答案
  We considered him to be a true friend, ______did many others whom he had cheated
A.whichB.asC.whenD.though

题型:不详难度:| 查看答案
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