【单选题】【消耗次数:1】
It is dangerous to ______ outdated(过时的) ideas and theories.
cling to
strive for
run through
resort to
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相关题目
【单选题】 _____ ! That fire is dangerous.
①  To stop
②  Stop
③  Stopping
④  Stopped
【判断题】 We needs various ideas.
①  正确
②  错误
【单选题】 People____ very much in their ideas.
①  change
②  vary
③  alter
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①  match
②  bond
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【多选题】 She expressed her opinions_____________ change their ideas.
①  so that
②  so as to
③  in order to
④  in order that
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①  took over
②  took on
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④  took to
【单选题】 To their credit the Department of Energy _____these ideas and funded a detailed study.
①  took over
②  took on
③  took up
④  took to
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①  which flows
②  flows
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【单选题】 — Could you put me through to room 1032?—_________________.
①  No, you couldnt.
②  Ok, one moment please.
③  No, I cant do it.
④  Yes. Why do you call him?
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①  tried
②  succeeded
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