【单选题】【消耗次数：1】
The experiment_________ in the lab now.
①
was done
②
is being done
③
has been done
④
is doing
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相关题目
【单选题】
They have done things they ought_____.
①
not to do
②
not to be done
③
not to have done
④
not having done
【单选题】
A: Could you put the books on bookshelves, please? B: Of course. [填空] A: Thats all. Everything else has been done.
①
Its a pleasure to help.
②
Is that all?
③
Im free now.
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How should I do it?
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Now soil in this area is [填空] than it used to be. Something must be done to it.
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very good
②
much better
③
rather than
④
even worse
【单选题】
Of course she ___________ what youve done.
①
is pround of
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finds a way
③
takes off
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fights for
【单选题】
Well done. Congratulations on your success.
①
Thank you very much
②
Oh, no, no
③
No, I didn’t do very well
④
Sorry, I couldn’t any better
【单选题】
That’s all prepared. It _______done more.
①
shouldn’t
②
mustn’t be
③
dont need to be
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Can anything be done to_________ the negative influence of some television programs?
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accept
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assume
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alarm
随机题目
【单选题】
孙双金认为情与智的关系如何？
①
智慧为情感的生长提供动力支持，并且把握着情感的方向
②
情感为智慧寻找到深刻的内涵
③
情感与智慧的结合，推动学生的全面发展和个性发展
④
情与智各自发展，都能激发学生的内在力量，支持创造性发展。
【单选题】
在flash中，下列关于元件和元件库的叙述,不正确的是
①
Flash中的元件有三种类型
②
元件从元件库拖到工作区就成了实例,实例可以复制?缩放等各种操作
③
对实例的操作,元件库中的元件会同步变更
④
对元件的修改,舞台上的实例会同步变更