题目内容

It was very kind of you to do the washing up yesterday, but you______it.

A. mustn"t
B. wouldn"t have done
C. mightn"t have done
D. needn"t have done

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An ambulance was waiting in the street, somebody______hurt or killed.

A. should have been
B. must have been
C. should be
D. should not have been

简述我国当前教育的方针的基本内容。

小儿高热惊厥时首优的护理问题是

A. 体温过高
B. 体液不足
C. 有感染的危险
D. 有受伤的危险
E. 有窒息的危险

You can fly to London this evening______ you dont mind changing planes in Paris.

A. provided
B. except
C. unless
D. as soon as