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Amongthecrisis(危機)  thatfacehumans      thelackofnatura...

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問題詳情:

Amongthecrisis(危機)  thatfacehumans      thelackofnatura...

Among the crisis (危機)  that face humans      the lack of natural resources.

A. is   B. are    C. is there     D. are there 

【回答】

A

知識點:主謂一致

題型:選擇題