(每日一练)人教版 2022 年高中英语被动语态专项训练
单选题
1、Water ________ to our planet during the first two million years after the birth of the solar system, a study has
found.
A.might be broughtB.may have been brought
C.could be broughtD.should have been brought
答案:B
解析:
考查情态动词和语态。句意:一项研究发现,水可能是在太阳系诞生后的头两百万年被带到我们的星球上的。
A. might be brought 情态动词 might 加被动语态一般式; B. may have been brought 情态动词 may 加被动语态的
完成时; C. could be brought 情态动词 can 加被动语态一般式; D. should have been brought 情态动词 should 加
被动语态的完成时。对于地球上水的起源的研究都是依 ...


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