题目内容
-Are these library books? -Yes, ______.
A.it is | B.they are |
C.this is | D.these are |
B
试题分析:句意:—这些是图书馆的书吗?—是的,它们是。当上句的主语是these时,答语不能用these来回答,而用对应的复数代词they。本题考查交际用语中的习惯用法,故选B.
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题目内容
-Are these library books? A.it is | B.they are |
C.this is | D.these are |