He used the small room a lab.A. likeB. asC. toD. about

发布时间：2020-08-15 02:21:07

He used the small room      a lab.
A. like
B. as
C. to
D. about

网友回答

A. like
(答案→)B. as
C. to
D. about
解析：as这里用作介词, 意思是:作为.
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