Mary passed the driving test, surprised everyone in the office.A. whichB. whatC. thisD. it

发布时间：2020-08-17 12:09:54

Mary passed the driving test,     surprised everyone in the office.
A. which
B. what
C. this
D. it

网友回答

(答案→)A. which
B. what
C. this
D. it
解析：考查非限制性定语从句中关系代词的辨析。which 指代前面的整个句子what 不用于定语从句；如果用C,D时前面必须用连词，否则就是定语从句。
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