You know. Mary is a bit slow understanding so..So I have to be patient him.A. On; wi

发布时间：2020-08-21 12:47:33

     You know. Mary is a bit slow      understanding so...
     So I have to be patient      him.
A. On; with
B. in; with
C. in;to
D. at;of

网友回答

A. On; with
(答案→)B. in; with
C. in;to
D. at;of
解析：考查介词的用法。be a bit slow in ……,在……方面有点慢；be patient with 表示对某人有耐心。故选B。
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