题目内容
Walk close ____ it and try to see if it is connected _____ our network.
A.with; to | B.to; about | C.to; with | D.with; about |
C
解析

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题目内容
Walk close ____ it and try to see if it is connected _____ our network.
A.with; to | B.to; about | C.to; with | D.with; about |
C
解析
|