We keep in touch writing often. A. withB. of C. on D. by——青夏教育精英家教网——

题目内容

We keep in touch _____ writing often.

A. with
B. of
C. on
D. by

试题答案

D

相关题目

We keep in touch _____ writing often.

A. with
B. of
C. on
D. by

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