Let’s learn to use the problem we are facing a stepping-stone to future success.A. toB. f

发布时间：2020-08-15 00:39:56

Let’s learn to use the problem we are facing      a stepping-stone to future success.
A. to
B. for
C. as
D. by

网友回答

A. to
B. for
(答案→)C. as
D. by
解析：use…as…把什么东西用做……。
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