Nowadays, more and more people are dedicated the poor in the remote areas.A. to helpB. in

发布时间：2020-08-16 08:17:06


Nowadays, more and more people are dedicated      the poor in the remote areas.
A. to help
B. in helping
C. on helping
D. to helping

网友回答

A. to help
B. in helping
C. on helping
(答案→)D. to helping
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