问题
选择题
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
答案
答案：D
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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
答案：D