. We must bethat this year might be the worst in recent times for our economic development

发布时间：2020-08-16 11:58:11


. We must be    that this year might be the worst in recent times for our economic development.
A. sensitive
B. aware
C. serious
D. bound

网友回答

A. sensitive
(答案→)B. aware
C. serious
D. bound
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