According to World Health Organization, health care plans are needed in all big cities t

发布时间：2020-08-16 07:52:58

According to      World Health Organization, health care plans are needed in all big cities to prevent      spread of AIDS.
A. the; 不填
B. the; the
C. a; a
D. 不填; the

网友回答

A. the; 不填
(答案→)B. the; the
C. a; a
D. 不填; the
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