問題詳情
30. The community health committee, consisting of voluntary community representatives, ________ in charge ofeducating students about community health events and activities.
(A) is
(B) are
(C) be
(D) being
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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