問題詳情

15._, Taiwan has a fairly good public health system. Contagious diseases are nonexistent orare kept well under control.
(A) By and by
(B) On average
(C) On the whole
(D) Once upon a time

參考答案

答案:C
難度:適中0.527397
統計:A(8),B(22),C(77),D(16),E(0)

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