問題詳情

Finding measures that can predict how a treatment willwork ___ in psychiatry compared with other branches of medicine.
(A) has difficult
(B) have difficult
(C) has been difficult
(D) have been difficult

參考答案

答案:C
難度:適中0.62116
統計:A(42),B(24),C(182),D(31),E(0) #
個人:尚未作答書單:文法

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