問題詳情

【題組】15. A biologist does not merely describe organisms, but tries to learn _______ act as they do.
(A) what cause to them
(B) causes them to what
(C) what to cause them
(D) what causes them to

參考答案

答案：D
難度：適中0.695652
統計：A(3),B(0),C(2),D(16),E(0)