問題詳情

4. The behavior of gases is explained by _______ the kinetic theory.
(A) scientists who call
(B) what do scientists call
(C) scientists they call
(D) scientists call it
(E) what scientists call

參考答案

答案:E
難度:適中0.428571
統計:A(2),B(1),C(0),D(0),E(3)