問題詳情

【題組】63.The word “This”(Line2,Para,4)refers to____
(A)some force
(B)traffic jam
(C)the force that causes offices to move in or out
(D)the fact that companies gather in big cities

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)