問題詳情

4. There are more than 20,000 slopes in Taipei City, ________ 135 apartment complexesare built. (From The Taipei Times)
(A) which
(B) on which
(C) in which
(D) what

參考答案

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