問題詳情

23．I have been living in the United States for twenty years, but seldom _______ so lonely as now.
(A)have I felt
(B)I had felt
(C)after it
(D)after this

參考答案

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