問題詳情

【題組】27. The lady sat on the bench, ____ the birds flying across the sky.
(A) watching
(B) watched
(C) and watching
(D) and watches

參考答案

答案:A[無官方正解]
難度:適中0.428571
統計:A(6),B(0),C(6),D(0),E(0)