問題詳情

7. —You look very tired_______at all last night?—No,not really.I’m stired out now.
(A)Do you sleep
(B)Were you sleeping
(C)Did you sleep
(D)Had you slept

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)