問題詳情

7. Did the baby ______________ last night? Yes, he______________ for ten hours.
(A) sleep; sleep
(B) sleep; slept
(C) slept; sleep
(D) slept; slept

參考答案

答案：B
難度：適中0.5
統計：A(0),B(1),C(1),D(0),E(0)