問題詳情

(  )32.The little boy was so afraid that ________ by himself last night.
(A) he could not sleep 
(B) he can’t sleep 
(C) to sleep well 
(D) he sleeps very well

參考答案

答案:A
難度:適中0.680412
統計:A(66),B(26),C(1),D(1),E(0)

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