問題詳情

20. The question was not easy ___________ for these students ___________ answer.
(A)too…to…
(B)enough…to…
(C) so…that…
(D) quite…that…

參考答案

答案：B
難度：適中0.571429
統計：A(1),B(4),C(0),D(2),E(0)