問題詳情
( )24.It is difficult for Vivian ________ her science homework by herself（她自己）.
(A) to finish
(B) finished
(C) finishing
(D) finish
參考答案
答案：A
難度：適中0.690909
統計：A(38),B(2),C(5),D(3),E(0)
用户評論
【Lindsey Shiao】評論
It is difficult/hard/easy for 人 to do something對某人來說，做某事是很困難／簡單的