问题补充:
The students of Class Two said that they had no difficulty those sentences into English.
A. to put
B. of putting
C. for being put
D. in putting
答案:
A. to put
B. of putting
C. for being put
(答案→)D. in putting
解析:have (no/little/ much/great) difficulty in doing sth.这是一个固定句型,所以选B。