He always has great trouble (understand) ______what the teacher says in class.

admin2015-04-17 47

问题 He always has great trouble (understand) ______what the teacher says in class.

选项

答案understanding

解析 have trouble(in)doing sth．为固定用法，表示“做…有困难”。

转载请注明原文地址:https://kaotiyun.com/show/KL0K777K

大学英语三级B级

相关试题推荐

随机试题

最新回复(0)