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

游客2024-07-20 31

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://www.tihaiku.com/zcyy/3685919.html

相关试题推荐

随机试题

最新回复(0)

Theproblemstheydiscussedatthemeetinglasttimewerequite(trouble)______