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

游客2024-07-18 38

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://tihaiku.com/zcyy/3682024.html

相关试题推荐

随机试题

最新回复(0)

Itisnotalwayseasytogetrid______badhabits.A、withB、offC、forD、ofDget