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

admin2014-06-26 33

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/pEMK777K

大学英语三级B级

相关试题推荐

随机试题

最新回复(0)