The students are busy ______ (review) their lessons.reviewing本题考查动词短语的用法。考查的短语为:

游客2023-10-04  34

问题 The students are busy ______ (review) their lessons.

选项

答案 reviewing

解析 本题考查动词短语的用法。考查的短语为:be busy doing sth.该句意为:学生们忙于复习功课。
转载请注明原文地址:https://tihaiku.com/zcyy/3069283.html
最新回复(0)