They are busy ______ in their lessons before the exam.

admin2012-12-31 32

问题 They are busy ______ in their lessons before the exam.

选项 A、going after
B、going over
C、going by
D、going ahead

答案B

解析 go after，“追求，追逐”；go by，“经过，顺便走访”；go ahead，“开始，前进”；go over，“复习，对……仔细检查”。

转载请注明原文地址:https://jikaoti.com/ti/PGuGFFFM

英语

相关试题推荐

随机试题

最新回复(0)