Listen to that laughter! They______themselves.

admin2012-02-18 52

问题 Listen to that laughter! They______themselves.

选项 A、must enjoy
B、must be enjoying
C、may be enjoying
D、can be enjoying

答案B

解析 must be doing sth．用于推断现在必定正在发生的事情。

转载请注明原文地址:https://kaotiyun.com/show/BnnO777K

考博英语

相关试题推荐

随机试题

最新回复(0)