题目内容
The manager was annoyed by the ________ interruptions while he was on vacation, so he turned off his mobile phone.
[ ]
A.continuous
B.regular
C.common
D.constant
答案:D
练习册系列答案
相关题目
题目内容
The manager was annoyed by the ________ interruptions while he was on vacation, so he turned off his mobile phone.
A.continuous
B.regular
C.common
D.constant