— Listen, there is some strange noise.Th
题型：选择题
问题：
— Listen, there is some strange noise.This machine must be ________.
— I think so.You must have it checked.[ ]
A. out of order
B. out of date
C. out of sight
D. out of control
— Listen, there is some strange noise.This machine must be ________.
— I think so.You must have it checked.[ ]
A. out of order
B. out of date
C. out of sight
D. out of control