— Listen, there is some strange noise.This machine must be________.— I think so.You must have it che

题目简介

— Listen, there is some strange noise.This machine must be________.— I think so.You must have it che

题目详情

— 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B. out of date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
题型:单选题难度:中档来源:同步题

答案

A

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