问题题干答案解析相关问题热门问题最新问题

问题详情

The computer doesn’t work well, so something _________ wrong.

A、can have gone

B、should have gone

C、must have gone

D、ought to have gone

时间：2021-09-01 16:11 关键词：安徽教育在线合肥财经职业学院市场营销

答案解析

C

相关问题

_____ed ucation is the instruction that occurs when the instructor and studen t s are separated by distance or time,or both.
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
(单选题)The computer turns it __________ green, yellow, or red lights.(2)
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.