问题题干答案解析相关问题热门问题最新问题

问题详情

I’m afraid I can’t finish the work _____ to help me. ( )

A、unless you will come

B、unless you come

C、until you will come

D、until you shall come

时间：2021-09-02 00:20 关键词：青书学堂西安石油大学石油工程技术大学英语l(下）

答案解析

B

相关问题

boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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（）.