几道语法题You can arrive in Beijing earlier for the meeting ( )you don’t mind travelling by air.为什么用provided 不是untilGovernment cannot operate effectively ( )it is free from such interference.为什么用unless 不用if onlyHis fath

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/09 15:44:41
几道语法题You can arrive in Beijing earlier for the meeting ( )you don’t mind travelling by air.为什么用provided 不是untilGovernment cannot operate effectively ( )it is free from such interference.为什么用unless 不用if onlyHis fath

几道语法题You can arrive in Beijing earlier for the meeting ( )you don’t mind travelling by air.为什么用provided 不是untilGovernment cannot operate effectively ( )it is free from such interference.为什么用unless 不用if onlyHis fath
几道语法题
You can arrive in Beijing earlier for the meeting ( )you don’t mind travelling by air.
为什么用provided 不是until
Government cannot operate effectively ( )it is free from such interference.
为什么用unless 不用if only
His father had promised to buy him a computer ( )he behaved himself.
为什么用provided 不用after

几道语法题You can arrive in Beijing earlier for the meeting ( )you don’t mind travelling by air.为什么用provided 不是untilGovernment cannot operate effectively ( )it is free from such interference.为什么用unless 不用if onlyHis fath
provided假设,如果 until 直到,在.之前 (主句动词要为延续才可以)
if only 要是.就好了(从句虚拟) 不是only if
用after的话 had promised 所表达的时间在前啊