英语
祈使句+then/and/or的区别例子特别是then和and

2019-05-03

祈使句+then/and/or的区别例子
特别是then和and
优质解答
then有递进意思work hard,then you can make progress.
and表并列sit down and shut up ,please!
or 表选择.Hurry up ,or you'll be late
then有递进意思work hard,then you can make progress.
and表并列sit down and shut up ,please!
or 表选择.Hurry up ,or you'll be late
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