请问have+agreed与have been+agreed有什么区别,好像两种用法都能在例句里看到.
请问have+agreed与have been+agreed有什么区别,好像两种用法都能在例句里看到.
I agreed on this plan.与I agreed to this plan.有什么区别
have与have been有什么区别
We must stick to what we have agreed on在宾语从句中what充当什么成分,能选th
have been 和 have arrived用法上有什么区别
must have been doing与must have been done都表示推测,有什么区别呀?
请问was 与have been用法的区别
have been 和 have become 在表示“成为”时,它们的用法有什么区别
在现在完成时中have you been in与have you been to有什么区别
请问一下have been to和have been in和have been at有什么区别?
有没有have doing这个说法?我们都知道现在完成时有have done 和have been done 两种用法,
请问have collected 和have been collecting 有什么区别