done与be done,being done都表被动语态,有什么区别
done与be done,being done都表被动语态,有什么区别
being done 与am/is/are/being done 的这个被动语态有什么区别么
be being done与 be done有什么区别啊?
非谓语中done 与to be done 都表被动,请问有什么区别么
done和be done都表被动时,有什么区别?
is being done和will be done有什么区别?
to be done、being done 和have been done 有什么区别啊~
英语中BE DONE 和DONE(表被动)有什么区别?
to being done 与 being done 区别
To be done与being done的区别
将来时被动语态可以用be being done吗
被动语态中be being done是什么时态?