report to be done与report to have done有什么区别
have something done 与have sth.to be done 区别
to be done、being done 和have been done 有什么区别啊~
have sth. done 和have sth.to be done用法有什么区别
have done/to be done
to have done,to be done,to have been done,having done在用法上有什么
关于英语ought to have done 与should have done的区别 有need have done
to have done 与having done 有什么不同
be supposed to do sth与should have done sth 有什么区别?
非谓语中done 与to be done 都表被动,请问有什么区别么
请问 非谓语使用时 to have done 与 having been done 有什么区别
have sth done 和have sth to be done 有什么区别呢?Do you have any le
report to do与report doing区别