这句话中has been away是谓语,还是has?还是been?还是has been?还是away?
这句话中has been away是谓语,还是has?还是been?还是has been?还是away?
A city has been built up 句中的谓语动词是has 还是been,还是 has been都是?请详
急 been open还是has been opened
has been doing还是 has done
people who是has been还是have been
has still been biult还是has been still built?
he has been away from home for months这句话中has been away做什么成分?
long has he been away?
long has he been away?-( )
Where has your cousin_____?gone还是been
have been away home还是have been away from home?
has left 和 has been away from