来自孟垂茁的问题
【Shesaidshereturnedthebooktothelibrary.I'msureshe____.()A.takesB.isC.wasD.did】
She said she returned the book to the library.I'm sure she ____.()
A.takes
B.is
C.was
D.did
1回答
2020-12-14 19:49