---Mr. Smith must know a lot about Chinese history.
---________. He has studied it for years.
A.So he does | B.So does he | C.So he must | D.Yes, he must |
推荐套卷
---Mr. Smith must know a lot about Chinese history.
---________. He has studied it for years.
A.So he does | B.So does he | C.So he must | D.Yes, he must |