- 试题详情及答案解析
- --Is that Anna's car?
--It____be hers. She has just gone to the theater for the new opera.| A．can't | B．mustn't | C．may | D．could |
- 答案：A
- 试题分析：句意：那是Anna的汽车吗？它不可能是她的。她刚去了剧院看新歌剧。A. can't不可能， B.mustn't一定不要， C.may可以， D.could能。据She has just gone to the theater for the new opera. 故选A。
考点：考查情态动词辨析。