--Have your students ever seen the silent film?--No, they are too young ______ the old film.
- A to seeing
- B have seen
- Cto have seen
- D to have
问题
--Have your students ever seen the sil
参考解析：
答案为C。“你的学生们看过无声电影吗？”“没有，他们太年轻了，没有看过老电影。”不定式的完成式表示不定式的动作发生在谓语动词之前。只有C形式正确。
分类：其他
相关推荐
-
1、It's one of the best（）I have ever been
Its one of the best（）I have ever been to.AconcertsBa concertCthe concertDconcert
-
2、The generators on your rig have shut d
The generators on your rig have shut down，leaving you without navigation lights. Which emergency signal would you transmit over the VHF radio ...
-
3、Have you ever been to the museum_____
Have you ever been to the museum_________ was built last year?AwhichBwhereCwhenDwhat
-
4、26 I have seldom seen my mother——pleas
26 I have seldom seen my mother——pleased with my progress as she is nowAA soBB veryCtooDD rather
-
5、It is the best（）I have seen.
It is the best（）I have seen.AthatBwhoCwhomDwhich
-
6、-- Have you seen Jack and John?-- I ha
-- Have you seen Jack and John?-- I havent seen ______ of them.A neitherB anyC eitherD all