试题详情
- 单项选择题I regret（）that I'm unable to help you.
A、saying
B、to say
C、say
D、said
关注下方微信公众号，在线模考后查看
热门试题
- I have been looking
- While I was in the u
- One cannot learn a f
- He expressed his gre
- Nobody could （） a sa
- I usually go to the
- He is the man（）dog b
- It is（）that we could
- She is running a fev
- For some years after
- －Welcome to Beijing!
- Look! Here（）the famo
- It seems（）to change
- – What's happened to
- — Can you help me? —
- Mr. John was busy,（）
- You can get a very g
- Standing under a big
- David's younger brot
- –Well, Mary, how are