一．单项选择(共20小题；每小题1分，满分20分)
1. --- _______ useful machine the computer is!
--- I agree. It’s ________ interesting as well.
A. What a; / B. How a; the C. What an; / D. How an; the
2. --- What a n amazing performance ! It’s the most interesting magic show I’ve ever seen.
--- But I’m afraid it won’t interest _________.
A. somebody B. anybody C. nobody D. everybody
3. _____ of them knows French, so I have to ask a fourth person for help.
A. Neither B. Either C. Both D. None
