The teacher told us that light _______ faster than sound.
| A．traveled | B．had traveled | C．is traveling | D．travels |
25．Some of the exercises appear to be ____ ones that you have done, but after taking _____second look, you will find that they are difficult.
| A．/; the | B．the ; the | C．the; a | D．the ; / |
24．The purpose of education _____ be to provide students with a value system----not to prepare them for a specific job.
| A．will | B．should | C．could | D．May |
23．I’d love to join your visit to a local museum today, but I’m on a very ____ schedule —I’ve got a lot of work to do today.
| A．ideal | B．entire | C．tight | D．Suitable |
22．A completely new situation will ______ when the examination system comes into existence.
| A．rise | B．arise | C．arouse | D．Raise |
第二部分：英语知识运用（共两节，满分45分）第一节：单项填空（共15小题，每小题1分，满分15分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21．-----May I ask you a question after class, sir?
------_______, but not during my lunch break.
A. Go ahead B. Sure C. Anytime D. Sorry