第一部分：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。
例：Stand over there ______ you’ll be able to see it better.
A. or B. and C. but D. while 答案是B。
1. —Sorry, Liz. I think I was a bit rude to you.
—______, but don’t do that again!
A. Go ahead B. Forget it
C. It depends D. With pleasure
2. The quality of education in this small school is better than ______ in some larger schools.
A. that B. one C. it D. this
3. Only when Lily walked into the office ______ that she had left the contract at home.
A. she realized B. has she realized
C. she has realized D. did she realize
