第一部分 英语知识运用（共三节，满分60分）
第一节 单项选择（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。
1. Wang Lin failed to be admitted to Hong Kong University last year, and only then________the importance of English.
A. he finally realized B. he had realized C. had he realized D. did he realize
2. —This book by Tony Garrison is of great use for our course.
—But I think this latest one is________worth reading.
A. better B. more C. most D. very
3. Don’t ______ a person only because he has failed in an examination.
