第一部分 英语知识运用（共三小节，满分40分）
第一节 语法和词汇知识（共20小题；每小题1分，满分20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，并在答题卡上将该项涂黑。
1. ----Thank you very much for your timely help with my homework.
---- .
A. I’m not sure. B. I’m glad to hear that. C. It’s a pleasure. D. It doesn’t matter.
2. Most ancient festivals the end of cold weather, planting in spring and harvest in autumn.
A. congratulate B. celebrate C. celebration D. celebrated
