第一部分 英语知识运用（共两节，满分50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. —Excuse me. How much is the shirt?
— _______.
A. Extra Large B. 50 each C. It sells well D. Altogether there are 5
2. New technologies have made ____ possible to turn out new products faster and at a lower cost.
A. that B. this C. one D. it
3. —Goodbye, John. Come back again sometime.
—Sure. ______.
A. I did B. I do C. I shall D. I will
4. At school, some students are active ______ some are shy, yet they can be good friends with one another.
