时量：120分钟 总分：150分
第一节： 单项选择（共20小题，每题1分，总分20分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。
1. With the quick growth of home-schooling, nobody knows exactly how many people _____ at home.
A. will teach B. taught C. are being taught D. are teaching
2. English online.com is a free site ______visitors can not just learn the English language but also chat online.
A．where B．which C．that D．what
3. Tuantuan and Yuanyuan, expressing mainland people's hope for _____ reunion (团圆) of all the Chinese people, which is considered to be ______ great step forward.
A. a; a B. 不填；a C. the; a D. 不填；the
4. Look at the price of that bike! It is practically the same as ______ of a new motorcycle.
A. one B. this C. it D. that
