日语
韩语
法语
德语
西班牙语
意大利语
阿拉伯语
葡萄牙语
越南语
俄语
芬兰语
泰语
第一节：单项选择（共15 小题；每小题1分，满分15分）
请认真阅读下面各题，从题中所给的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。
21. --- Really? Who will give ________ lecture?
--- Dr. Li, ________ famous professor from Tsinghua University.
A. the; 不填 B. a; the C. the; a D. a; a
22. You stepped into the lab with your shoes on? You’re ________ to take them off before you enter it.
请认真阅读下面各题，从题中所给的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。
21. --- Really? Who will give ________ lecture?
--- Dr. Li, ________ famous professor from Tsinghua University.
A. the; 不填 B. a; the C. the; a D. a; a
22. You stepped into the lab with your shoes on? You’re ________ to take them off before you enter it.
