第16题: [单项选择]Questions 23 to 25 are based on the conversation you have just heard. A. Stay and negotiate or move. B. Move closer to the University or near the subway. C. Fight for a small increases or accepts an in crease offer. D. There is no choice. 参考答案:A 答案解析:[听力原文] What are the two choices that they face
[解析] 选项均以动词原形开头,因此问题可能考查的是某人的行为活动。根据女士所说的
第17题: [单项选择]维生素A缺乏症最早出现的表现是() A. 眼干燥,夜盲 B. 皮肤干燥 C. 毛囊角化性丘疹 D. 脱发 参考答案:B