【单选题】听力原文: Welcome to physiology 100. I'm doctor Ann Roberts. l think everyone here is the sophomore since this is the nursing department's second year physiology course. If you are first year nursing stud...
【简答题】阅读理解 Mike is 15 years old and lose is 13 years old. One day they went to see the doctor. Because they had bad colds and coughed terribly. After checking, the doctor gave them two bottles of medicine t...