第18题: [单项选择]Why may people not follow closely the traffic laws in small towns [A] Because the streets are not crowded. [B] Because people don’t like the laws. [C] Because cars take care of the people. 参考答案:A 答案解析:[考点] 细节题
[解析] 因为小城镇交通不是很拥挤,不会很危险。故本题答案为A。
第21题: [单项选择]青光眼的老年人为防止眼压升高,饮水应() A. 每次饮水量为200ml,间隔时间为5~6h B. 每次饮水量为200ml,间隔时间为3~4h C. 每次饮水量为200ml,间隔时间为1~2h D. 每次饮水量为300ml,间隔时间为5~6h E. 每次饮水量为300ml,间隔时间为3~4h 参考答案:C