第18题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. His car is in quite good condition. B. He’s willing to lend them the car. C. He would prefer to go to the game on foot. D. He will take them if he can. 参考答案:D 答案解析:[听力原文] W: So you are going to give us a ride to the game tonight. M: lf my car’s running OK. A
第29题: [单项选择]属于脑血管疾病最重要的危险因素是() A. 吸烟 B. 高血压 C. 肥胖 D. 高脂血症 E. 酗酒 参考答案:B 答案解析:脑血管病的分析流行病学调查研究表明,高血压是脑出血和脑梗死最重要的危险因素之一,控制高血压是预防脑卒中发生和发展的核心环节。其他几项均与脑血管病发生有关。