第2题: [单项选择]The low-lying areas refer to those regions that ______. A. close to the ground level B. one-storey flat C. flat houses D. near to the lowest level of hurricane 参考答案:A 答案解析:low-lying areas主要是指“地势低平的地区”,B、C是指一层平房,主要是强调房子低矮,所以A比较恰当。
第12题: [单项选择]插入肺动脉漂浮导管时最容易出现危险的是() A. 到达上腔静脉和右心房交界处时 B. 到达右心房时 C. 到达右心房和右心室交界处时 D. 到达右心室时 E. 到达肺动脉时 参考答案:D 答案解析:导管通过右心室时,顶端可刺激心室壁,易发生室性心动过速出现危险,但只要通过肺动脉瓣就自动终止,因此无需处理,也不推荐预防性使用抗心律失常药物。
第18题: [单项选择]What is the author's attitude towards people's superstitious beliefs A. He is in favour of them. B. He is strongly ironical. C. His attitude is net clear. D. He is mildly critical. 参考答案:D 答案解析:[分析] 态度题。文中最后一段提到:Yet oddly enough, to be born on the 13th of the month is not regarded with any fea
A. descendants B. servants C. attendants D. defendants 参考答案:C 答案解析:[解析]语义连贯题。既然这两位一个是翻译家,一个是政治家,与总统一起出行时他们的身份很可能是[C]attendants“随员,随从”。[A]descendants“后代,后裔”;[B]servants