第2题: [单项选择]What do you know about John A. John likes all sports except football. B. John gets excited when he plays football. C. John likes football best. D. John thinks football is an exciting game. 参考答案:C 答案解析:[听力原文] M: John is a sports fan, isn’t he W: He always gets excited whenever it comes to foot
第14题: [单项选择]妊娠期仰卧位低血压综合征的产生是由于 A. 胎盘内血流量增加 B. 妊娠子宫压迫腔静脉 C. 妊娠囊引起腹主动脉的轻度闭塞 D. 胎儿供血不足 E. 妊娠合并贫血 参考答案:B 答案解析:妊娠期仰卧位低血压综合征是由于孕妇长时间仰卧位时,妊娠子宫压近下腔静脉,使回心血量和搏出量均减少。
第22题:[单选题]1A poet and artist__________coming to speak to us about Chinese literature and painting tomorrow afternoon. A.is B.are C.was D.were 参考答案:A 考情点拨:本题考查主谓一致。应试指导:句意:明天下午,一位诗人兼艺术家将给我们做一个关于中国文学与绘画的演讲。a poetand artist是同一个人,即表示某人既是诗人,又是艺术家,所以其作主语时,谓语动词要用单数形式。根据时间状语tomorrow afternoon可以排除C、D两项。