第13题: [单项选择]患者男性,63岁,高血压史10年,间断用药治疗,查体:血压150/90mmHg(20/12kPa),心率52次/分,心电图示一度AVB。该患者的诊疗应注意以下几项,但除外() A. 降压目标应为<140/90mmHg(18.7/12kPA. B. B.老年人降压目标应为<130/85mmHg(17.3/11.4kP C. 必要时可用2种或2种以上降压药 D. 血压控制满意后逐渐减量,但仍需长期用药 E. 改善生活方式是药物治疗的基础 参考答案:B
A. he had a hard time packing the suitcases B. he had gone to bed late the night before C. he forgot the time to put his luggage out D. his suitcases were stolen 参考答案:B 答案解析:[听力原文]5-7 M: What in heaven's name happened to my baggage W: Are you with Mr. Grey's party 第36题:[判断题]在预告信号机±300m范围按压定标键键可以进行人工校正。() A.正确 B.错误 参考答案:A