搜题请搜索小程序“爱下问搜题”
问题 单项选择题

患者，男性，67岁，有支气管哮喘病史10年，每遇到寒冷季节或呼吸道感染，发烧，哮喘发作加重。本次5日来发烧，体温38～39℃，两肺满布湿啰音和哮鸣音，心率130次/分钟．血压160/95mmHg，呼吸急促，面部发绀。宜选用的治疗措施是

A．倍氯米松+沙丁胺醇
B．倍氯米松+肾上腺素
C．麻黄碱+氨茶碱
D．曲安西龙+肾上腺素
E．曲安西龙+异丙肾上腺素

答案

参考答案：A

解析： 倍氯米松属于抗炎性平喘药，抑制气道炎症反应，合用选择性β2受体激动药沙丁胺醇对伴有呼吸道炎症、血压较高及呼吸急促患者疗效最好。

听力题

Most American families are smaller 小题1:t__________ the families in other countries. Most American families have one or two parents and one or two children each. Children 小题2:i__________ the USA will leave their parents' home when they小题3:g____________up. They usually live far from their parents 小题4:b____________ they want to find good jobs. They often 小题5:w_____________ to their parents or telephone them . And they often go to visit their parents 小题6:o_____________ holidays.

Parents usually let their children 小题7:c____________ their own jobs. Americans think it important for young people to decide on their lives by小题8: t_______________.

Parents ask 小题9:c___________ to do some work around their house. And in many families , parents pay children for doing some housework so that they learn 小题10:h_______________to make money for their own use.
查看答案
单项选择题 案例分析题

中国人民银行决定2010年12月26日起上调金融机构人民币存贷款基准利率。金融机构一年期存款基准利率上调0.25个百分点，由现行的2.25%提高到2.50%；一年期贷款基准利率上调0.25个百分点，由现行的5.31%提高到5.56%；其他各档次存贷款基准利率相应调整。回答问题。

假定债券市场上一年期债券利率有2.25%，2.50%，3.0%三档，一般来讲，此三档利率水平对应的债券的发行主体分别是（）

A.政府；金融机构；工商企业

B.金融机构；政府；工商企业

C.政府；工商企业；金融机构

D.工商企业；金融机构；政府
查看答案