某男性患者，65岁，慢性咳嗽咳痰20年，4年前受凉后咳嗽加重，痰量增多，咳黏脓痰。 此时最合理的治疗是( )
A. 解痉平喘
B. 免疫治疗
C. 中药治疗
D. 抗炎祛痰
E. 补充电解质
查看答案
Questions 11to 18re based on the conversation you have just heard.
A. To the library.
B. Picnicking in the woods.
C. Skiing in the mountain.
D. To the beach.
Questions 11to 18re based on the conversation you have just heard.
A. John has traveled all over the world.
B. John is going to San Francisco.
C. John is glad to hear from his friend.
D. John likes postcards.
由2个或以上的指标构成的健康复合指标，考虑了早死、残疾和疾病状况对健康的影响，常用的有5种指标。 衡量健康生命损失情况的单位，用年数表示，将早死导致的健康生命年损失和残疾导致的健康生命年损失结合起来，构成生命数量和生活质量以时间为单位的综合性指标是( )
A. 人减寿年数
B. 伤残调整生命年
C. 无残疾期望寿命
D. 活动期望寿命
E. 健康期望寿命
Questions 11to 18re based on the conversation you have just heard.
A. The two walkmans are very much alike.
B. She likes the smaller walkman.
C. The man’s walkman can’t record.
D. She likes a walkman with a recorder.
微信支付 
支付宝支付