His children found it hard to ____ him from the simple way of life in the countryside.
A. skip
B. dissuade
C. tighten
D. endure
查看答案
A:().
B:Hi. My name's Rose. Are you from London？
A. Hello, I'm Paul. What's your name？
B. Hello, who are you？ What's your name？
C. Where are you from？
A: ()？
B:Yes, I do. My mother and father live in Oxford.
A. Do you have any family
B. Where are your father and mother
C. Have you any family
Forced by his heartless son into signing the paper, the poor old man could do nothing
A. flutter
B. splutter
C. chatter
D. clatter
沙丁胺醇治疗哮喘的主要药理作用为
A. 兴奋α受体
B. 兴奋β受体
C. 兴奋α、β受体
D. 兴奋β1受体
E. 兴奋β1、β2受体
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