I bed you once again, never desert me in my misfortunes.
A. condemn
B. forsake
C. offend
D. pluck
丁卡因用于表面麻醉时常用浓度是
A. 2.5%
B. 1.0%
C. 0.5%
D. 1.5%
E. 2.0%
What can we infer from the passage
A. Cheat in school is on the rise.
B. Some people concerned challenge the traditional view that college is the best place for high school graduates.
College administrators should be responsible for the increasing number of drop-out.
D. College education is not the first choice for intelligent people.
哪项是硬膜外隙阻滞与蛛网膜下隙阻滞主要区别
A. 适应证
B. 局麻药
C. 椎管内麻醉
D. 麻醉维持时间
E. 禁忌证
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