治疗重症肌无力首选()
A.毛果芸香碱
B.乙酰胆碱
C.毒扁豆碱
D.新斯的明
E.肾上腺素
参考答案:D
工资指导价位高、低收入的百分比是( )。
A.高为3%~10%
B.高为5%~10%
C.低为5%~10%
D.高和低为8%
E.低为3%~10%
—____
—Some rice, please.
A. What about something to drink?
B. Would you like to have lunch with me?
C. May I take your order?