气管内插管、气管镜、食道镜等短时的操作宜选用
A．东莨菪碱B．山莨菪碱C．氯琥珀胆碱D．阿托品E．乙酰胆碱
参考答案：C
“Help __________to some fish.” Mum says to her friend.
A. you B. your C. yourself
语言时有错乱，语后自知言错是因()自言自语，见人便止，首尾不续是因()
A.热扰心神
B.痰热扰心
C.心气虚弱
D.脏气衰微
E.宗气大虚
