皮皮学，免费搜题
登录
搜题
【单选题】
吗啡对消化道的作用为A.
肠道平滑肌张力提高,肛门括约肌张力提高,奥狄括约肌松弛
B.
肠道平滑肌松弛,肛门括约肌提高,奥狄括约肌收缩
C.
肠道平滑肌松弛,肛门括约肌松弛,奥狄括约肌收缩
D.
肠道平滑肌张力提高,肛门括约肌张力提高,奥狄括约肌收缩
E.
肠道平滑肌张力提高,肛门括约肌松弛,奥狄括约肌收缩
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】按照增值税法律制度的有关规定，商业折扣如果和销售额开在同一张发票上的，可以从销售额中扣除。()
【判断题】影片《花木兰》中,制作者将花木兰个人对战争做出来的贡献进行放大,以至于她在整个作战的过程中起到了至关重要的作用,从而突出个人英雄主义的美国式的奋斗精神()
A.
正确
B.
错误
【简答题】ERP实质是在 基础上发展而成的面向供应链的管理思想。
【单选题】According to the author, most parents fail to______.
A.
tell their kids important facts about healthy eating
B.
serve their children with fresh vegetables at home
C.
warn their kids to stay away from junk food
D.
teach their children ways to recognize junk food
【单选题】According to the admissions code, secondary schools can______.
A.
ask about parents' marital status
B.
have an interview with parents
C.
ask about parents' educational background
D.
ask children to make an application
【单选题】Parents should _____ their children _____ smoking. [ ]
A.
stop, for
B.
stop, from
C.
ask, to
D.
ask, from
相关题目：
参考解析：
知识点：
题目纠错 0
发布
