下述哪项属于反射性呕吐() A.妊娠 B.洋地黄中毒 C.尿毒症 D.急性肝炎 E. 发布时间:2017-08-17 18:45 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 下述哪项属于反射性呕吐()A.妊娠B.洋地黄中毒C.尿毒症D.急性肝炎E.脑膜炎
题型:单项选择题 A1/A2型题 (2012·昆明高二检测)It is well-known that proper amounts of exercises, if _______ regularly, will benefit our health.A.being carried outB.carrying outC.carried outD.to carry out 查看答案
题型:单项选择题 A1/A2型题 传统社会规范要求女性在公共场合的坐姿是()。A.上身保持正直,双腿45度斜角并拢B.上身保持正直,双腿垂直分开C.上身倚靠椅背,双腿45度斜角并拢D.上身倚靠椅背,双腿垂直分开 查看答案