急性化脓性腹膜炎的手术指征中,错误的是
A.弥漫性腹膜炎无局限趋势B.观察12小时症状,体征加重C.中毒症状明显,有休克表现D.非手术治疗无效E.原发性腹膜炎
参考答案:E
下列选项中,属于城市液化石油气供应基地的选址原则的是()。
A.与相邻建筑物应遵守有关规范所规定的安全防火距离
B.具有良好的市政设施条件,运输方便
C.厂址选择应合乎城市总体发展的需要,不影响近远期的建设
D.在罐区一侧应尽量留有扩建的余地
E.厂址应具有满足生产、生活和发展所必需的水源和电源
小题1:Mr.Wang is always the first to get to school and the l _ to leave school.
小题2:Kanas Lake is a very beautiful place.A large number of _ (旅游者) come here to enjoy themselves every year.
小题3:Dan Lang's songsquite______(流行) today in the whole country.
小题4:There is too much noise in the classroom. Please speak more______(大声的)。