室内排水系统的排出管的功能是( )。A.将立管流来的污水排至室外污水管网 B.将卫 发布时间:2018-07-26 20:25 │ 来源:www.tikuol.com 题型:单项选择题 问题: 室内排水系统的排出管的功能是( )。A.将立管流来的污水排至室外污水管网B.将卫生器具的污水排至立管C.排出污水中的臭气、毒气D.整个排水系统的排污起点
题型:单项选择题 选择方框内的单词完成句子,只需填选项号。A. hundred B. farthest C. success D. the same as E. took part in F. because of小题1:Tony ______________ the singing competition and got first prize in his group.小题2:My friend is ___________ me. We are both quiet.小题3:Harbin is in northern China, and it’s the ____________ of the three cities.小题4:---How far is the aquarium from here? –It’s only about five _________ meters away.小题5:Last week’s talent show was a great _____________.小题6:He stopped playing soccer _____________ his sore back. 查看答案
题型:单项选择题 血胸患者胸穿液涂片检查时,下列哪项比值提示血胸并发感染()A.RBC/WBC=500/1B.RBC/WBC=400/1C.RBC/WBC=300/1D.RBC/WBC=200/1E.RBC/WBC=100/1 查看答案