从事道路运输的机动车驾驶员，应当经过职业培训，取得( )部门核发的营运驾驶从业资格 发布时间：2018-01-14 23:50 │ 来源：www.tikuol.com 题型：单项选择题 问题： 从事道路运输的机动车驾驶员，应当经过职业培训，取得( )部门核发的营运驾驶从业资格证书。A．公安B．交通行政主管C．交通监察D．路政
题型：单项选择题 从方框中选出适当的句子完成对话。A. Where were you? B. You are right. C. And we saw a lot of snow yesterday morning D. Our plane got to the airport at nine. E. What was the weather like yesterday?A: I didn't see you last week. 1 B: I was in Stockholm(斯德哥尔摩) with my parents.A: When did you come back?B: This morning. 2 It's very.cold today.A: So it is. It's getting colder these days.B: _ 3 A: It blew strongly the day before yesterday. 4 B: There's much snow everywhere.A: _ 5 B: I find people wear warm clothes.A: Yes. It's much colder today than yesterday. 查看答案
题型：单项选择题 下列各种情况下肾小球滤过率增加的是（）A.动脉血压在80～180mmHg范围内变动B.输尿管结石和肿瘤压迫肾小管C.血浆蛋白浓度降低D.肾血浆流量减少E.滤过膜有效通透系数降低 查看答案