【判断题】输电线路三段式保护中,第三段的保护范围最长,灵敏度最高。
【单选题】下列不属于领队人员职责的是 ( )。
B.
协同接待社实施旅游行程计划,协助处理旅游行程中突发事件、纠纷及其他问题
【单选题】不属于领队人员职责的是( )。
B.
协同接待社实施旅游行程计划,协助处理旅游行程中的突发事件.纠纷及其他问题
C.
遵守《中国公民出国旅游管理办法》中的有关规定,维护旅游者的合法权益
【单选题】患者,男70岁,患下肢急性丹毒,应首选抗生素为()
【单选题】---Did Zhou Libo say anything that ______ you in Mr. Zhou Live Show? ---Not really. Actually I slept through his performance.
【多选题】Q: Why can't Mr. Zhou is not in the company today?
A.
Because Mr. Zhou is not in the company today.
B.
Because Mr. Zhou is in the middle of a meeting at the moment.
C.
Because Mr. Zhou has a lunch appointment today.
D.
Because Mr. Zhou is not willing to see Mr. White today.
【单选题】曲线半径为900m,线路允许速度vmax≤120km/h,缓和曲线的正矢与计算正矢差允许偏差作业验收为( )mm。
【单选题】—Hello. May I speak to Zhou Lang? —Yes. _______________________ .
【判断题】输电线路三段式保护中,第三段的保护范围最长,而第一段的灵敏度最高。