草地在环境保护中具有()的重要作用。A、吸收二氧化碳产生氧气B、吸收二氧化硫产生氧气C、吸收一氧化碳产生氧气...
Saturday, November 25, 2023
驾驶人过度疲劳时,()驾驶车辆。A、不准B、选择宽阔空闲的道路行驶C、可以低速...
Sunday, December 10, 2023
Thursday, May 16, 2024
吃西餐是用餐完毕或任何一道莱吃完时,都应把刀叉柄放在盘子()...
Sunday, September 11, 2022
Sunday, September 11, 2022
春秋五霸中哪位霸主最先称霸?()A、楚庄王B、宋襄公C、齐桓公D、晋文公E、秦穆公...
Sunday, June 2, 2024
Sunday, June 2, 2024
中国铁路车票一般分为几种()A、3种B、4种C、5种D、6种...
Tuesday, January 30, 2024
Sunday, September 11, 2022
Sunday, September 11, 2022
大气的臭氧层对人体是有益的,因为它能()A、吸收部分紫外线B、吸收红外线C、吸收全部可见光...
Saturday, November 25, 2023
Sunday, September 11, 2022
危险化学品的托运人不得()A、在普通货物内夹带危险化学品B、向承运人说明运输的危险化学品的危害C、向承运人说明运输的危险化学品的应急措施...
Monday, December 4, 2023
Monday, September 12, 2022
Monday, December 4, 2023
Sunday, September 11, 2022
Wednesday, February 22, 2023
公安消防队扑救火灾是否收取费用()A、收取成本费用B、按照出动车辆数和扑救时间收费C、对单位收费,对个人不收费D、不收取任何费用...
Sunday, December 3, 2023
Sunday, September 11, 2022