问题:在堤防上新建涵闸、泵站和埋设的穿堤管道、电缆线等建筑物及设施应须哪些部门检查验收?...
Sunday, July 2, 2023
Friday, December 27, 2024
Monday, September 2, 2024
问题:沧海桑田用来比喻江河湖泊演变,它出自蓬莱麻姑神仙三次所见大海变桑田的典故。请问沧海最有可能是()。A、黄海B、南海C、东海D、渤海...
Saturday, May 3, 2025
Monday, January 27, 2025
Friday, December 27, 2024
Wednesday, April 16, 2025
Friday, May 16, 2025
问题:水资源管理法律方法有()特点A、权属性和强制性B、规范性和稳定性C、平等性...
Sunday, January 1, 2023
Wednesday, April 16, 2025
Friday, July 5, 2024
Tuesday, September 24, 2024
Monday, October 14, 2024
Friday, April 28, 2023
问题:南宋建炎二年,为阻止金兵南下,东京留守杜充在滑州以西决开黄河堤防,造成黄河河道的又一次大变动,开启了黄河七百多年()的历史。A、东流B、南流C、西流D、北流...
Friday, August 23, 2024
Saturday, November 12, 2022
问题:下列关于正常年份长江进入汛期时间的表述中,正确的是哪一项?()A、上游早于下游B、上游早于中游C、上游早于中下游D、上游迟于中下游...
Wednesday, April 16, 2025