化石能源具有()、(),与领土主权、国家安全和政治外交等紧密关联。
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水稻移栽时如果叶龄余数为4,则移栽返青后即进入幼穗分化,已属严重超龄秧,难以高产。
A. 正确
B. 错误
Your network contains 20 subnets. You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 has an IP address of 192.168.10.10 and is located on a subnet named Subnet10. All client computers run Windows XP Professional Service Pack 3 (SP3). Users on a subnet named Subnet1 report that they cannot connect to Server1. Users on Subnet10 report that they can connect to Server1.You log on to a computer on Subnet1. You need to identify the point of failure on the network. Which command should you run?()
A. Ipconfig /all
B. Net view \\192.168.10.10
C. Ping 192.168.10.10
D. Tracert 192.168.10.10
什么当今社会的物理学的两大支柱?()
A. 量子力学
B. 大爆炸物理学
C. 相对论
D. 粒子力学
因税务机关的责任,致使纳税人未缴或少缴税款的,税务机关在三年内可以要求纳税人补缴税款和滞纳金
A. 正确
B. 错误