城乡划分代码以统计用区划代码为基础,在12位区划代码后面延拓五位代码组成17位代码。()
参考答案:对
China is ____ the west of Japan and ____ the east of Asia.
A.in; to
B.to; in
C.on; to
D.at; in
下列哪个选项是正确的Ethernet MAC地址( )
A.00-01-AA-08
B.00-01-AA-08-0D-80
C.1203
D.192.2.0.1