从政府形态角度看,()不是电子政务的特点。
A.数字政府
B.虚拟政府
C.实体政府
D.系统程序式管理
参考答案:C
The owner of the mine was ____________ to twenty years because he had broken the law to employ children as miners.
A.sentenced
B.trapped
C.sheltered
D.buried
磁力线是相互()的闭合曲线。
A.交叉
B.不交叉
C.平行
D.倾斜