硬切换中,同一MSC下的CI不能相同,否则会找不到切换路由,导致切换不成功。
参考答案:对
Children, either in the city or in the country, should have ______ to the equal education. [ ]
A. chance
B. choice
C. access
D. approach
A.2:3
B.4:9
C.1:1
D.9:4