多选题Which of the following connection types use a phone line as a carrier to provide access to theInternet?（）ACellularBSatelliteCISDNDWiMAXEDSL
题目
多选题
Which of the following connection types use a phone line as a carrier to provide access to theInternet?（）
A
Cellular
B
Satellite
C
ISDN
D
WiMAX
E
DSL