In recent years, TCP/IP has also begun to
问题:
In recent years, TCP/IP has also begun to be used by telephone companies to provide faster, cheaper telephone (67)
A.transmitting
B.transmited
C.transfers
D.transmissions
In recent years, TCP/IP has also begun to be used by telephone companies to provide faster, cheaper telephone (67)
A.transmitting
B.transmited
C.transfers
D.transmissions