S1接口的用户面终止于SGW,控制面终止于eNodeB。( )
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Thereportgivesa___pictureofthefirm’sfuturedevelopment.
A. central
B. clean
C. clear
D. pleasant
Eveninsmallcolleges,computersarea(an)______pieceofequipment.
A. natural
B. essential
C. careful
D. impossible
______yournameandmajor,thestudentcardshouldalsoincludeyourtelephonenumberandyourcollege.
Asfaras
B. Inaddition to
C. Inspiteof
D. Asaresultof
Itseemsthatlivinggreenis__________easyandaffordable. Asmallstepmakesabigdifference.
A. exactly
B. fortunately
C. surprisingly
D. Hardly