问题
多项选择题
PTN网络CIR可以配置在哪些层级（）
A.PW
B.TUNNEL
C.L3VPN
D.L2VPN
E.TMS
答案
参考答案：A, B
搜题请搜索小程序“爱下问搜题”
PTN网络CIR可以配置在哪些层级（）
A.PW
B.TUNNEL
C.L3VPN
D.L2VPN
E.TMS
参考答案：A, B
John likes chocolates very much, but his mother never gives him 26._____, because they are 27.____for his teeth. But John 28._____ a very nice grandpa. The old man loves John very much, and 29._____ he brings John chocolates when he comes to see him. Then his mother let him eat them, because she wants 30.____ the old man happy. One evening, a few days 31._____ John’s 8th birthday, he was saying his prayers(祈祷)in his bedroom before he went to bed,” Please, God. Make them give me a big 32._____ of chocolates for my birthday next week.” he shouted. His mother heard the boy’s shouting and went into his bedroom quickly.”33._____ are you shouting, John?” she asked.” God can hear you when you talk quietly(安静地).” “I know,34._____ grandpa is in the next door, and he can’t.” The 35._____ answered with a smile(微笑).
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