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【单选题】
下面哪个命令用来检验R1与地址为192.168.10.11的主机是否连通?A.
R1#ping 192.168.10.11
B.
R1# ip address 192.168.10.11 255.255.255.0
C.
R1#show 192.168.10.11
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【判断题】Turing was not honored for his work in ACE, for he left the work before it was finished.
A.
正确
B.
错误
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【简答题】阅读理解。 Mr. Brown was going away for a week. Before he left, he said to his son, 'if anyone asks for me, you can tell him that your father has been out for doing something, and will be back in a week, t...
【单选题】Mr. Brown was going away for a week. Before he left, he said to his son, 'If anyone asks for me, you can tell him that your father has been out for doing something, and will be back in a week, then be...
A.
he would be away from home for four days
B.
he would be back in seven days
C.
he would be back in a month
D.
he liked a cup of tea
【简答题】阅读理解。 Mr. Brown was going away for a week. Before he left, he said to his son, 'If anyone asks for me, you can tell him that your father has been out for doing something, and will be back in a week, t...
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