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【单选题】
在TCP/IP协议栈中,ARP协议的作用是 ( ) 。A.
从MAC地址查找对应的IP地址
B.
由IP地址查找对应的MAC地址
C.
把全局IP地址转换为私网中的专用IP地址
D.
用于动态分配IP地址
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】The______of the building are covered with lots of .
A.
roofs; leaves
B.
rooves; leafs
C.
roof; leaf
D.
roofs; leafs
【判断题】The great roofs of the palaces are not only very beautiful but also function to safeguard the building.
A.
正确
B.
错误
【简答题】简述后张法施工工艺流程。
【简答题】A chairs B desks C doors D roofs
【简答题】阅读理解. The best thing you can say about the roofs of most city buildings is that you don't have to look at them much. That's very good, since an landscape viewed from above can be an unlovely thi...