皮皮学，免费搜题
登录
搜题
【单选题】
OSPF进行多区域分层设计时,在应用中必须要有的区域是 。 A. B. 区域1 C. 区域100 D. 区域255A.
区域0
B.
区域1
C.
区域100
D.
区域255
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Business Communication 3 The French are individuals who pay strict attention to formality. It is important that you adhere to this level of formality in order to make an impact. Always greet profess...
A.
Always greet professionals with a handshake but don't maintain eye contact while shaking hands.
B.
Always greet professionals with a handshake and maintain eye contact while shaking hands.
【简答题】If you really want to ____( 吸引 )customers, you need to affix great value to the quality of the products sold in your store. A. attract B. attracted C. attracting 2 . If you want to graduate, you...
【简答题】学校管理学的研究范围是什么？
相关题目：