皮皮学，免费搜题
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【单选题】
下面哪用MAC的特征?A.
用于点到点拓扑
B.
节点争用介质
C.
将MAC留给上层处理
D.
每个节点都有特定的介质使用时间
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
【简答题】A．If Phil is lucky, he might get a scholarship. B．There is no way in which Phil can win a scholarship. C．Phil is not going to chance his luck and try for a scholarship. D．Phil is not being given a cha...
【单选题】Which of the following might tell us that the youngest child was Phil's favorite?
A.
He was doing enough odd jobs.
B.
He was the one who tried to reach Phil.
C.
He was the one Phil worried about most.
D.
He was a high-school graduate.
【单选题】In Andrew Grovels opinion, which is more important, marketing or technology?
A.
Marketing is more important than technology.
B.
Technology is more important than marketing.
C.
Marketing is as important as technology.
【多选题】Which are the choices of marketing?
A.
advertising
B.
business networking
C.
direct marketing
D.
word of mouth marketing
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