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问题 单项选择题

藉由搜集关于消费者及其消费习惯的信息，并将其贩卖给那些需要得知顾客情报的企业以获取利润，是属于哪一种收益模式（revenuemodel）？（）

A.广告收益模式

B.订阅收益模式

C.合作收益模式

D.商情媒介收益模式

答案

参考答案：D

完形填空

阅读下面短文，根据以下提示：1）汉语提示; 2)首字母提示；3）语境提示，在每个空格内填入一个适当的英语单词。所填单词要求意义准确、拼写正确。

There’s no doubt that the mobile phone plays a vital role in modern life.

It s 小题1:    the distance between people by making it more convenient for us to keep in touch with our friends. However, are you  小题2:  (意识到) that it can also b  小题3:   us embarrassment and trouble? For example, it’s not unusual to notice someone shouting __小题4:____(喧哗吵闹) on the phone in public as if no one else was p  小题5:    . As a matter of fact, everyone has undergone some similar experiences in ____小题6:__ the mobile phone just keeps r 小题7:      over and over again on buses or at the cinema. While there are v  小题8:  reasons for people to have their phones working all the time, it’s bad m 小题9:   to interrupt others. So please shut off your mobile phones _小题10:___ a quiet or serious occasion. It’s a respect for others.

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单项选择题

铝合金强度接近或超过优质钢，塑性好，可加工成各种型材，描述不正确的是（）。

A.优良的导电性

B.良好的导热性

C.抗蚀性强

D.密度高
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