单选题：In the third paragraph, what does the writer say about knowl

题目分类：高级
题目类型：单选题
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题目内容：

In the third paragraph, what does the writer say about knowledge?（　　） A．Acquiring knowledge can be expensive
B．The most valuable knowledge concerns IT
C．Trading knowledge raises issues of securit
D．New businesses find it hard to trade in knowledg

参考答案：

答案解析：

Directions: There are 2 passages in this section. Each passa

Directions: There are 2 passages in this section. Each passage is followed by so

分类：高级题型：单选题

so they　20 　developed

so they　20 　developed

分类：高级题型：单选题

PersonnelManagement:theimportancetoacompanyofhavingwellmotiv

PersonnelManagement:theimportancetoacompanyofhavingwellmotivatedstaff

分类：高级题型：单选题

The importance of a cumulous program of staff training with

The importance of a cumulous program of staff training within a company

分类：高级题型：单选题

沟通对于达成交易及管理项目是非常重要的。当你在国外与使用不同语言的人一起工作时，沟通就显得更加重要。在国外要成为有效的沟

沟通对于达成交易及管理项目是非常重要的。当你在国外与使用不同语言的人一起工作时，沟通就显得更加重要。在国外要成为有效的沟通者的最佳方法是——（　）A．学习和使用

分类：高级题型：单选题