为既定的目标提供服务，并根据市场变化不断改变经营方针、内容和方式，使项目不断发展，这是()分析的重点。
A. 项目关联机构
B. 项目协作机构
C. 项目经营机构
D. 项目实施机构
查看答案
The author realized that working longer hours at office ______.
A. resulted in more accomplishment
B. was often demanded by the boss
C. could help improve efficiency
D. was an extremely foolish idea
What is the greatest difference between traveling by air and the other means of traveling？
A. Traveling by air is not so tiring as the others.
B. Traveling by air brings more fun than the others.
C. Traveling by air is much more expensive than the others.
D. Traveling by air offers more time for sleep than the others.
A．Poverty.B．High divorce rate.C．HomelessnessD．Lack of education.
A. Poverty.
B. High divorce rate.
C. Homelessness
D. Lack of education.
What will employees receive？
A. New ID cards
B. Information on exchange rates
C. A folder for travel documents
D. Company credit cards
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