单项选择题

It is significant that chimpanzees make tools, but it is more important that

A．they never make tools before they need them.
B．they can make up simple equations.
C．they stack items to make platforms.
D．the tools are crude.
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单项选择题
Which of the following is the least important factor that may alter the ideal decision-making process
A．The amount of flexibility within an organization.
B．The control of data available.
C．The amount of technical training the company can offer.
D．The abundance of resources.
单项选择题
Groups of experts often come up with
A．better solutions than individuals.
B．worse solutions than individuals.
C．no solution at all.
D．a lot of solutions.
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