填空题

A. detect nearby objectsB. determine the depth of the ocean waterC. decide how fast you driveD. in need of radarE. map the ocean floorF. observe water flow Scientific age is______.

【参考答案】

正确答案：D
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One of the advantages of involving workers in making a decision is that the interpersonal relationship between workers and managers can be improved.
A．True
B．False
C．Not Given
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