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乐智水中机器人的头舱主要有水下拍照、水下摄像、水面WIFI通信、舱内温湿度监测的功能。

A．对
B．错

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Which of the following does NOT belong to the application of health psychology to physical and mental health?

A．Improving academic performance
B．Controlling Cholesterol
C．Managing Stress
D．Alleviating pain