填空题
How does the polygraph work
【参考答案】
It measures people’ s blood pressure and pulse rate.
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单项选择题
A．All sharks have teeth.B．A shark can have six rows of teeth.C．A shark can have hundreds of teeth.D．All sharks have extremely sharp teeth.
A．All sharks have teeth.
B．A shark can have six rows of teeth.
C．A shark can have hundreds of teeth.
D．All sharks have extremely sharp teeth.
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单项选择题
A．The shock a businessman feels when there is no room for bargaining.B．The shock Peace Corp volunteers suffered from in Borneo.C．The shock a traveler feels in a strange environment.D．The shock Marco Polo felt in China.
A．The shock a businessman feels when there is no room for bargaining.
B．The shock Peace Corp volunteers suffered from in Borneo.
C．The shock a traveler feels in a strange environment.
D．The shock Marco Polo felt in China.
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