单项选择题

A．Because of the technology progress.
B．Because of the computer revolution.
C．Because of the invention of computer.
D．Because of microwave ovens.
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单项选择题
A．Where UFOs came.B．The Heaven.C．The river of Heaven.D．Light in the sky.
A．Where UFOs came.
B．The Heaven.
C．The river of Heaven.
D．Light in the sky.
填空题
Using a basket-shaped device, psychologists in the 1800s would measure the size and shape of one’s head to ______.
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