单项选择题

Questions 29 to 31 are based on the passage you have just heard.

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．The importance of silent reading.B．The information yielded by books and newspapers.C．The effects of healthy reading.D．The value of different types of reading habits developed.
A．The importance of silent reading.
B．The information yielded by books and newspapers.
C．The effects of healthy reading.
D．The value of different types of reading habits developed.
单项选择题
A．His son hit him on the arm.B．He stumbled over a stone and fell.C．He bumped the arm against a piece of furniture.D．He knocked over a coffee pot.
A．His son hit him on the arm.
B．He stumbled over a stone and fell.
C．He bumped the arm against a piece of furniture.
D．He knocked over a coffee pot.
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