单项选择题

Cable TV is becoming more and more popular because ______.

A．it is free of charge
B．it can provide more programs
C．it provides all TV users good pictures
D．TV sets with regular antennas can also have a good reception through CATV

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热门试题

单项选择题

On the whole, this passage is about ______.

A．how to put up high antennas
B．a way of picking up better TV programs
C．how to use the empty channels on your TV set
D．the way that TV signals are sent

单项选择题

When he was elected director of the factory, he found himself ______ a serious shortage of funds.

A．face
B．faced
C．faced with
D．facing with