单项选择题

How is cable TV different from ordinary TV

A．One has to pay for the viewing.
B．Cable TV has less news than ordinary TV.
C．Programs on cable TV are not as often interrupted as those on ordinary TV.
D．Cable TV has more viewers than ordinary TV.

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热门试题

单项选择题

What do educators think of TV

A．They regard it as a supplement to classroom teaching.
B．They think that children spend more time watching TV than necessary.
C．They blame students' poor ability to read and write on TV watching as a means to gain knowledge.
D．They worry about the unrealistic portrayal of life in TV programs.

单项选择题

From the conversation, what can be inferred about doctors in the Old West

A．They made their own medicines.
B．They experimented a lot.
C．They traveled by horse and buggy.
D．They were military officers.