单项选择题

Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now listen to the passage. 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.