Questions 9 to 12 are based on the conversation you have just heard.

A．A space plane is bigger than an ordinary plane.
B．A space plane looks totally different from an ordinary plane.
C．A space plane carries more passengers than an ordinary plane.
D．A space plane travels much faster than an ordinary plane.

A．Because people scan for the news they are interested in.
B．Because different people prefer different newspapers.
C．Because people are rarely interested in the same kind of news.
D．Because people have different views about what makes a good newspaper.