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

A．People can use nearly 75 percent of it.
B．People can use about 97 percent of it.
C．People can use exactly 3 percent of it.
D．People can use less than 3 percent of it.

A．Apply immediately with any credit card.
B．Fill out the membership application form.
C．Pay a membership fee.
D．Buy certain items in the store.