单项选择题

Questions 17 to 20 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage. Which of the following is true about the information superhighway

A.It will get rid of the need to shop at stores.
B.It is possible to go shopping for shirts in Hong Kong via the information superhighway.
C.It can perform the surgical operation.
D.It will do most of things you normally do now.