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

A．Many thought it was ridiculous.
B．Some expected it to replace traditional ones.
C．Most regarded it as a convenient educational channel.
D．No one took it very seriously.

A．He cannot do well because the class is too large.
B．He wants the professor to give him a mark.
C．He was late for registration.
D．He needs the permission of Professor Day to register.