Listen again to part of the lecture. Then answer the question. What does the professor imply about the effects of the media on society？
A．The media did not affect society before the twentieth century.
B．Television has a mostly negative effect on human behavior.
C．The media's effects are of widespread interest and concern.
D．The Internet will be the most influential medium in the future.

You are late for work again, Miss Jane. You ___ here half an hour earlier.
A．must be
B．could have been
C．may have been
D．should have been

A．Dogs.
B．Fashion.
C．Imported fashion.
D．imported dogs.

Peahens at Whipsnade Zoo show a preference for
A．the most dominant male in a group
B．the biggest and strongest male
C．the male which displays most often
D．the male with the finest feathers

Personally the author __ Internet dating.
A．agrees on
B．approves of
C．believes in
D．opposes

听力原文：If you are asking for someone to translate this document, I think the new secretary, who is bilingual, can do the job hand over fist.
（23)
A．No one in this office is willing to do the translation except yourself.
B．The new secretary will ask someone to fix the date for you.
C．The new secretary can type and hand in the document for you.
D．The secretary is an able person to help you with the translation.