单选题Directions:After reading the following passage, you will
find 5 unfinished statements or questions. For each statement there are four
choices marked A, B, C and D, you should make the best choice and mark the
corresponding letter on the Answer Sheet with a single line through the
center. Do you know how to use a mobile phone (手机)
without being rude to the people around you? Talking during a
performance irritates (激怒) people. If you are expecting an emergency call, sit
near the exit doors and set your phone to vibrate (振动). When your mobile phone
vibrates, you can leave quietly and let the others enjoy the
performance. Think twice before using mobile phones in
elevators, museums, churches or other indoor public places — especially enclosed
spaces. Would you want to listen to someone's conversation on these places?
Worse yet, how would you feel if a mobile phone rang suddenly during a funeral!
It happens more often than you think. Avoid these embarrassing situations by
making sure your mobile phone is switched off. When eating at a
restaurant with friends, don't place your mobile phone on the table. This
conveys the message that your phone calls are more important than those around
you. Mobile phones have sensitive microphones that allow you to
speak at the volume you would on a regular phones. This enables you to speak
quietly so that others won't hear the details of your conversations. If you are
calling from a noisy area, use your hand to direct your voice into the
microphone. Many people believe that they can't live without
their mobile phone. Owning a mobile phone definitely makes life more convenient,
but limit your conversations to urgent ones and save the personal calls until
you are at home.
单选题
What should you do when you need to answer a phone call during a
performance?