【答案】　1.have your destination written　2.carried out；it does

　　　阅读P19教材课文，选择最佳答案

　　1．Why did the Mayor of London introduce the "congestion charge"？

　　A．To increase the income of the government.

　　B．To solve the problem of traffic jam.

　　C．To make London the best city.

　　D．To serve the rich.

　　2．If people do not pay the charge，they will ．

　　A．be unhappy

　　B．be fined for ￡5 a day

　　C．have no freedom

　　D．be fined for ￡80

　　3．We can infer from the text that ．

　　A．cities in developed countries suffer less traffic problems

　　B．London was planned and built before cars

　　C．drivers can pay the charge at any time

　　D．the congestion charge will be reduced soon

　　4．What's a "congestion charge"？

　　A．A tax which is not expensive.

　　B．A tax for taxes only.

　　C．A tax for cars entering the center of the city.

　　D．A fine for those who don't obey the traffic rules.

　　【答案】　1－4　BDBC

　　 switch off关上(电灯、电视等)；断掉(电源等)

(教材P17)Switch off the motor.　关闭发动机。