delivered to you in the Baggage Reclaim Area. Look for the sign with your flight number. If you have only hand luggage, go directly through the Baggage Reclaim Area to the Customs.

Customs

　　All passengers must pass Customs after Passport Control. There is a choice of two channels: Green and Red. If you have nothing to declare, go through the Green Channel. If you are not sure about your Duty Free allowance（免税限额）or if you have something to declare, go through the Red Channel. Information about Duty Free allowance can be found on special notice boards in the Baggage Reclaim Area. You should study this information carefully whether you are going through the Red Channel or not. Please note that if you go through the Green Channel, you may be stopped and asked to open your luggage for inspection.

1. All passengers arriving at Heathrow from outside Britain ______.

A. must go through either Passport Control or Custom

B. must go through Customs, but not Passport Control

C. must go through Passport Control and Customs

D. don't have to be examined

2. At Heathrow when reaching Passport Control .

A. all passengers go through the same channel

B. passengers of the European Community and those from other countries go through different channels

C. British people and passengers from other countries go through different channels

D. All European passengers go through the channel

3. If you have only hand luggage, __________.

A. you may go through the Baggage Reclaim Area to customs

B. you should go to the Baggage Reclaim Areas

C. it isn't necessary for you to go through the Baggage Reclaim Area

D. it isn't necessary for you to do anything

4. If you have duty free goods, __________.

A. you don't have to go through the Green Channel