根据短文内容，从短文后的选项中选出能填入空白处的最佳选项, 并在答题卡上将该项涂黑。选项中有两项为多余选项。
How to be a good tourist
We travel for work but also for fun and learning. New restaurants, galleries, temples and new architecture…These places are homes for people like us who live and work there. How would you want visitors to behave in your own home? Think about it     There are many ways of doing this without sacrificing our own holiday.
Do your homework.     Guides will help you when you get to site, but is that the best place to go? Is it popular only because the one-day tourist can see it easily or because it is really a worthwhile place to visit? You’d better check it out.
   Don’t go to your hotels for meals. Walk around, even if in the streets closest to your hotel. Eat in local restaurants .Talk to the locals. Learn a few in the local language and use them. You will surely get a smile from the hotel staff and street sellers .
Help preserve the sites. Most of the sites you visit may be visited by millions of people a year, so care needs to be taken to allow others to enjoy them as well. Some of these monuments are so old and fragile that they are sensitive to the touch of hands or bags and shows.     This way, you don’t encourage the use of those plastic bags that fly all over many sites.
And here’s the big one—good manners are nearly universal.     If that doesn’t sound like you, then give the world a break and stay home.

A．Experience the place.

B．Always have a cloth bag with you.

C．Read up on the places you want to visit.

D．Try to buy something from the local stores.

E. A good tourist is polite, positive and eco-sensitive.
F. We’ve cleaned up after ourselves and taken only good memories.
G. If we are good tourists, wherever we go, we try to make it a little better because of our visit.