They ______ it now.

[　　]

A. had better to do　　 B. had better not to do

C. had not better do　　D. had better not do

Traveling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so traveling to different places has become much easier than before.

　　Staying healthy while traveling can make your trip happier.But do you know how to keep healthy during a trip？The following information may be useful for you.

　　　Before traveling：

　　●Wear comfortable shoes，a hat and sunglasses.

　　●Take some necessary medicine with you.They can be used when you get sick or have other problems.

　　●If you do lots of sports like walking or climbing during your trip，you should do some exercise for weeks or months before you leave.

　　　While traveling：

　　●Be sure not to eat dirty food or bad fruit.

　　●Have enough time to take a rest during your trip.

　　●Tap water is not safe，so drink bottled water and always clean the cover on the bottle.

判断下列句子是否与短文内容相符，相符的填“T”，不相符的填“F”。

1.Traveling has become much easier because of the modern traffic development.

2.You should wear less clothes before you leave your home for a trip.

3.You had better not be too tired while you are having a trip.

4.If you walk more and eat more while traveling, your trip will be happier.

5.The passage mainly talks about activities while traveling

What's your dream vacation? Watching wildlife in Kenya? Boating down the Amazon? Sunbathing in Malaysia? New chances are opening up all the time to visit the world. So we visit travel companies, compare prices, and pay our money.

      We know what our vacation costs us. But do we know what it might cost someone else? It's true that many poorer countries now depend on tourism for foreign income. Unfortunately, though, tourism often harms the local(本地的) people more than it helps them.

      It might cost their homes and lands. In Myanmar, 5,200 people were forced to leave their homes among the pagodas(佛塔) in Bagan so that tourists could visit the pagodas.

      Tourism might also cost the local people their jobs and dignity(尊严). Local workers often find only low-paying jobs in the tourist industry. And most of the money do not help the local economy（经济）. Instead, money return to the tour operators in richer countries, When the Maasai people in Tanzania were driven from their lands, some moved to poor places of the city. Others now make a little money selling things or acting for photos.

     Problems like these were noticed more than 20 years ago. But now tour operators and local governments are working together to begin correcting them. Tourists, too, are putting on the pressure.     

      The result is “ethical（合乎职业道德的）tourism”. Ethical tourism has people at its heart. New international agreements and rules can help protect the people's lands, homes, economies and cultures. The beginnings are small, though, and the problems are complex(复杂的).

      But take heart. The good news is that everyone, including us, can play a part to help the local people in the places we visit. Tour operators and companies can help by making sure that local people work in good conditions and earn the money they should get.

      They can make it a point to use only locally owned hotel, restaurants and guide services. They can share some money to help the local economy. And they can help the local people plan and manage tourism.

      What can tourists do? First, we can ask tour companies to provide information about the conditions of local people. We can then make our choices and tell them why. And while we're abroad, we can:

      Buy local foods and products.

      Pay a fair price for goods and services and not bargain for the cheapest price.

      Ask before taking photographs of people.

      They are not just part of the scenery!

      Let's enjoy our vacation and make sure others do, too.

1.Which of the following is not mentioned?

    A. Local people protected the pagodas in Bagan well.

    B. Tourists may stay in hotels opened by local people.

    C. Local people are mainly provided with low-paying work.

    D. Tourists had better not bargain with local people for a cheap price.

2. The underlined phrase "take heart" means"       ".

   A. pay attention        B. take care         C. cheer up        D. give up

3. According to the passage, the writer thinks           .

   A. tourism is not a promising industry

   B. dream vacations should be spent abroad

   C. the problems caused by tourism are easy to settle

   D. tourists should respect local customs and cultures                                 

4.What is probably the best title for the passage?

    A. Tourism Causes Bad Effects.               B. Tourism Calls for Good Behavior.

    C. Vacations Bring a Lot of Fun.              D. Vacations Cost More Than You Think.