Before you go to another country it is a great help if you know the language and some of the customs（风俗）of the country.

When people meet each other for the first time in Britain, they say “How do you do?” and shake hands（握手）. Usually they do not shake hands when they just meet or say “Goodbye”. But they shake hands after they haven’t met for a long time or when they will be away from each other for a long time.

Last year a group of German students went to English for a holiday. Their teacher told them that the English people hardly shake hands. So when met their English friends at the station, they kept their hands behind their backs. The English students had learned that the Germans shake hands as often as possible. So they put their hands in front and get ready to shake hands with them. It made both of them laugh.

1.It is ????? if you know the language and some of the customs of the country.

A. not useful??????????????? B. not helpful

C. very helpful????????????? D. very bad

2.English people usually shake hands when they ????? .

A. meet every time?????????? B. meet for the first time

C. say goodbye to each other?? D. say hello to each other

3.Which of the following is true?

A. German people shake hands as often as possible.

B. English people like shaking hands very much.

C. German people hardly shake hands.

D. Neither people hardly shake hands.

4.This story is about ????? .

A. shaking hands???????????? B. language

C. customs?????????????????? D. languages and customs

The first Earth Hour was held in 2007 in Sydney, Australia when 2.2 million individuals(个体) and more than two thousand businesses turned their lights off for one hour to take a stand against climate change. Only a year later Earth Hour had grown into a global event with more than 50 million people across 35 countries and territories（行政区）participating(参加). Global landmarks such as the Sydney Harbour Bridge, CN Tower in Toronto, Golden Gate Bridge in San Francisco, and Rome’s Colosseum, all stood in darkness, as symbols of hope for a cause that grows more urgent(紧急) by the hour. In March 2009, millions of people took part in the third Earth Hour. Over 4000 cities in 88 countries and territories have promised their official support for the event. On Saturday 27 March, Earth Hour 2010 became the biggest Earth Hour. A record said 128 countries and territories joined the global display of climate action.
The event is organized by the World Wide Fund for Nature, also known as the WWF. The organizers say climate change is one of the greatest threats(威胁) facing wildlife and nature. They also say when it comes to save energy and money, big changes start with small steps like turning out the lights. Now people are all joining together in a global effort to show that it’s possible to work on global warming. Earth Hour has brought about some new changes to our lives. People join in activities such as candle-lit dinners and star-gazing parties as a response to the call for "going dark".

This year , Earth Hour is asking people to take the next step and go beyond one hour. So if you haven’t done so, next year, late half past eight to half past nine, let us turn off the lights for one hour for the environment! Earth Hour is a call to stand up, to take responsibility(责任) and to get involved(与……有关) in working towards a better future. Earth Hour is a message of hope and a message of action. Everyone can make a difference. 
【小题1】What’s the main idea of the passage?                              

"Chinese style road crossing" is a hot topic in China. Many cities have started to punish these jaywalkers.
"Chinese style road crossing" means that you cross roads with lots of people and you don't think about traffic lights at all.
Beijing government announced that people who do not wait for the green light to cross the road will receive a fine of 10 yuan. What’s more, using the diagonal to cross the road is also against the rules. Walkers should walk in an "L" shape. Besides Beijing, many places have also taken steps to stop "Chinese style road crossing". Provinces such as Sichuan, Shanxi and Zhejiang have already started to fine jaywalkers 5 to 50 yuan since last year. This punishment can call on people to realize the importance of traffic safety. However, many people complain that the red lights last too long. "Everyone should follow the rules, or the country will lose its order," said People Daily.
Some cities have also paid attention to the problem. For example, Beijing government said it should not only punish these jaywalkers, but also improve road safety facilities, such as properly fixing traffic lights and building overpasses*. Anyhow safety must come first.
【小题1】How many places have already started to fine jaywalkers?

Bob was happy. He was at a new school, and the other students were friendly. “Hi, Bob!” They said. But some students said, “Hi, Peter!” Bob didn’t understand. He asked another student, “ Why do some students call me Peter?”

“Oh, that is easy to answer,” the student said. “Peter was a student here last year. Now, he goes to a different school. You like Peter. Some students think that you are Peter.”

Bob wanted to meet Peter. He got Peter’s address(地址) from a student and went to Peter’s house. Peter opened the door. Bob couldn’t believe his   eyes. He looked really like Peter! Bob and Peter had the same color eyes and the same smile. They had the same black hair. They also had the same birthday.

Bob and Peter found out that they were twin brothers. They both were adopted(领养) by two different families. Soon after the boys born, one family adopted Bob, and another family adopted Peter. Bob’s family never knew about Peter, and Peter’s family never knew about Bob, either.

1.Bob didn’t understand why __________.

2.Another student told Bob that __________.

3.How did Bob feel when he saw Peter?

4.What is not mentioned(提及) about Peter and Bob?

5.Bob and Peter _____________.