阅读下列材料，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。

Language changes all the time. New words and phrases appear and develop. The words and pronunciations used by young people in the UK can be very different to those used by adults. Living in a multicultural (多元文化的) society has an effect on language, especially on young people, whose friends are often from a mix of backgrounds. TV and music also have big influence on the language of the young. Often UK singers sing in American accents (口音) without realizing.

Young British people use lots of language that you usually can't find in most dictionaries. These informal words and expressions are known as ‘slang'. It is not possible to make a complete list of modern British slang. By the time the list was finished, it would be out of date! New words come and go like fashions. However, here are a few examples:

Ø Safe, sorted, sound, cool or wicked all mean "That's good" or "I understand".

Ø  Instead of using different tag questions like … isn't it? can't you? or don't they?,     people use innit.

Ø  Instead of saying very, really or completely, people use well.

Ø  Whatever means I don't care.

Ø ‘He's fine' or ‘He's fit' both mean ‘He's good-looking'. Fine and fit can describe a boy or a girl.

Not everybody uses slang and not everybody likes it. A school in Sheffield, in the north of England, recently stopped its pupils using slang words such as hiya (hello), cheers and ta (both mean thank you). The head teacher says that if young people learn to speak ‘correctly' this will help them get a place at university and a good job.

When British people use language like this, it's no surprise that some students say they can't understand native (本土的) speakers. But perhaps learners don't need to worry about communicating with native speakers so much. Research shows that most of the English spoken in the world today is spoken between non-native speakers of the language. In fact, when we think about "International English", there is no such thing as a native or non-native speaker.

    Many children go to the zoo on October 4 to see elephants, monkeys and tigers because that day is World Animal Day.

    Now, more children like animals and want to make friends with them. In the zoo, they learn about animal life. They don't need to go out to show their love of animals. They have pets(宠物)at home.

    Mark is a middle school student. He has a black cat. He gives it milk to drink and meat to eat. The cat is his true friend. Jane is also a middle school student. She has two tortoises. They are as big as her hand. Every day, she changes(换)the water for them. She likes to watch them.

    Our culture is the system we use to build our identity. All living creatures are part of a culture. Even animals have a culture! So what is culture? It's the way we behave in a group. It begins with each individual family. Within our families we do things to build relationships with each other. This can include routines for doing things. It also includes traditions. Traditions are activities that are repeated on a regular basis.

    Culture is not limited to individual family groups. The real strength of culture is in larger community （社会）groups. These larger groups are called societies. Every society makes rules for itself. It decides how people should act in different situations. Some of these rules are written down. Some are just things that are automatically expected of all members of that society. Often, cultures can be identified（识别）by what the people believe. Cultures are also known by what they choose to include in their art. Sometimes a society forms around people who speak the same language. Cultures may also be known for their customs, including the foods they make and the things they do.

    Our cultures help us understand who we are and what we believe. There are very strong emotions（情感）connecting us to our own society. Two different cultures may disagree on something, especially if they both feel strongly about it. When that happens, war is a common result. People are learning better ways to communicate with each other. The more we learn, the more we appreciate the differences in cultures.

Every country has its own way of cooking.

Most people in the United States like fast food, but if you think that {#blank#}1{#/blank#}, you are wrong. It's true that most Americans eat fast food for their breakfast and lunch, but {#blank#}2{#/blank#}. Parents see the importance of teaching their children how to cook, and most Americans say that home-cooked meals are the best.

{#blank#}3{#/blank#}. For example, baking（烘焙) is the most popular way of cooking in America. Most American families have ovens and {#blank#}4{#/blank#}. In planning a big meal, they try to cook meat, a few vegetables, some bread and often some sweet food.

{#blank#}5{#/blank#}. There are many kinds of foods in different colors, so the meal is healthy and looks beautiful, too.