根据短文内容回答问题。

　　Which animals do we need most? Dogs? Cats? Horses? No! The answer to the question is cows!

　　Why cows? Cows give us milk．And milk is one of our most important foods．Suppose(假设)that all the milk cows make in one year was put into bottles, and suppose these bottles were set side by side, the line of bottles would go all around the world 400 times!

　　That is a lot of milk．Less than half of it is used for drinking and cooking．Most of it is used to make butter, cheese, ice-cream and many other things．

　　It takes many cows to give us that much milk．But not as much as it used to．A cow used to give only about 1, 500 quarts(夸脱)of milk a year．Now a fine cow may give more than 3, 000 quarts in a year!

　　Why do cows give more milk today? Farmers have better cows．The cows get better care and better food．For each two and a half pounds of grass that she eats, a fine cow makes about a pound of milk．But she may not give all the milk she makes．If she is unhappy, she may give only a small part of it．A cow is a friendly animal．If man is kind and speaks softly to her, she gives more milk．She also likes music．

　　Cows give us more than just food．Their skin can be made into shoes．No animal does more for us than cows．

1．Why do we need cows most?

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2．How much of the milk is used for drinking and cooking?

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3．What is the most of the milk used to do?

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4．Why does a fine cow now give twice as much milk as a cow used to?

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5．What will happen if we make cows unhappy?

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任务型阅读

　　School is not the safe place as it used to be．How do we keep school safer? How do we help students stay away from danger? There are many activities that teachers can do to teach safety in an easy way．Here are some stories from the students who have had the safety class in No．1 Middle School．

　　Mike Smith：About Sports Safety

　　Once, our head teacher made up a story about sports safety．All we needed to do was to point out safe and unsafe sports behaviors in the story．From this lesson, we knew we should always do warm-up activities before playing sports and drink some water after that．

　　Amy Young：About Classroom Safety

　　Yes, making up stories is a good way to learn and enjoy ourselves．We were once asked to make up a story about a boy called Little Naughty(调皮的)．He always did something naughty in the classroom and got himself into trouble．In this way, we learned to behave(为人处世)well and get on well with each other．

　　Frank Green：About Fire Safety

　　In our school, we have a fire emergency response practice(火警应急演习)in September every year．So we know where to go if there is a fire in a school．We learn to use the fire extinguisher(灭火器), too．But I don't think we should be allowed to put out the fire by ourselves, it's too dangerous for young students like us．

完成对话

根据对话内容和首字母提示，在每个空缺处填入一个适当的词，使整段对话意思完整(每空限填一词)。

A：Hi, Kate．

B：Hi, Bill．

A：What are you going to 　　1　　 next Sunday?

B：Nothing much．What 　　2　　 you?

A：　　3　　 go to the zoo．I hear there’s a dolphin show in the zoo．

B：A dolphin show?　　4　　 idea!How can we 　　5　　 there?

A：By bus 　　6　　 by bike?

B：OK．Let’s go by bike．　　7　　 shall we meet?

A：What about nine-thirty?

B：　　8　　 OK．

A：　　9　　 shall we meet then?

B：At the zoo gate, OK?

A：OK．See you 　　10　　．

1．d________　2．a________　3．L________　4．G________　5．g________　6．o________　7．W________　8．T________　9．W________　10．t________