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Why Exercise is Cool? 1. Exercise Streng...

Why Exercise is Cool?

1. Exercise Strengthens Muscles

Did you ever do a push-up or swing across the monkey bars at the playground? __1._ By using your muscles to do powerful things, you can make them stronger. For older teens and adults, this kind of workout can make muscles bigger, too.

2. 2.__

Can you touch your toes easily without yelling ouch? Most kids are pretty flexible, which means that they can bend and stretch their bodies without much trouble. Being flexible is having “full range of motion,” which means you can move your arms and legs freely without feeling tightness or pain.

3. Exercise Keeps the Balance

__3._ Your body needs a certain amount of calories every day just to function, breathe, walk around, and do all the basic stuff. _4.__ If you’re not very active, your body won’t need as many calories.

Whatever your calorie need is, if you eat enough to meet that need, your body weight will stay about the same. If you eat more calories than your body needs, it may be stored as extra fat.

4. Exercise Makes You Feel Good

It feels good to have a strong, flexible(灵活的) body that can do all the activities you enjoy like running, jumping, and playing with your friends. It’s also fun to be good at something, like scoring a basket, hitting a home run, or perfecting a dive.

But you may not know that exercising can actually put you in a better mood. _5._ It’s just another reason why exercise is cool!

A. So you want to do some aerobic (有氧的) exercise right now?

B. Food gives your body fuel in the form of calories, which are a kind of energy.

C.When you exercise, your brain releases a chemical, which may make you feel happier.

D. Those are exercises that can build strength.

E. Exercise Makes You Flexible

F. Exercise Makes Your Heart Happy

G. But if you’re active, your body needs an extra measure of calories or energy.

 

1.D 2.E 3.B 4.G 5.C 【解析】 试题分析:本文叙述了为什么锻炼是酷的?一是锻炼能够锻炼肌肉。二是锻炼能使身体有柔韧性。三是锻炼能使身体保持平衡。四是锻炼能使人感觉心情好。短文从以上四个方面进行了阐述。 1.根据Did you ever do a push-up or swing across the monkey bars at the playground? By using your muscles to do powerful things, you can make them stronger. 根据上下文可知,故选D。 2.根据Can you touch your toes easily without yelling ouch? Most kids are pretty flexible 锻炼能使身体灵活,故选E。故选E。 3.根据Your body needs a certain amount of calories every day just to function,食物能给人一定的热量,故选B。 4.根据If you’re not very active, your body won’t need as many calories. 可知,如果你是爱运动的,你的身体需要一个额外的热量或能量。故选G。 5.根据But you may not know that exercising can actually put you in a better mood.可知,故选C。 考点:科教类阅读
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I'm not so sure I like my friends any more. I used to like them—to be honest. We'd have lunch,talk on the phone or exchange e-mails,and they all seemed normal enough. But then came Facebook and I was introduced to a sad fact:many of my friends have dark sides that they had kept from me.

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1.According to the text,Facebook tends to ________.

A.present another side of people

B.offer some food for free

C.show endless advertisements

D.get you to attend more parties

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A.giving examples              B.following the time order

C.listing figures              D.raising questions

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1.What is the main idea of this passage?

A. A zoo keeper was injured while working at the zoo.

B. A zoo keeper forgot to lock the door of a gorilla’s cage.

C. A 400-pound gorilla ran wildly in the zoo after breaking his cage.

D. A 400-pound gorilla bit a zoo keeper after escaping from his cage.

2.According to Donna Fernandes, the gorilla bit the zoo keeper because    .

A. he was too angry to see the zoo keeper

B. he was too excited to see the zoo keeper

C. he didn’t want to be sent back to the cage

D. he wanted to find some delicious food

3.What did the zoo keeper do after being bitten by the gorilla?

A. She asked another gorilla to protect her.

B. She tried her best to comfort him.

C. She locked herself in a cage of another gorilla.

D. She called the police and asked them to rescue her.

4.According to the last paragraph, how did Mark Maraschiello feel when he was trying to catch the gorilla?

A. Excited.   B. Calm.

C. Angry.     D. Frightened.

 

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A. Americans often try out new jobs

B. Americans prefer to travel

C. what Americans usually do

D. how Americans enjoy themselves at home

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A. The best way of enjoying time with one’s family.

B. A program of learning a new job on holiday.

C. A chance to learn how to operate a hotel.

D. The most popular jobs around the US.

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A. they can choose many kinds of them

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The mother of the 13-year-old Dutch girl Laura Dekker, whose plans to make a solo sailing trip around the world have recently made world headlines, has spoken out against the trip. “It breaks my heart to think that because of this I could lose contact with my daughter,” she said in an interview. “I have never before made such a difficult decision. But I must accept the consequences. I would rather have a live daughter who I will never see again than a dead daughter.”

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基础(共一节,满分10分)

根据首字母或汉语提示填入单词的适当形式使句意完整。

1._________(别管) the bell and go somewhere quiet to have a rest.

2.I got injured In the car accident, but I am r__________ now.

3.My best friend can understand what I am going t________ and give me advice.

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