Think about the last time you felt afraid．Was it a fear of height?Did you oversleep on a weekday and fear you’d get into trouble at the office?In any case，you know what it feels like to feel fear．

But one woman doesn’t．The woman，code-named“UM”，gave her first-ever interview after years of being studied by a team of researchers．The woman is given a code name because the researchers want to protect her from anyone who would take advantage of her inability to feel afraid．

UM can’t tell you what fear is because she’s never experienced it．“I wonder what it’s like to actually be afraid of something，”she said．The formal name for the disease is Urbach-Wieth disease，which is characterized by a hoarse(粗啞的)voice，small bumps around the eyes，and calcium deposits(鈣沉積的)in the brain．

In the case of UM，the disease has transformed the part of her brain that controls the human response to fear．In the interview，UM talks about an event in her life where she was held at knifepoint and gunpoint，“I was walking to the store，and I saw a man on a park bench．He said．‘Come here，please，’so I went over to him．He grabbed me by the shirt，put a knife to my throat and told me he was going to cut me．I told him，‘Go ahead and cut me，’I wasn’t afraid at a11．And for some reason，he let me go．”

Doctors who have been studying UM’s condition for years have been trying different things that could strike fear into her．They finally figured something out—increasing UM’s carbon dioxide levels．Extra carbon dioxide concentration in the blood is known to cause fear and panic in health individuals．Increasing UM’s carbon dioxide levels did manage to give her a fright．

1.The text starts by_______．

A．challenging the reader

B．solving daily problems

C．1isting situations

D．giving explanations

2.Why is the woman with Urbach-Wieth disease given a code name?

A．To tell her case from other patients．

B．To respect her privacy．

C．To meet the researchers’demands．

D．To ensure her safety．

3.From UM’s case，we can know that Urbach-Wieth disease may________.

A．stop the brain from functioning normally

B．1ead to a decrease in calcium deposits

C．stop the brain from responding quickly

D．1ead to an increase in carbon dioxide

4.What will probably happen to UM?

A．Dying of the Urbach-Wieth disease．

B．Getting the sense of panic．

C．Experiencing another danger．

D．Speaking with a hoarse voice．

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Government statistics recently showed that in the UK, more than 3,000 people a year experience electric shocks in their home. A smaller number of people are killed after contact with power lines outside the home. Electric shocks can cause a person’s heart or breathing to stop, can also cause burns and are potentially fatal. It is essential for people to learn basic first aid techniques to deal with such emergencies.

What to do?

If you are the first person to reach someone who has had an electric shock, don’t touch them!

If they are still holding the appliance that has given them shock (e.g. a hair dryer), unplug it or turn off the power at its source. Under no circumstances will you try to move the appliance with your hand!

If you can’t turn off the power, use a piece of wood, like a broom handle or a chair, to separate the victim from the appliance or the power source. You may even be able to do this with a folded newspaper.

The victim must remain lying down. If they are unconscious, victims should be placed on their side. But they should not be moved if there is a possibility of neck or spine injuries unless it is absolutely necessary.

It is essential to maintain the victim’s body heat, so make sure you cover him or her with a blanket before you do anything else. If the victim is not breathing, apply mouth-to-mouth resuscitation(恢復(fù)呼吸). Keep the victim’s head low until professional help arrives.

If the electric shock has been caused by an external power line, the dangers to the victim and to anybody providing first aid are much greater.

1.What kind of passage is it?

A. An advertisement. B. A horror story.

C. A news report. D. First aid emergency advice.

2.The underlined sentence, “Under no circumstances will you try to move the appliance with your hand!” implies that .

A. you should move the appliance that caused it

B. you should pick up the appliance and turn off the electricity

C. it is very dangerous to touch the appliance with your hands

D. it is unnecessary to unplug the appliance with your hands

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A. a folded newspaper B. a blanket

C. a broom handle D. a chair

4.When a person has got an electric shock, you should .

A. separate the victim from the appliance and let them sit up

B. keep the victim warm and help them breathe again

C. move the victim onto their side if they have got neck injuries

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完形填空

閱讀下面短文，掌握其大意，從每題所給的A、B、C、D四個選項中，選出最佳選項，并在答題卡上將該項涂黑。

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These words caused the boy’s eyes to fill with tears．He ________ his dad．They didn’t say anything to each other for a long time．

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The world is filled with smart, talented and gifted people．We meet them every day．A few days ago, my car was not running well．I pulled it into a garage, and the young mechanic had it fixed within just a few minutes．He knew what was wrong by simply listening to the engine．I was amazed．The sad truth is that only great talent is not enough．

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信息匹配（共1小題）

根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。

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Live with a native speaker

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Socialise with the local people

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5. .

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I had the meanest mother in the whole world．While other kids ate candy for breakfast, I had to have cereal, eggs or toast．While others had Cokes and candy for lunch, I had to eat a sandwich．As you can guess, my supper was different from the other kids’ too．But at least, I wasn’t alone in my sufferings．My sister and two brothers had the same mean mother as I did.

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D．As a parent, the author is following her mother’s example．

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A．All the other kids at school studied better than the author．

B．The author worked hard and usually got good grades in studies．

C．Mother was punished for breaking the Labor Law．

D．The author’s family lived a miserable life．

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