题目内容

 You ________ tell anybody else about it; this is a secret between us.

   A. don’t                  B. needn’t          C. mustn’t          D. won’t

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  If you have read the fairytale about the Italian boy Pinocchio, you will remember that every one knew when he lied because his nose grew.But did you know that your brain can also betray(出卖)you when you tell a lie?

  A study released last Monday showed that the brains of people who are lying look very different from those who are telling the truth.According to the US researchers, this finding could lead to creating a more accurate lie detector(测谎仪).

  “There may be separate areas in the brain involved in truth-telling and cheating that can be measured,” said Scott Faro, head of the research group.

  Faro and other scientists tested nine volunteers.Six of them were asked to shoot a toy gun and then lie and say they didn't do it.Three others who watched told the truth about what happened.

  The volunteers were connected to a special machine, which used a strong magnet(磁铁)to provide a real-time picture of brain activity.Clear differences were seen between the liars and the truth-tellers.A total of seven areas were active in the cheating group, but only four in the truth-telling team.

  “It seemed to take more brain effort to tell the lie than to tell the truth,” Faro said.

  The traditional lie-detector machine looks at sweat, skin, breathing and heart rate changes.

  Using such new technology as a lie detector would be expensive, but it might be worthwhile in some criminal cases.

(1)

At the beginning of the story, the author mentioned Pinocchio in order to ________.

[  ]

A.

introduce something funny about lying

B.

tell you that now in real life liars can be recognized

C.

inform you that criminals can no longer lie without being found out

D.

introduce you to a discovery that another part of your body can give a liar away

(2)

What did Faro and other scientists find?

[  ]

A.

Cheating and truth-telling involve totally different brain areas.

B.

More volunteers are needed to make sure that their technology is reliable.

C.

The differences in brain activities can show whether a person has told a lie.

D.

Telling the truth is much easier than telling a lie.

(3)

Which is the biggest disadvantage of the prospective(预期的)lie-detector?

[  ]

A.

It could only be used in criminal cases.

B.

Its cost would be very high.

C.

Compared to the traditional lie-detector, it still needs perfecting.

D.

Differences can be shown only in brain activities.

(4)

The main purpose of writing this story is to ________.

[  ]

A.

inform us that a new research suggests a new lie-detector is on the way

B.

warn liars of the possibility of being found out

C.

show that brain does not tell lies

D.

tell truth-teller some good news

Let’s say you have a piece of wood, a nail, and a hammer. Pretend the wood is a person, and the nail is a mean rumor(谣言) about that person. If you hammer in the nail, you’re obviously hurting him or her. If you then pull out the nail, there’s still a hole in the wood, and the damage has been done.
There are many reasons why that nail of a rumor can be so harmful. Rumors are, quite simply, a form of bullying(欺侮). When a person or a group makes up a rumor about someone or decides to spread gossip, it’s usually to hurt someone, break up a friendship, or make someone less popular. It’s the same thing as teasing, only it’s done behind someone’s back instead of to his or her face.
When you spread a rumor about someone, you’re sending a signal that the person is outside of the group, and somehow less worthy of friendship than others. You’re making fun of that person or pointing out negative things about him or her. This can let others think that it’s okay to make the person feel bad, and make him or her an outsider.
We need to be able to trust our friends, and gossip and rumors can break this trust. If you tell a personal secret to a friend, and he turns around and tells it to someone else, you might feel like you will get burned if you ever get close to him again.
Letting a rumor influence your behavior is like letting someone else make a big decision for you. Let’s say you hear that the teacher plans to call a Snow Day tomorrow because a blizzard (暴风雪) is coming. Expecting a day off, you don’t do your homework. The next morning, the blizzard turns out to be nothing more than a drizzle(毛毛雨), and school isn’t off after all. You get zeroes on your work.
【小题1】To tell a rumor and a tease apart, you depend on ______.

A.whether it is done behind someone
B.whether it is painful or not
C.whether it is a kind of bullying
D.whether it is spread fast.
【小题2】If a rumor is spread about someone, others may_______.
A.point out his or her advantages
B.keep away from him or her
C.not feel he or she is an outsider
D.be hurt if getting close to him or her again.
【小题3】The purpose of this passage is to _______.
A.advise on how to deal with rumors
B.teach us how to judge a rumor
C.find out why rumors spread fast
D.explain why rumors hurt

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Every student has tests when they are at school. But have you ever been so worried about the tests that you can’t fall asleep at night? Have you ever felt sick or had a headache during a test?    【小题1】   This worry in your mind can make your body feel bad. You may feel angry, frustrated, scared, or afraid --- which can give you a stomachache or a headache.
   【小题2】   Good or normal stress might happen when you are called to answer a question in class or when you have to give a speech. This kind of stress can help you to get things better done.    【小题3】  
But bad stress can happen if the stressful feelings keep going over a long time. You may not feel well if your parents are fighting, if a family member is ill, if you are having problems at school, or if you are going through anything else that makes you upset every day.    【小题4】  
    【小题5】    That means making good decision about how to spend your time. If you are only dealing with school stuff and have no time to play, you can get stressed. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure and Food. If you take care of yourself and get enough sleep and food, and if you exercise and leave time for fun stuff, you will probably be less stressed out!

A.However, there are two different kinds of stress.
B.Can you tell a kind of stress from another one?
C.The best way to keep stress away is to have a balanced life.
D.That kind of stress isn’t going to help you, and it can actually make you sick.
E. Since bad stress is harmful for us, you’d better try to change it into good stress.
F. If so, then you know what stress is. Stress is what you feel when you are worried or uncomfortable about something.
G. For example, you may do a better job on your test if the stress pushes you to prepare well before the test.

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Every student has tests when they are at school. But have you ever been so worried about the tests that you can’t fall asleep at night? Have you ever felt sick or had a headache during a test?1. _____  This worry in your mind can make your body feel bad. You may feel angry, frustrated, scared, or afraid, which can give you a stomachache or a headache.

      2.   Good or normal stress might happen when you are called to answer a question in class or when you have to give a speech. This kind of stress can help you to get things better done.3.   

     But bad stress can happen if the stressful feelings keep going over a long time. You may not feel well if your parents are fighting, if a family member is ill, if you are having problems at school, or if you are going through anything else that makes you upset every day.4.  

      5.   That means making good decision about how to spend your time. If you are only dealing with school stuff and have no time to play, you can get stressed. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure and Food. If you take care of yourself and get enough sleep and food, and if you exercise and leave time for fun stuff, you will probably be less stressed out!

A. However, there are two different kinds of stress.

B. Can you tell a kind of stress from another one?

C. The best way to keep stress away is to have a balanced life.

D. That kind of stress isn’t going to help you, and it can actually make you sick.

E. Since bad stress is harmful to us, you’d better try to change it into good stress.

F. If so, then you know what stress is. Stress is what you feel when you are worried or uncomfortable about something.

G. For example, you may do a better job on your test if the stress pushes you to prepare well before the test.

 

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