精英家教网 > 高中英语 > 题目详情

  阅读理解

  The smell of chocolate sends brain waves “wild” and relaxes people at the same time, according to experts.

  No other smell tested on volunteers had such a strong effect ,Neil Martin ,an expert at London’s Middlesex University, said.

  “Chocolate was quite a star performer in the experiment,” Martin said.“It seemed to make the brain go quite ,scientifically, wild.”

  He added: “We found that they found it pleasing and they found it very relaxing.”

  About 20 volunteers were asked to sniff(嗅)smells including chocolate ,strawberry, garlic ,spearmint, baked beans, coffee and rotting meat.

  They sat in specially designed smell-proof rooms ,wore clouded glasses and had ear plugs so they had to keep their minds on the smells presented to them.

  Volunteers were not told what smells they were going to get .While they sniffed, Martin’s group measured their brain activity.Chocolate weakened brain waves known as theta waves, which are connected with attention ,Martin said.

  “This seems to be the one involved with attention.The more complex a task you do, the more of this brain wave there is,” he said.

  Martin said it was not clear why chocolate alone should have such an effect.

  “One reason is that you are thinking about chocolate ,maybe baking cakes or sweets ,and because of that you don’t pay much attention to your environment and it relaxes you,” he said.

  “Or perhaps somehow the emotional center of the brain is made active-but this would not explain why other pleasant smells did not have the same effect,” he added.

(1)

Which of the following is what the text mainly tells us?

[  ]

A.

Why the smell of chocolate is pleasing and relaxing.

B.

What effect the smell of chocolate has on the brain.

C.

Why the smell of chocolate has a stronger effect than the others.

D.

How the smell of chocolate is different from the others.

(2)

“Chocolate was quite a star performer in the experiment”, which suggests that ________.

[  ]

A.

chocolate was the main smell tested in the experiment.

B.

the researchers had no difficulty in testing chocolate

C.

the other smells tested in the experiment had no or little effect.

D.

chocolate proved to be the best among the smells tested in the experiment.

(3)

We may infer from the result of the experiment that the smell of chocolate might be most helpful ________.

[  ]

A.

when you start to work

B.

when you do careful work

C.

when you work for long and need to have a break

D.

when you come back to work from your holiday

答案:1.B;2.C;3.C;
练习册系列答案
相关习题

科目:高中英语 来源: 题型:053

阅读理解

    Do you ever have days when everything seems to go wrong? Sarah Rosenbaum does. In fact, last week nothing seemed to go right for her at all…

  

    On Monday her mom and dad were out, so Sarah decided to have a TV dinner. She wanted to switch the oven off at 7: 30 but she was practicing the cello, and it wasn't until 8 o'clock that she suddenly realized: she had forgotten her TV dinner ! She rushed into the kitchen, but it was too late- everything was black.

  

    On Tuesday she offered to clean up the apartment for her parents. After she had vacuumed the carpets, she threw away a pile of old newspapers and computer magazines. The next day, dad asked where they were. He wanted to cut our an article he had seen in one of the computer magazines, and he was furious when he found out that Sarah had thrown them away. On Wednesday she took Foxy for a walk in the park and lost him. She looked for him everywhere, but he had disappeared. The stupid dog came back later, but that was after Mrs Rosenbaum had telephoned nearly everybody in the neighborhood.

  

    Thursday went all right until the evening. Sarah put the dirty things in the dish-washer and switched it on, but when she emptied it later, two of the glasses she had put in were broken. Her mom wasn't very pleased because she always washed the good glasses by hand.

  

    Now it was Friday, and Sarah wanted to go the hamburger drive-in with Nacy, Bob and Mike that evening. But she had already spent her pocket money. In fact, she had spent it on Monday, just after mom had given it to her. “Shall I ask dad for the money for tonight?” She wondered. “After all the stupid things I did this week. ”

  

  

1.What happened to Sarah on Monday?

  

[  ]

     

A.She got everything black.

     

B.She ruined her TV dinner.

     

C.She forgot the time.

     

D.Her parents were out without her.

        

2.On ________, Sarah found out that she had made a mistake to throw away ______ .

  

[  ]

        

A.Tuesday, computer magazines

  

B.Wednesday, a pile of old newspapers

  

C.Wednesday, computer magazine

  

D.Thurday, a pile of old newspapers and computer magazines

        

3.Sarah's father was furious when he found out that Sarah had thrown the magazines away. “Furious” is close in meaning to

  

[  ]

                          
  

A.disappointed

  

B.curious

  

C.delighted

  

D.angry

        

4.What made her worried on Friday?

  

[  ]

        

A.She did all the stupid things that week.

  

B.Her mother gave her pocket money on Monday.

  

C.She broke two of the glasses.

  

D.She had no money left to go to the hamburg drive-in with her friends.

        

5.What is the best title for the passage?

  

[  ]

                          
  

A.A Busy Week.

  

B.Everything Goes Well.

  

C.What a Week!

  

D.An Unlucky Girl.

     

查看答案和解析>>

科目:高中英语 来源:安徽省蚌埠铁中2012届高三上学期期中考试英语试题 题型:050

阅读理解

  Watching 3D films such as Avatar could give some viewers headaches, experts have warned.

  The success of James Cameron's science-fiction blockbuster(卖座的大片), which has already taken more than $1 billion(£600 million)at the box office, is fuelling a surge in popularity for three-dimensional movies and new 3D television sets.

  But prolonged viewing may result in an aching head, according to Dr Michael Rosenberg, an ophthalmology(眼科学)professor at Northwestern University Feinberg School of Medicine in Chicago.

  He said:"There are a lot of people walking around with very minor eye problems, for example a minor muscle imbalance, which under normal circumstances the brain deals with naturally."

  Watching a 3D movie confronts viewers with an entirely new sensory experience."That translates into greater mental effort, making it easier to get a headache," he said.

  Dr Deborah Friedman, a professor of ophthalmology and neurology(神经学)at the University of Rochester Medical Center in New York, said:"If your eyes are a little off to begin with then it's really throwing a whole degree of effort that your brain now needs to exert.This disparity for some people will give them a headache."

  Experts say there are no studies tracking how common it is to get a headache after watching a 3D film.

  Rick Heineman, a spokesman for RealD, which provides 3D equipment to cinemas, said headaches and nausea were the main reasons 3D technology never took off before.

  But he said new digital technology addresses many of the problems that had previously caused sore heads.

(1)

What can we learn from what Dr Michael Rosenberg said?

[  ]

A.

A lot of people prefer walking around with very minor eye problems to sitting silently watching 3D films.

B.

The brain can deal with very minor eye problems under normal circumstances naturally.

C.

A lot of people haven’t got very minor eye problems when viewing films under normal circumstances.

D.

People come into very minor eye problems and a minor muscle imbalance when watching 3D films.

(2)

What does the underlined word “prolonged” in the 3rd paragraph mean?

[  ]

A.

continuous

B.

constant

C.

regular

D.

long-time

(3)

According to the passage, which of the following is TRUE?

[  ]

A.

It has taken less than $1 billion to make the popularity of three-dimensional movies and new 3D television sets.

B.

Watching a 3D movie leaves viewers confronted with an entirely new sensory experience.

C.

There are studies tracking how common it is to get a headache after watching a 3D film.

D.

Rick Heineman said that 3D technology would never take off headaches and nausea in future.

(4)

What’s the main idea of the passage?

[  ]

A.

The expert warns the readers not to watch 3D films because of resulting in an aching head.

B.

New digital technology gives viewers headaches and eye problems.

C.

The experts are studying how to get rid of many of the problems that have previously caused sore heads.

D.

Viewing 3D films may result in some side-effect problems such as headaches.

查看答案和解析>>

科目:高中英语 来源:黑龙江省鹤岗一中2011-2012学年高二上学期期中考试英语试题 题型:050

阅读理解

  A few days ago I asked my son's governess(女家庭教师)Julia to come into my study.“Be seated, Julia,”I said, “Let's settle our accounts.I guess you most likely need some money, but maybe you're too polite to mention it.Now then, we agreed on thirty dollars a month…”

  “Forty.”

  “No, thirty.I made a note of it.I always pay our governess thirty.Well, um, you've been here two months, so…”

  “Two months and five days.”

  “Exactly two months.I made a special note of it.That means you have sixty dollars coming to you.Take off nine Sundays…you know you didn't work with Tom on Sundays, you only took walks.And three holidays…”Julia was biting her finger nail nervously, her face red, but-not a word.

  “Three holidays, therefore take off twelve dollars.Four days Tom was sick and there were no lessons, as you were occupied(从事)only with Dick.Three days you had a toothache and my wife gave you permission not to work after lunch.Twelve and seven-nineteen.Take nineteen off…that leaves…hmm…forty one dollars.Correct?”

  Julia's left eye reddened with tears welling up.Her chin trembled; she coughed nervously and blew her nose, but-still not a word.

  “Around New Year's Day you broke a teacup and a saucer; take off two dollars.The cup cost more, it was a treasure of the family, but - forget it.When didn't I take a loss! Then, due to your neglect(疏忽), Tom climbed a tree and tore his jacket; take away ten.Also due to your carelessness the maid stole Dick's shoes.You ought to watch everything! You get paid for it.So, that means five more dollars off.The tenth of January I gave ten dollars.”

  “You didn't.” sobbed Julia.

  “But I made a note of it.”

  “Well…if you say so.”

  “Take twenty seven from forty one-that leaves fourteen.”

  Both her eyes were filled with tears.Beads of sweat stood on the thin pretty little nose.Poor girl!

  “Only once was I given any money,” she whispered, her voice trembling, “and that was by your wife.Three dollars, nothing more.”

  “Really? You see now, and I didn't know that! Take three from fourteen-that leaves eleven.Here's your money, my dear.Three, three, three, one and one.Here it is!”

  I handed her eleven dollars.She took them and pocketed them.

  “Merci(法语:谢谢),”she whispered.

  I jumped to my feet and started pacing the room.I was overcome with anger.“For what, this ‘merci'?” I asked.

  “For the money.”

  “But you know I've cheated you-robbed you! I have actually stolen from you! Why this ‘merci'?”

  “In my other places they didn't give me anything at all.”

  “They didn't give you anything? No wonder! I played a little joke on you, a cruel lesson, just to teach you...I m going to give you all the eighty dollars! Here they are in the envelope all ready for you...Is it really possible to be so spineless(懦弱)?Why didn't you protest? Why were you silent? Is it possible in this world to be without teeth and claws(爪)-to be such a fool?”

  Embarrassed, she smiled.And I could read her expression, “It is possible.”

  I asked her pardon for the cruel lesson and, to her great surprise, gave her the eighty dollars.She murmured her little “merci” several times and went out.I looked after her and thought, “How easy it is to crush(压榨)the weak in this world !”

(1)

What shocked the writer was Julia's ________.

[  ]

A.

nervousness in front of her boss

B.

acceptance of injustice(不公平)

C.

shyness when talking about money

D.

unwilling to express herself

(2)

The writer said, “Is it possible in this world to be without teeth and claws?” He was actually telling the governess ________.

[  ]

A.

to be more aggressive(侵略的)

B.

to be more careful in her work

C.

to protect her right

D.

to live independently

(3)

At the end of the story, the writer said, “How easy it is to crush the weak in this world!” to show ________.

[  ]

A.

his understanding of Julia's anxiety

B.

his worry about Julia's future

C.

his concern on the living condition of working - class people

D.

his sympathy(同情)for the mental state of the weak

(4)

From the story, we can tell that Julia's employer was ________.

[  ]

A.

greedy(贪婪)but honest

B.

ill - tempered but warm - hearted

C.

strict but forgiving

D.

none of the above

查看答案和解析>>

科目:高中英语 来源:浙江省嘉兴一中2010-2011学年高二10月月考英语试题 题型:054

阅读理解

  Once upon a time the colors of the world started to quarrel.Green said,“Clearly I am the most important.I am the sign of life and hope.I was chosen for grass, trees and leaves.Without me, all animals would   1  .”

  Blue interrupted,“You only think about the   2  , but consider the sky and the sea.  3   the water that is the basis of life and drawn up by the clouds from the deep sea.Without my peace, you would all be   4  .”

  Yellow chuckled(笑道),“You are all so serious.I bring laughter, fun, and   5   into the world.”

  Orange started next to blow her trumpet,“I am the color of health and strength.I may be   6  , but I am precious for I serve the needs of human life.When I fill the sky   7  , my beauty is so striking that no one gives another   8   to any of you.”

  Red could stand it   9   and he shouted out,“I am the ruler of all of you.I am the color of danger and of bravery.I am willing to   10   truth.I am also the color of passion and of love.”

  Then came Purple and Indigo(深蓝)….

  The colors went on boasting, each convinced of his or her own   11  .Their quarreling became louder and louder.Suddenly there was a startling flash of bright lightening thunder.Rain started to pour down   12  .The colors crouched(蜷缩)down   13  , drawing close to one another for comfort.

  In the midst of the clamor(叫嚷), rain began to speak,“You foolish colors, fighting   14  yourselves, each trying to dominate  15  .Don't you know that you were each made for a special purpose,   16  ?Join hands with   17   and come to me.”

  Doing as they were told, the colors   18   and joined hands.They formed a colorful rainbow.From then on, whenever a good rain   19   the world, a rainbow appears in the sky.They remember to   20   one another.

(1)

[  ]

A.

stay

B.

leave

C.

go out

D.

die

(2)

[  ]

A.

earth

B.

moon

C.

star

D.

sun

(3)

[  ]

A.

That is

B.

I am

C.

It is

D.

This is

(4)

[  ]

A.

anything

B.

nothing

C.

something

D.

everything

(5)

[  ]

A.

warmth

B.

sadness

C.

depression

D.

anxiety

(6)

[  ]

A.

usual

B.

normal

C.

common

D.

scarce

(7)

[  ]

A.

at midnight

B.

at noon or at night

C.

at sunrise or sunset

D.

during the day

(8)

[  ]

A.

gift

B.

honor

C.

thought

D.

respect

(9)

[  ]

A.

for more

B.

any more

C.

very much

D.

no longer

(10)

[  ]

A.

turn to

B.

fight for

C.

struggle with

D.

bend over

(11)

[  ]

A.

superiority

B.

disadvantages

C.

inferiority

D.

weakness

(12)

[  ]

A.

gently

B.

quietly

C.

violently

D.

peacefully

(13)

[  ]

A.

with care

B.

in fear

C.

by chance

D.

on purpose

(14)

[  ]

A.

amongst

B.

by

C.

for

D.

against

(15)

[  ]

A.

others

B.

themselves

C.

the other

D.

the rest

(16)

[  ]

A.

equal and simple

B.

ordinary and similar

C.

more or less

D.

unique and different

(17)

[  ]

A.

each other

B.

me

C.

one another

D.

them

(18)

[  ]

A.

combined

B.

separated

C.

united

D.

divided

(19)

[  ]

A.

cleans

B.

washes

C.

brightens

D.

dampens

(20)

[  ]

A.

appreciate

B.

quarrel with

C.

ignore

D.

praise

查看答案和解析>>

科目:高中英语 来源:0101 期中题 题型:阅读理解

阅读理解。

     The management and staff are happy to welcome you and will do all they can to make your stay an
enjoyable one.                     
     MEAL TIMES   
     Our overnight charge includes a continental-type breakfast.   
     Breakfast: 7:30-9:30 a. m.   
     Lunch: 12:00-2:00 p. m.   
     Afternoon tea: 4:00-5:30 p. m.   
     Dinner: 7:00-9:15 p. m.   
     Meals can be served in rooms at a small extra charge. We regret that meals cannot be served outside
these times.   
     Light refreshments including tea, coffee, biscuits and sandwiches, can be served in rooms between
10:00 a. m. and 11:00 p. m. except during the meal times listed above. Cold drinks are available in the room
refrigerator.                        
     ROOM CLEANING   
     Please hang the appropriate sign on your door handle if you do not wish to be disturbed. It will be easier
for the maids if you can leave the room temporarily at any time between 9:30 a. m. and 4:00 p. m.                           VALUABLES   
     We are not responsible for the loss of money, jewellery, or other valuables unless they are kept in the
safe and signed for by the manager.                     
      DEPARTURES   
     Please inform receptionists of your intended leaving before 9:30 a. m. of the day concerned and leave
the room by noon to allow for its preparation for incoming guests. If circumstances (情况) require, luggage
can be left in the charge of the hall porter.                   
     A SPECIAL REQUEST   
     We would respectfully suggest that in consideration of the comfort of other guests, the volume of radios
and televisions should be turned down after 11:00 p. m.

1. Meals can be served _______.  
A. outside the room at 3:00 p. M.
B. in the dining-room at 6:00 p. m.   
C. in the dining-room from 7:30 a. m. to 9:15 p. M.
D. in rooms at 9:00 p. m.
2. If you intend to leave the room tomorrow, you may leave at any of the following hours except _______.   
A. 3:00 p. m.     
B. 12:00 a. m.
C. 10:00 a. m.     
D. 11:00 a. m.  
3. Where is this notice most likely to be found?   
A. At restaurants.    
B. In shops.
C. In hotels.     
D. In the newspapers.  
4. What can we conclude from the last paragraph?   
A. You should respect the other guests.   
B. You are not allowed to use radios and televisions.   
C. You shouldn't make the radios and televisions too loud after 11:00 p.m.   
D. To comfort others, you should turn off radios and televisions after 11:00 p.m.

查看答案和解析>>

同步练习册答案