题目内容

Do you always forget where you placed your keys or your purse? What was the name of the movie you saw last week? The major cause of your forgetfulness may be linked to what you store in your body, not in your short-term memory bank.

Tests continue to show that people with enough Vitamin B-2 do well in memory exams. The "B" could stand for "brain", if you're one of many with limited instant recall. And the number one source of that vitamin is sunflower seeds.

Even when you're sleeping or relaxing, your brain is still at work. Although it makes up just two percent of your total body weight, it uses up to 30 % of the calories you take in each day. For it to work properly, it must be fed. Even if you're not a breakfast eater, that meal is the best way to prepare your brain for the day. A quick and easy English muffin with peanut and butter in it, a glass of milk, and an orange, might be what your brain may be asking you the first thing in the morning when you feel your head is in a fog. Having sunflower seeds and fruit between meals adds more muscle to that hungry, demanding organ. Vitamin B-1 also helps the memory, and that is found in eggs, meats and nuts. In Chinese culture, walnuts (核桃) are known as the fruit for a long life because it is believed that they feed both the kidneys and the brain. And according to Chinese culture, if you keep those two important organs in good working order, you'll live longer.

However forgetful you are, just keep in mind the letter "B", which will help you to "bear in mind almost everything" even on those days when life's challenges are sending you in a billion directions.

57. The underlined word "muffin" in the third paragraph probably means_________.

  A. menu     B. dinner      C. calorie     D. cookie

58. In the passage, Chinese culture is mentioned to____________.

  A. support the idea of long life B. show the importance of vitamin B-1 

C. warn the readers of two organs     D. remind us of walnuts and sunflower seeds

59. What can we conclude from the passage?

  A. What we eat seems more important than what we learn in terms of memory. 

B. Two percent of our brain is still active when we are sleeping or relaxing.

  C. It doesn't make much difference to our brain whether we have breakfast or not. 

D. Life's challenges have no effect on our memory, if dealt with in a proper way.

60. The best title for the passage could be_______________.

  A. Human of Memory Loss       B. Vitamin B-2 and Memory

  C. Forgetful? But not Brain D. Chinese Culture of Long Life

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阅读下列短文, 从所给的四个选项中, 选出最佳答案

 Have you ever been afraid to talk back when you were treated unfairly? Have you ever bought something just because the salesman talked you into it ?Are you afraid to ask someone for a date?

 Many people are afraid to assert themselvesDrRobert Albert, author of Stand Up, Speak Out, and Talk Back, thinks it's because their self-esteem is low Our whole set-up is geared to make people distrust themselves, says AlbertTheres always a superior around : a parent, a teacher, a boss---who knows better   These superiors often gain when they ship away at your self-image

 But Albert and other scientists are doing something to help people assert themselvesThey offer Assertiveness Trainingcourses, ATfor shortIn the AT course people learn that they have a right to be themselves They learn to speak out and feel good about doing soThey learn to be aggressive without hurting other people

 In one way, learning to speak out is to overcome fearA group taking an AT course will help the timid person to lose his fearBut AT uses an even stronger motive---the need to shareThe timid people speak out in the group because he wants to tell how he feels

 Whether or not you speak up for yourself depends on your self-imageIf someone you face is more important than you, you may feel less of a personYou will start to doubt your own good senseYou go by the other persons labelBut, why should you?AT says you can get to feel good about yourselfAnd once you do, you can learn to speak out

(1) The problem the writer talks about is that ______

[  ]

Asome people buy things they dont want

Bsome people are afraid to speak out for themselves or to talk back

Cthere are too many chiefs and not enough Indians

Dsome people dont think highly enough of themselves

(2) The cause of the problem talked about in this passage is that ______

[  ]

Asome people have a low self-image

Bthere is alway someone around who knows better

Csalesmen talk people into buying things they dont want

Dpeople dont share enough

(3) The effect of our set-up on people is often to ______

[  ]

Amake them distrust their own answres to problems

Bmake things more favourable for superiors

Ckeep them from knowing as much as their superiors know

Dhelp them to learn to speak up for their rights

(4) A good title for this passage could be ______

[  ]

AStand Up, Speak Out, Talk Back

BOne Way to Overcome Timidity

CThe Problem of Learning

DProtect yourself and your family

(5) AT course means ______

[  ]

Aa course which helps you to assert yourself

Ba course in which you will learn the usage of prepositions

Ca course in which you will learn to fight against your enemy and your friends

Da course which teaches you the knowledge of human life

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。

  Mama' s voice floated through the apartment a s she sang a Mexican folk song that I had heard all my life.“Hola, ” she greeted me when she came out of the bedroom.“Plea se speak to me in   1  , ” I interrupted.She paid no attention and   2   speaking in Spani sh.The word s   3   me of my grandparent s and birthday partie s in Mexico, but I knew my mother' s life would be   4   if she learned to speak Engli sh.We had lived in the United State s for three year s, and she still had difficulty   5   to store owner s and my teacher s.I wa s determined that she should try.“Why won't you speak Engli sh? ” I   6  .“Don't you want to be   7   to talk to people here? ” “I sabel, ” she whi spered.Mama alway s whi spered when she wa s up set with me.“What? ” I wa s not   8   with her, either.She   9   for the Engli sh word s.“Come with me to the, uh-how do you say it? Meeting.” “What kind of meeting? Where i s it? ” I   10   her, but now she refu sed to an swer.In   11  , we drove acro s s town to the college, where she pulled into a brightly lit parking lot.I wa s   12  .I had expected a meeting at someone' s   13  -a garden club or a parent s’ group.Then I   14   a sign on a door.My mother wa s   15   night cla s se s to learn Engli sh!

  “I don't under stand.  16   you’re learning Engli sh, why won't you speak Engli sh at home? ” I a sked.“You'll learn fa ster if you   17   with me.” “I speak Engli sh here, ” she said in her thick accent.She he sitated, putting the word s together, and then went on, “I speak Spani sh at home   18   you.”

  I   19   under stood-she spoke Spani sh at home so that I wouldn't forget the word s, song s, and   20   of Mexico.I said, “O.K., Mama, e stabien.”

(1)

[  ]

A.

Spani sh

B.

Indian

C.

Engli sh

D.

Ru s sian

(2)

[  ]

A.

remembered

B.

con sidered

C.

avoided

D.

continued

(3)

[  ]

A.

reminded

B.

informed

C.

warned

D.

accu sed

(4)

[  ]

A.

brighter

B.

fre sher

C.

bu sier

D.

ea sier

(5)

[  ]

A.

explaining

B.

ge sturing

C.

agreeing

D.

speaking

(6)

[  ]

A.

repeated

B.

in si sted

C.

stated

D.

reque sted

(7)

[  ]

A.

kind

B.

able

C.

equal

D.

worried

(8)

[  ]

A.

friendly

B.

happy

C.

bothered

D.

annoyed

(9)

[  ]

A.

searched

B.

accounted

C.

called

D.

cared

(10)

[  ]

A.

begged

B.

examined

C.

blamed

D.

que stioned

(11)

[  ]

A.

turn

B.

action

C.

silence

D.

order

(12)

[  ]

A.

shocked

B.

puzzled

C.

frightened

D.

embarra s sed

(13)

[  ]

A.

college

B.

hou se

C.

office

D.

company

(14)

[  ]

A.

spotted

B.

witne s sed

C.

watched

D.

scanned

(15)

[  ]

A.

gra sping

B.

enjoying

C.

taking

D.

preparing

(16)

[  ]

A.

Since

B.

Once

C.

Becau se

D.

Unle s s

(17)

[  ]

A.

train

B.

play

C.

perform

D.

practice

(18)

[  ]

A.

to

B.

with

C.

for

D.

at

(19)

[  ]

A.

suddenly

B.

fortunately

C.

ea sily

D.

partly

(20)

[  ]

A.

situation s

B.

effect

C.

memorie s

D.

language

The Haitian tsunami gave scientists a chance to find out how well vital and potentially life-saving warning systems were working.

       Noaa’s Pacific Marine Environmental Laboratory has developed a warning system that picks up signals of tsunamis directly from the sea-floor.

       It is called Dart-the Deep-ocean Assessment and Reporting of Tsunamis. If seismometers(地震仪) detect an earthquake, the Dart buoys(浮标) will determine what is happening to sea levels, and whether a big wave might be on the way. This information is then sent via satellite to a central location which can organize an alarm. Within 50 minutes of the Haiti earthquake, this system was able to issue an alarm to other countries in the Caribbean to say that a small tsunami had been caused to start, and that was unlikely to affect them.

       Dr Bernard said, “The first 30 minutes following the earthquake, we have to rely on education.” The critical aspects of this are: do you feel the earthquake; do you see the ocean draw down; and do you hear that loud roar? If so, you should run for higher ground.

      

 “But after the first few minutes, it’s crucial that we have the technology—the measurements to avoid unnecessary evacuation(疏散撤离)and tell people when it is safe to return.” Right now, there are 50 of these Dart buoys all over the globe—four of which are in the Caribbean.

Dr Bernard says that, with 75 to 100 buoys worldwide, this system could provide global tsunami warnings within one hour.

 “That’s for everywhere we know that tsunamis have happened. If we wanted to go to half an hour detection, we could probably double or multiply by four times that number,” he said.

       “In some countries, including Haiti, there may not be enough resources to support a specific tsunami warning centre for something that happens so infrequently.”

       He said that this system was relatively inexpensive to fix and operate.

       “To get it down to an hour for everywhere affected would cost $50m initial investment and then 10% of that to maintain it,” he said.

       “That’s not a terribly expensive system considering the potential savings of lives.”

In which section would you probably read the passage in a newspaper?

A. Education and Society                   

B. Culture and Leisure

C. Science and Technology          

D. Health and Medicine

How many buoys would at least be needed for global tsunami warnings within half an hour?

A. 150                 

B. 100                  

C. 75                   

D. 50

Which of the following can be inferred from the passage?

       A. The system can warn people of the coming of tsunami directly after the earthquake.

       B. We can’t escape the danger of tsunami within 30 minutes following the earthquake.

       C. Each country can easily afford a tsunami warning centre though it seldom happens.

       D. It’s worthwhile to spend money on the warning system for possible savings of lives.

Which of the following would be the best title for this passage?

A. Tsunami Assessment               

B. Earthquake detecting

C. Disaster Warning System        

D. Life Saving System

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