Work your brain!

Between 2 and 3 pounds of wonder，it controls everything we say，do or think，who we are and what we care about. The way we walk or laugh or figure out things. What we like and the talents we possess. How we see and talk and run and jump and process our food.

The brain uses 20 percent of our body's oxygen and 20 percent of its blood. Somewhere within its protein，fat, 100,000 miles of blood vessels and 100 billion nerve cells，it helps us remember where we put our gym shoes. Change our temperature so we don't die because of the heat or cold. Speed us up or slow us down. Help us choose between orange juice or orange­flavored drinks.

Its intricacies(复杂性)are stunning，far beyond anything most of us can imagine. To keep this work of art as polished(有光泽的) as possible we need to eat right，exercise and keep mentally stimulated(刺激)．

Good nutrition helps brain cells communicate with each other. Exercise stimulates a hormone(荷尔蒙)in our brain that improves memory. Mental stimulation keeps you sharp even as you age.

“It's very important that we tell people to be physically active and mentally active，” said neurologist Malcolm Stewart.

“People cannot stop aging，but you're able to reduce the damage；you're able to keep the function up.”

Following are Dr.Stewart's advice for improving brain health：

Nutrition	Avoid fast food. Follow the old adage(格言，谚语)：For breakfast，eat like a king；for lunch，like a queen；for supper，like a beggar.
Exercise	Do a combination of stretching aerobic and muscle­strengthening every day.
Mental games	Try to have a sense of hope about the future. Do puzzles. Listen to music. Reach out to others to make their lives better.

1.The purpose of the author in writing this passage is to ______.

A. inform us how the brain works

B. give us advice on how to keep the brain healthy

C. tell us that the brain plays an important role in our lives

D. show how special the brain is to us

2.The word “stunning” in Paragraph 5 means ______.

A. interesting 　       B. strange              C. significant　        D. amazing

3. According to the text，more exercise ______.

A. keeps our mind sharp 　　 

B. helps improve our memory

C. gives our brain a rest 　　 

D. is good for brain cells communicating with each other

4. In order to keep brain healthy，we should avoid ______.

A. eating a good lunch                      B. doing puzzles

C. eating a large supper                    D. taking aerobic exercise

 

阅读理解

　　In the past few years telephones in cars have become increasingly popular in the United States. At first they were very costly. And then they cost less, so many people ate now buying and using them. The police say people with car phones are reporting crimes they see and helping catch criminals.

　　In the southern State of Florida, more than 125,000 people have telephones in their cars. Almost one car in every 30 has a telephone. A man in a bug city of Florida is one of these car phone owners. One evening as he arrived home, he saw two people he did not know leaving the house next door. He called the police on his car telephone and followed the strangers in his car. The police caught the two men. A woman in another city of Florida sew a man shooting at another man during an attempt of robbery. She called the police on her car phone and followed the gunman as he fled in a car. She told the police where he was driving. With her information, the police stopped the man and caught him.

　　Many people use their car phones to report other drivers who seem to have drunk too much wine. They also report accidents. This helps doctors and nurses get to an accident sooner to provide medical aid. All those car telephones are like having many more sets of eyes and eats on the road. They help the police to do their jobs better. Car phones also help drivers find the best way to get to a place. In some Florida cities, car phone owners can make Gee calls to radio stations to report when roads become blocked by accidents or too marry cars. The stations then broadcast warning to other drivers to find different roads to use.

1．Recently telephones in cars have become more popular because ________.

[　　]

A．the police want people to use them to report crimes

B．they are very handy and useful

C．they are much cheaper than many years ago

D．people in Florida can call others on their car phones

2．Which of the following is TRUE according to the passage?

[　　]

A．Every person has a car phone in the State of Florida.

B．The number of people who own car phones is not known in the State of Florida.

C．One in every 30 cars has a phone in the State of Florida.

D．A car phone is a necessary part in the State of Florida.

3．The man called the police on his car telephone because ________.

[　　]

A．he wanted to see if it worked properly

B．he saw two strangers passing the house next door and thought they were thieves

C．he did not know the two men who were driving away

D．he saw two strangers coming out of the house next door and going away

4．Which of the following can he the best title for the passage?

[　　]

A．Car Telephones and Grimes in Florida

B．Car Telephones Help People in Many Ways

C．Car Telephones Reduce Traffic Accidents

D．Do You Know Anything about Car Telephones?

　 The scientists were waiting to see the problem _____.

　　A. settle　　 B. to settle   C. settled　　D. settling

第二节　完形填空（共20小题；每小题1.5分，满分30分）

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

　　One day a young man was standing in the middle of the town proclaiming that he had the most beautiful heart in the whole valley. A large crowd gathered．and they all admired his heart for it was 　31　. There was not a scar in it. Suddenly, an old man appeared and said, “Why, your heart is not nearly as beautiful as 　32　.”

　　The crowd and the young man looked at the old man’s 　33　. It was full of scars, it had places 　34　 pieces had been removed and other pieces 　35　 in, but they didn’t fit quite right, and there were several 　36　 edges. In fact, in some places there were deep gaps where whole pieces were missing.

　　The young man laughed. “ 　37　 your heart with mine, mine is perfect and yours is a mess of scars.”

　　“Yes,” said the old man, “Yours 　38　 perfect but I would never trade with you. You see, every 　39　 represents a person 　40　 I have given my love. I tear out a piece of my heart and give it to them, and often they 　41　 me a piece of their heart that fits into the 　42　 place in my heart. But because the pieces aren’t exact, I have some rough edges, which I cherish, because they remind me of the love we 　43　.

　　“Sometimes I have given pieces of my heart 　44　, and the other person hasn’t returned a 　45　 of his or her heart to me. These are the empty gaps—giving love is 　46　 a chance. Although these gaps are painful, they 　47　 open, reminding me of the love I have for those people too, and I hope someday they may return and fill the space I have been waiting. So now do you see what true beauty is?’’

　　The young man walked up to the old man, 　48　 his perfect heart, and tipped a piece out. He 　49　 it to the old man.

　　The old man placed it in his heart, then took a piece from his old scarred heart and placed it in the wound in the young man’s heart. It 　50　, but not perfectly, as there were some jagged edges.

　　The young man looked at his heart, not perfect anymore but more beautiful than ever, since love from the old man’s heart flowed into his.

　　They embraced and walked away side by side.

31．A．ugly          B．perfect      C．beautiful     D．hurt

32．A．mine         B．his          C．theirs          D．ours

33．A．coat         B．appearance    C．face           D．heart

34．A．that        B．which       C．where　      D．whose

35．A．cut           B．set            C．put          D．brought

36．A．smooth       B．rough          C．broken             D．pretty

37．A．Comparing    B．Compared    C．Compare     D．Compares

38．A．looks        B．seems          C．is           D．fits

39．A．one        B．heart       C．piece         D．scar

40．A．on whom           B．in whom      C．with whom    D．to whom

41．A．take          B．give        C．lend        D．pass

42．A．empty         B．full            C．original       D．first

43．A．had           B．gave        C．shared       D．owned

44．A．in           B．away         C．off         D．up

45．A．lot            B．sheet          C．piece       D．pile

46．A．making       B．taking       C．keeping      D．bringing

47．A．keep          B．cut         C．come         D．stay

48．A．carried away  B．reached into    C．took out      D．brought up

49．A．offered      B．took        C．passed      D．served

50．A．fit             B．hit           C．beat           D．set

 

HOLIDAY HOMES IN MALLORCA

　　Holiday houses in Mallorca sailing and fishing port - quiet even in summer season. Beautifully situated houses with sights of sea and mountains, yet near to shops and restaurants. Cars and bicycles for hire. Sailing and sports clubs nearby.

ITALY IN COMFORT

　　Luxury coach（ - carriage） trips of Italy, out of normal holiday season. 21days to visit five Italian cities starting from London 1 st May, 1 st September . The trips are guided by profess or Martin Davis. Head of Italian Studies, London University . See the arts and culture of historic Italy.

KIBBUTZ HOLIDAYS IN ISRAEL（以色列）

　　Working holidays on a kibbutz（ co -operative farm） in Israel. All nationalities welcome for one to three months, if prepared to work morning with kibbutz members. Accommodation （住宿）, food and trips to historic sights all provided free - you pay only for the special low- cost return flight.

TWO WEEKS ON A CARIBBEAN ISLAND

　　Two- week holidays in the Hotel Splendid , on a lovely beach with golden sands and deep- blue sea. Tennis, golf, sailing and all water sports, trips around the island arranged. Near to town of Castries with lively evening entertainment - dancing.

　　1 st November - 31 st March = ￡ 720 per person

　　1 st April - 30th October = ￡ 850 per person

　　Jack and his wife Mary, who have recently retired, want to see places of cultural and historic interest abroad, but Mary hates flying.

　　Peter and Maria, university students, want to travel as far as possible on little money, and would like to get to know a country by working there for three months with other young people.

　　Michael, a young computer programmer, has been working hard and needs a holiday to relax in winter. He would like to go somewhere warmer and sunny, where he can swim in the sea, and he enjoys sports and dancing.

　　Herry and Kate, both teachers, and their two sons, have to take their holiday during the school summer holidays. There must be plenty for the boys to do, although Harry and Kate just want to have beautiful scenery, good food and wine- and peace.

Michael would most probably go to ________ for his holiday.

　　A. Italy　　　　　　　　　　　　 B. Israel

　　C. Mallorca　　　　　　　　　　 D. a Caribbean island

The most suitable place where Peter and Maria can enjoy their holiday would be________

　　A. an Italian city　　　　　　　　　B. a kibbutz in Israel

　　C. a Caribbean island　　　　　　　D. the port in Mallorca

The best holiday for Jack and Mary would be________.

　　A. the 21 - day coach trip of Italy

　　B. the 2 -week stay in the Hotel Splendid

　　C. the 14 -day trip around a Caribbean island

　　D. the working holidays for 1 -3 months on a kibbutz in Israel

Harry and Kate and their sons would like________.

　　A. a holiday working on a kibbutz in Israel

　　B. a holiday visiting cities by coach in Italy

　　C. a holiday house in the fishing port in Mallorca

　　D. a holiday hotel on a lovely beach on a Carribean Island