More than one answer                to the question.

This is my third story. When I was 17，I read a quote that 1 something like，“If you live each day 2 it was your last，someday you'll most certainly be right.”Since then，for the past thirty?three years，I've looked 3 the mirror every morning and asked myself：“If today were the last day of my life，would I want to do what I am about to do today？”And whenever the answer has been“No”for too many days in a 4 ，I know I need to change something.

　 About a year ago I was 　5 with cancer. The doctors told me this was almost certainly a type of cancer that is incurable，and that I should 　6 to live no longer than three to six months. They advised me to go home and get my 7 in order，which is doctors' code for“prepare to 8 ”. Later that evening when the doctors 　9 the cells taken from my pancreas(胰腺)under a microscope，they started crying because it turned out to be a very rare form of pancreatic cancer that is 　10 with surgery. I had the surgery and，11 ，I'm fine now.

　 This was the closest I've been to facing death，and I hope it's the closest I get for a few more decades. Death is the 12 we all share. No one has 　13 escaped it. And that is 14 it should be，because death is very likely the single 15 invention of life. It's life's change agent. It clears out the old to make 　16 for the new. Your time is 　17 ，so don't waste it living someone else's life. Don't be trapped by dogma(信条)—which is living with the results of other people's thinking. Don't let the noise of 　18 opinions drown out your own inner voice. And most importantly，have the courage to 　19 your heart and intuition(直觉). They 20 already know what you truly want to become. Everything else is secondary.

（1）A. said　 　　 B. described　 C. went　 　　 D. expressed

（2）A. unless 　　 B. as if　　 　 C. even if 　　 D. as long as

（3）A. in　　 　　　B. at　　　　 C. through 　　 D. On

（4）A. row　 　　 B. minute　　　 C. sense　 　　D. word

（5）A. connected 　B. infected　　 C. affected　 D. diagnosed

（6）A. want　 　　B. dream　　　 C. expect 　　D. imagine

（7）A. duties 　　 B. businesses C. affairs 　　D. life

（8）A. work　 　　B. start　　　 　C. talk　 　　D. die

（9）A. looked 　　B. viewed　　 C. realized 　　D. noticed

（10）A. curable 　　B. possible　 　 C. acceptable D. suitable

（11）A. carefully 　B. thankfully　　 C. anxiously 　D. hopefully

（12）A. possession B. destination　 C. expectation D. position

（13）A. ever　 　　 B. even　　 　 C. never　 　　D. still

（14）A. when　 　 B. while　　 　　C. as　　 　　 D. since

（15）A. better 　　B. worst　　 　　C. worse　 　　D. best

（16）A. use　 　 B. a difference　 C. sense　 　　 D. way

（17）A. endless 　B. repeated　　 C. countless 　　D. limited

（18）A. others' 　 B. others　　　 C. anyone's　 　 D. some others

（19）A. listen 　　B. follow　 　　 C. take　　 　　 D. accept

（20）A. however B.whatever 　C.somehow　 D.Somewhat

B
It is natural that children are curious (好奇的) about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.
　As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.
　Scientists spend their lives trying to find out about the world．Those who work with the earth sciences study the earth, the oceans, and the sky. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .
　These scientists have already discovered a lot about our world．For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.
　Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.
　We know a lot about our world, but there are still many answers that we do not have, and we are curious.
55．According to the passage, which of the following statements is true?
　  A．People are curious in the same way.
　  B．People in different countries are interested in different things.
　  C．Men and women are curious about different things.
　  D．People of different ages are interested in different things
56．Scientists who work with the biological sciences study____.
A．the earth , the oceans and the sky   B．man-made things
C．plants and animals   D．ocean water
57．When you run, your muscles need ____.
A．more nutrition and oxygen  B．more signals   C．more salt  D．water
58．People are always curious because ____.
A．they cannot explain many things    B．they know nothing about the world
C．they know little about the world    D．they want to be scientists 

As any homemaker who has tried to keep order at the dinner table knows, there is far more to a family meal than food. Sociologist Michael Lewis has been studying 50 families to find out just how much more.

Lewis and his co-workers carried out their study by videotaping the families while they ate ordinary meals in their own homes. They found that parents with small families talk actively with each other and their children. But as the number of children gets larger, conversation gives way to the parents’ efforts to control the loud noise they make. That can have an important effect on the children." In general the more question-asking the parents do, the higher the children’s IQ scores," Lewis says. "And the more children there are, the less question-asking there is."

The study also provides an explanation for why middle children often seem to have a harder time in life than their siblings(兄弟，姐妹). Lewis found that in families with three or four children, dinner conversation is likely to center on the oldest child, who has the most to talk about, and the youngest, who needs the most attention. “Middle children are invisible,” says Lewis. “When you see someone get up from the table and walk around during dinner, chances are that it’s the middle child.” There is, however, one thing that stops all conversation and prevents anyone from having attention: “When the TV is on,” Lewis says, “dinner is a non-event(扫兴的事).”

1.The writer’s purpose in writing the text is to _________.

　　A. show the relationship between parents and children

　　B. teach parents ways to keep order at the dinner table

　　C. report on the findings of a study

　　D. give information about family problems

2. Parents with large families ask fewer questions at dinner because____.

　　A. they are busy serving food to their children

　　B. they are busy keeping order at the dinner table

　　C. they have to pay more attention to younger children

　　D. they are tired out having prepared food for the whole family

3.By saying “Middle children are invisible” in paragraph 3, Lewis means that middle children__________.

　　A. have to help their parents to serve dinner

　　B. get the least attention from the family

　　C. are often kept away from the dinner table

　　D. find it hard to keep up with other children

4.Lewis’ research provides an answer to the question_________.

　　A. why TV is important in family life

　　B. why parents should keep good order

　　C. why children in small families seem to be quieter

　　D. why middle children seem to have more difficulties in life

5.Which of the following statements would the writer agree to?

　　A. It is important to have the right food for children.

　　B. It is a good idea to have the TV on during dinner.

　　C. Parents should talk to each of their children frequently.

　　D. Elder children should help the younger ones at dinner.