It is a matter of common observation that although incomes keep going up over the years，

people never seem to become much better off! Prices are rising continuously．The condition is termed（称作）one kind 0f inflation，the money supply is becoming inflated so that each unit of it becomes less valuable．People have got used in recent years to higher and higher rates of inflation．What could be

bought ten years ago for one dollar now costs well over two dollars． It seems that this rate of inflation is tending to rise rather than to fall．If in the real world our money incomes go up at the same rate as prices，one might think that inflation does not matter．But it does when money is losing value，it lacks one of the qualities of a good money---stability of value．It is no longer acceptable as a store of value；and it becomes an unsuitable standard of deferred（延期）payments．Nobody wants to hold a wasting possession，so people try to get rid of money as quickly as possible．Inflation therefore stimulates people spending，and prevents people from saving．

1．What does inflation mean?

A．People’s money becomes more valuable

B．The problem of employment will be solved．

C．It’s easier for people to find better paying jobs．

D．Money keeps losing its value．

2．From the passage．we can know inflation          .

A．seldom happens                                       B．is very common at present

C．is a must                                                   D．has become less in recent years

3．According to the passage，if incomes and prices rise together           ．

A．the business will become better                  B．money will hold its value

C．inflation won’t be a problem                       D．inflation will remain to be a problem

4．When money loses its value        ．

    A．it's no longer stable                                  B．the price of the goods will go down

    C．foods will lose their value                            D．income will keep rising

5．In a period of inflation，people are likely to        ．

    A．put much money on the stock market（股市）

      B．stop spending money

C．hold on to money as a dependable possession      

D．spend money as soon as possible

My grandson, Daniel, and I have always been very close. When Daniel’s father remarried after a divorce, Daniel, who was eleven, and his little sister, Kristie, came to live with us. My husband and I were more than happy to have kids in the house again.

    Things were going along just fine until the diabetes (糖尿病) I’ve lived with most of my adult life started affecting my eyes, and then more seriously, my kidneys (肾). Then everything seemed to fall apart.

    Three times a week, I had to go to the hospital to be hooked up to a dialysis machine (透析机). I was living, but I couldn’t really call it a life — it was an existence. I had no energy. I dragged myself through daily chores and slept as much as I could. My sense of humor seemed to disappear.

    Daniel, seventeen by then, was really affected by the change in me. He tried as hard as he could to make me laugh, to bring back the grandma who loved to clown around (开玩笑) with him. Even in my sorry state, Daniel could still bring a smile to my face.

    But things were not improving. After a year on dialysis, my condition was deteriorating (恶化) and the doctors felt that if I didn’t receive a kidney transplant within six months, I would surely die. No one told Daniel this, but he knew — he said all he had to do was look after me. To top it off, as my condition worsened, there was a chance that I would become too weak to have the transplant surgery at all, and then there would be nothing they could do for me. So we started the tense and desperate wait for a kidney.

    I was adamant (坚决的) that I didn’t want a kidney from anyone I knew. I would wait until an appropriate kidney became available, or I would literally die waiting. But Daniel had other plans. The time that he took me to my dialysis appointments, he did a little secret research on his own. Then he announced his intention to me.

    “Grandma, I’m giving you one of my kidneys. I’m young and I’m healthy …” He paused. He could see I wasn’t at all happy with his offer. He continued, almost in whisper, “And most of all, I couldn’t stand it if you weren’t around.” His face wore an expression of appeal mixed with determination. He can be as stubborn as a mule (驴) once he decides on something — but I’ve been told many times that I can out-stubborn any mule!

    We argued. I couldn’t let him do it. We both knew that if he gave up his kidney, he would also give up his life’s dream; to play football. It was all he ever talked about. And he was good, too. Daniel was co-captain and star defensive tackle (防守阻截队员) of his high school team; he expected to apply for a football scholarship and was looking forward to playing college football. He just loved the sport.

    “How can I let you throw away the thing that means the most to you?” I pleaded with him.

    “Grandma,” he said softly, “compared to your life, football means nothing to me.”

    After that, I couldn’t argue anymore. So we agreed to see if he was a good donor (捐赠者) match, and then we’d discuss it further. When the tests came back, they showed Daniel was a perfect match. That was it. I knew I wasn’t going to win that argument, so we scheduled the transplant.

    Both surgeries went smoothly. As soon as I came out of the anesthesia (麻醉) , I could tell things were different. I felt great! The nurses in the intensive care unit had to keep telling me to lie back and be quiet — I wasn’t supposed to be that lively! I was afraid to go to sleep, for fear I would break the spell (魔法) and wake up the way I had been before. But the good feeling didn’t go away, and I spent the evening joking and laughing with anyone who would listen. It was so wonderful to feel alive again.

    The next day they moved me out of ICU and onto the floor where Daniel was recuperating (复原) three doors away. His grandfather helped him walk down to see me as soon as I was moved into my room. When we saw each other, we did not know what to say. Holding hands, we just sat there and looked at each other for a long time, overwhelmed by the deep feeling of love that connected us.

    Finally, he spoke, “Was it worthwhile, grandma?”

    I laughed a little ruefully (懊悔). “It was for me! But was it for you?” I asked him.

    He nodded and smiled at me. “I’ve got my grandma back.”

    And I have my life back. It still amazes me. Every morning, when I wake up, I thank God —and Daniel — for this miracle. A miracle born of the purest love.

1.Grandma’s diabetes brought about all the following EXCEPT that _______.

A. her eyes and her kidneys were affected

B. grandma became quite a different person

C. Daniel had to be sent back to his father

D. everything was thrown into confusion

2.When grandma was at her lowest, what did Daniel do to bring her back to her usual life?

A. He tried his best to make her laugh.     

B. He helped her with the daily chores.

C. He gave up his dream of going to college.     

D. He searched desperately for a good donor match.

3.How did grandma feel when Daniel announced his intention to give her one of his kidneys?

A. She was moved by his selfless decision.

B. She wasn’t at all happy with his offer.

C. She felt relieved that an appropriate kidney was available.

D. She was enthusiastic about having a kidney of someone she loved.

4.What would giving up a kidney mean to Daniel, according to the passage?

A. He wouldn’t be young and healthy thereafter.

B. He didn’t have to search for a good match any more.

C. He could apply for a full scholarship to a college he desired.

D. He would also give up his life’s dream: to play football.

5.How was grandma when she came out of the anesthesia after the surgery?

A. She was feeling low.                B. She was full of life.

C. She was exhausted.                D. She was the way she had been before.

6.Which of the following statements is NOT true according to the passage?

A. Grandma got her life back thanks to Daniel’s selfless donation.

B. Grandma thought her returning to life was a miracle of pure love.

C. Daniel agreed with grandma that the transplant was worthwhile for her, not for him.

D. Much as he loved football, grandma’s life meant the most to Daniel.

   A recent Auburn University study provides some real numbers to back a theory we’ve all known was true for some time―planting a shade tree near your home reduces energy bills significantly in the spring and summer months. The study, conducted in Auburn, Alabama, included 160 homes with different levels of shade. Each home’s energy usage was monitored and compared to other houses with similar energy― using patterns, size, type of cooling system, etc. Here are some highlights from the study:

Houses with trees on the west side of their home had a “much lower power bill”.

Older homes had the most shade coverage, because people did not use to rely on air conditioning as much to keep them cool.

Children under age 12 consume the most power in a home as they watch television, play games and frequently leave lights on.

Fall and early winter are the perfect seasons to plant a tree. This time of year many nurseries（苗圃）are trying to reduce their inventory of trees heading into the winter, so you may find a deal on trees easily to plant around your lot.

While you have the spade out, consider planting a tree near your outside air conditioning unit. The shade will keep the unit cooler and help it operate more efficiently. Be sure to plant far enough from the unit to allow proper airflow, and account for the tree’s growth over time.

It actually hurts to watch the trees being knocked over when land developers plan neighborhoods because trees could provide much needed shade to new homeowners, reducing their electric bill and the amount of energy they consume. Hopefully this study, and more like it in the future, will encourage developers and builders to plan around trees as much as possible to offer homeowners a shaded lot.

66．What does the passage mainly tell us?

A．A new study about planting trees.

B．Planting trees to reduce your power bill.

C．Houses with trees on the west side.

D．Don't cut trees down when planning neighborhoods.

67．The underlined word "inventory" in Paragraph 5 is closest in meaning to ____.

A．invention                   B．volume           C．list              D．type

68．According to the passage, ____ might spend more energy cost.

A．houses with trees on the west side of their home

B．older houses with the most shade coverage

C．houses with different levels of shade

D．houses with the children under age 12

69．Which is NOT the benefit of planting a tree near the outside air conditioning unit?

A．The shade will keep the unit much cooler.

B．The shade helps the unit operate more efficiently.

C．The trees stops the unit having proper airflow.

D．The shade prevents the sunlight from shining on the unit.

70．What can we learn from this study?

A．The study is carried out by the students at Auburn University, Alabama.

B．While planning new neighborhoods, developers often cut down the trees there.

C．Houses with trees on the east side of their house had a lower power bill.

D．The study will prevent developers and builders from planning more trees.

   The central government will pour billions of yuan into special projects to help meet the country’s energy-saving targets. Local officials are also about to come under increased pressure to toe the government line to meet the targets, otherwise their political futures could be in jeopardy. A top official from the National Development and Reform Commission reaffirmed China’s commitment to cutting energy use and emissions when making a report to the Standing Committee of the National People’s Congress yesterday.

   “We’re facing a very vital situation to cut energy use,” Ma Kai, the NDRC minister said. “If we don’t fasten our pace, it will be difficult to meet the targets this year.”

   Ma said the central government would also issue compulsory energy consumption standards for 22 products such as steel, cement, caustic soda and thermal power by the end of the year. NDRC figures show that the country’s energy consumption per unit of gross domestic product (GDP) dropped 2.78 percent in the first six months from the same period a year earlier. However, the government has set the target of reducing energy consumption per unit of GDP by 20 percent between 2006 and 2010, about an annual fall of 4 percent. But it fell only 1.33 percent last year from 2005. In addition, official figures also show that SO₂ emissions dropped 0.88 percent to 12.63 million tons in the first half of the year.

   The minister blamed some local officials for dragging the rest of the country down in not meeting the targets. He said the assessment of officials in many places still focused too much on their performance in economic growth, and many cities and counties still lacked concrete plans to cut energy consumption. Ma said we had paid too much to economic growth and serious consequences are revealing themselves.

1. The underlined sentence in paragraph 1 means “________________”.

   A. their families would be healthy                 B. their futures would be bright

   C. their futures would be in danger               D. their jobs would be necessary

2. The Chinese government will pour billions of yuan into special projects to _______________.

A. help reduce energy use and emissions             

B. enlarge investment

C. improve the living conditions            

D. balance the income between the poor and the rich

3. The underlined word in paragraph 2 means “__________”.

   A. useless        B. strange      C. helpful       D. important

4. From the passage, we can infer that _______________.

   A. the government only focused on the economic growth

   B. some local officials could have done more for cutting energy use and emissions

   C. some local officials would not focus on the economic growth

   D. SO₂ emissions increased in the first half of the year

5. What caused the government to face a very vital situation to cut energy use?

   A. The assessment of officials.

   B. The central government would not issue energy consumption standards.

   C. Many cities and counties still lacked concrete plans to cut energy consumption.

   D. A and C.

A recent Auburn University study provides some real numbers to back a theory we’ve all known was true for some time—planting a shade tree near your home reduces energy bills significantly in the spring and summer months. The study, conducted in Auburn,
Alabama, included 160 homes with different levels of shade. Each home’s energy usage was monitored and compared to other houses with similar energy— using patterns, size, type of cooling system, etc. Here are some highlights from the study:
Houses with trees on the west side of their home had a “much lower power bill”.
Older homes had the most shade coverage, because people did not use to rely on air conditioning as much to keep them cool.
Children under age 12 consume the most power in a home as they watch television, play games and frequently leave lights on.
Fall and early winter are the perfect seasons to plant a tree. This time of year many nurseries（苗圃）are trying to reduce their inventory of trees heading into the winter, so you may find a deal on trees easily to plant around your lot.
While you have the spade out, consider planting a tree near your outside air conditioning unit. The shade will keep the unit cooler and help it operate more efficiently. Be sure to plant far enough from the unit to allow proper airflow, and account for the tree’s growth over time.
It actually hurts to watch the trees being knocked over when land developers plan neighborhoods because trees could provide much needed shade to new homeowners, reducing their electric bill and the amount of energy they consume. Hopefully this study, and more like it in the future, will encourage developers and builders to plan around trees as much as possible to offer homeowners a shaded lot.
1．What does the passage mainly tell us?
A．A new study about planting trees.
B．Planting trees to reduce your power bill.
C．Houses with trees on the west side.
D．Don't cut trees down when planning neighborhoods.
2．The underlined word "inventory" in Paragraph 5 is closest in meaning to ________.
A．invention        B．volume      C．list          D．type
3．According to the passage, ____ might spend more energy cost.
A．houses with trees on the west side of their home
B．older houses with the most shade coverage
C．houses with different levels of shade
D．houses with the children under age 12
4．Which is NOT the benefit of planting a tree near the outside air conditioning unit?
A．The shade will keep the unit much cooler.
B．The shade helps the unit operate more efficiently.
C．The trees stops the unit having proper airflow.
D．The shade prevents the sunlight from shining on the unit.
5．What can we learn from this study?
A．The study is carried out by the students at Auburn University, Alabama.
B．While planning new neighborhoods, developers often cut down the trees there.
C．Houses with trees on the east side of their house had a lower power bill.
D．The study will prevent developers and builders from planning more trees.