The need to feed a growing population is putting much pressure on the world’s supply of water. With 97% of the world’s water too salty to be drunk or used in agriculture, the worldwide supply of water needs careful management, especially in agriculture. Although the idea of a water shortage seems strange to someone fortunate enough to live in a high rainfall country, many of the world’s agricultural industries experience constant water shortages.
Although dams can be built to store water for agricultural use in dry areas and dry seasons, the costs of water redistribution (重新分配) are very high. Not only is there the cost of the engineering itself, but there is also an environmental cost to be considered. Where valleys are flooded to create dams, houses are lost and wildlife homes destroyed. Besides, water may flow easily through pipes to fields, but it cannot be transported from one side of the world to the other. Each country must therefore rely on the management of its own water to supply its farming requirements.
This is particularly troubling for countries with agricultural industries in areas dependent on irrigation. In Texas, farmers’ overuse of irrigation water has resulted in a 25% reduction of the water stores. In the Central Valley area of southwestern USA, a huge water engineering project provided water for farming in dry valleys, but much of the water use has been poorly managed.
Saudi Arabia’s attempts to grow wheat in desert areas have seen the pumping of huge quantities of irrigation water from underground reserves. Because there is no rainfall in these areas, such reserves can only decrease, and it is believed that fifty years of pumping will see them run dry.
1..
. From the first two paragraphs we learn that __________.
A. much of the world’s water is available for use
B. people in high rainfall countries feel lucky
C. water can be easily carried through pipes across the world
D. the costs of water redistribution should be considered
2..
. Which of the following is true?
A. The underground water in Saudi Arabia might run out in 50 years.
B. Most industries in the world suffer from water shortages.
C. The water stores in Texas have been reduced by 75%.
D. Good management of water use resulted from the project in the Central Valley.
3..
The text is mainly about __________.
A. water supply and increasing population
B. water redistribution and wildlife protection
C. water use management and agriculture
D. water shortages and environmental protection
4..
. What is most likely to be discussed in the paragraph that follows?
A. Approaches to handling the pressure on water supply.
B. Ways to reduce the costs of building dams.
C. Measures to deal with worldwide water shortages.
D. Steps to improving water use management.
Goldie’s Secret
She turned up at the doorstep of my house in Cornwall. No way could I have sent her away. No way, not me anyway. Maybe someone had kicked her out of their car the night before. “We’re moving house.” “No space for her any more with the baby coming.” “We never really wanted her, but what could we have done? She was a present.” People find all sorts of excuses for abandoning an animal. And she was one of the most beautiful dogs I had ever seen.
I called her Goldie. If I had known what was going to happen I would have given her a more creative name. She was so unsettled during those first few days. She hardly ate anything and had such an air of sadness about her. There was nothing I could do to make her happy, it seemed. Heaven knows what had happened to her at her previous owner’s. But eventually at the end of the first week she calmed down. Always by my side, whether we were out on one of our long walks or sitting by the fire.
That’s why it was such a shock when she pulled away from me one day when we were out for a walk. We were a long way from home, when she started barking and getting very restless. Eventually I couldn’t hold her any longer and she raced off down the road towards a farmhouse in the distance as fast as she could.
By the time I reached the farm I was very tired and upset with Goldie. But when I saw her licking (舔) the four puppies (幼犬) I started to feel sympathy towards them. “We didn’t know what had happened to her,” said the woman at the door. “I took her for a walk one day, soon after the puppies were born, and she just disappeared.” “She must have tried to come back to them and got lost,” added a boy from behind her.
I must admit I do miss Goldie, but I’ve got Nugget now, and she looks just like her mother. And I’ve learnt a good lesson: not to judge people.
1..
How did the author feel about Goldie when Goldie came to the house?
A. Shocked. B. Annoyed. C. Sympathetic. D. Upset.
2..
. In her first few days at the author’s house, Goldie .
A. sat by the fire B. was angry
C. ate a little D. felt worried
3..
Goldie rushed off to a farmhouse one day because she .
A. found her way to her old home B. heard familiar barkings
C. wanted to leave the author D. saw her puppies
4..
The passage is organized in order of .
A. effectiveness B. time C. importance D. complexity
American cities are similar to other cities around the world. In every country, cities reflect the values of the culture. American cities are changig, just as American society is changing.
After World War Ⅱ, the population of most large American cities decreased; however, the population in many Sun Belt cities increased. Los Angles and Houston are cities where population shifts (转移) to and from the city reflect the changing values of American society. In the late 1940s and early 1950s, city residents became wealthier. They had more children so they needed more space. They moved out of their apartments in the city to buy their own homes. They bought houses in the suburbs.
Now things are changing. The children of the people who left the cities in the 1950s are now adults. Many, unlike their parents, want to live in the cities. They continue to move to Sun Belt cities and older ones of the Northeast and Midwest. Many young professionals are moving back into the city. They prefer the city to the suburbs because their jobs are there; or they just enjoy the excitement and possibilities that the city offers.
This population shift is bringing problems as well as benefits. Countless poor people must leave their apartments in the city because the owners want to sell the buildings or make apartments for sale instead of for rent. In the 1950s, many poor people did not have enough money to move to the suburbs; now many of these same people do not have enough money to stay in the cities.
Only a few years ago, people thought that the older American cities were dying. Some city residents now see a bright, new future. Others see only problems and conflicts. One thing is sure: many dying cities are alive again.
1..
What does the author think of cities all over the world?
A. They are similar. B. They are hopeless.
C. They are alive. D. They are different.
2..
Why did American city residents want to live in the suburbs after World War Ⅱ?
A. Because older American cities were dying.
B. Because they were richer and needed more space.
C. Because they could hardly afford to live in the city.
D. Because cities contained the worst parts of society.
3..
According to the 4th paragraph, a great many poor people in American cities __________.
A. are forced to move to the suburbs B. are faced with housing problems
C. want to sell their buildings D. need more money for daily expenses
4..
We can conclude from the text that __________.
A. American cities are changing for the worse
B. the population is decreasing in older American citiesC. many people are now moving from American cities
D. people have different views on American cities
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，并在答题卡上将该项涂黑。
Another person’s enthusiasm was what set me moving toward the success I have achieved. That person was my stepmother.
I was nine years old when she entered our home in rural Virginia. My father 21 me to her with these words: “I would like you to meet the fellow who is 22 for being the worst boy in this county and will probably start throwing rocks at you no 23 than tomorrow morning.”
My stepmother walked over to me, raised my head slightly 24 , and looked me right in the eye. Then she looked at my father and 25 , “You are wrong. This is not the worst boy at all, 26 the smartest one who hasn’t yet found an outlet（释放的途径）for his enthusiasm.”
That statement began a(n) 27 between us. No one had ever called me smart. My family and neighbors had built me up in my 28 as a bad boy. My stepmother changed all that.
She changed many things. She 29 my father to go to a dental school, from which he graduated with honors. She moved our family into the county seat, where my father’s career could be more 30 and my brothers and I could be better educated.
When I turned fourteen, she bought me a secondhand 31 and told me that she believed that I could become a writer. I knew her enthusiasm, I 32 it, and I saw how it had already improved our lives. I accepted her 33 and began to write for local newspapers. I was doing the same kind of 34 that great day I went to interview Andrew Carnegie and received the task which became my life’s work later. I wasn’t the 35 beneficiary (受益者). My father became the 36 man in town. My brothers and stepbrothers became a physician, a dentist, a lawyer, and a college president.
What power 37 has! When that power is released to support the certainty of one’s purpose and is 38 strengthened by faith, it becomes an irresistible（不可抗拒的）force which poverty and temporary defeat can never 39 .
You can communicate that power to 40 who needs it. This is probably the greatest work you can do with your enthusiasm.
1..
. A. rushed B. sent C. carried D. introduced
2..
A. distinguished B. favored C. mistaken D. rewarded
3..
. A. sooner B. later C. longer D. earlier
4..
A. backward B. forward C. upward D. downward
5..
. A. talked B. replied C. cried D. answered
6..
. A. but B. so C. and D. or
7..
. A. agreement B. friendship C. gap D. relationship
8..
A. opinion B. image C. expectation D. mind
9..
A. begged B. persuaded C. ordered D. invited
10..
. A. successful B. meaningful C. helpful D. useful
11..
. A. camera B. radio C. bicycle D. typewriter
12..
A. considered B. suspected C. ignored D. appreciated
13..
. A. belief B. request C. criticism D. description
14..
. A. teaching B. writing C. studying D. reading
15..
. A. next B. same C. only D. real
16..
. A. cleverest B. wealthiest C. strongest D. healthiest
17..
. A. enthusiasm B. sympathy C. fortune D. confidence
18..
. A. deliberately B. happily C. traditionally D. constantly
19..
. A. win B. match C. reach D. doubt
20..
. A. everyone B. someone C. anyone D. nobody
— I’m sorry. That advice wasn’t of much .
— Oh, sure it was. As a matter of fact, it was most .
A.help; helpful B. useful; use C. helpful; helpless D. useless; useful
The teacher stressed again that the students should not ______ any important details while retelling the story.
A. leave off B. leave out C. leave for D. leave over
