“China is expected to complete its first exploration (探索) of the moon in 2010 and will found a moon base just as we did on the North and South Poles,” Ouyang Ziyuan, head of China's moon exploration program, promised during national science and technology week.
After its first man in space, China plans a space laboratory, a lunar orbiter to look for valuable elements and minerals, robot landings on the moon and then the human touchdown.
The price of space exploration is enormous. Russia and the US, the only two countries to have achieved manned flight, are struggling to keep their new investment, the international space station.
But China, which has a long tradition in physics, mathematics and engineering, finds its doctoral graduates welcomed in the US and Europe for decades. And it has been able to learn from 40 years of pioneering successes and mistakes by the USSR and the USA.
Space flight is a gamble and the stakes (赌注) are high. If successful, China could become a member of the world's most exclusive club, set up a second home on the moon and get a powerful hand at the strategic bargaining table.
Two designers from the Shenzhou III project said that 12 astronauts now are undergoing intensive training. One more unmanned space flight is planned before the first manned launch.
Experts say that the Shenzhou spacecraft already provides China with a space vehicle capable of mounting(发起)a lunar program. Chinese scientists have also predicted that Mars will be the next target after the moon.
1.According to Ouyang Ziyuan ________.
A.China has founded a base on the moon
B.China has founded one base on the North and South Poles
C.China will set up a base on the moon in 2010
D.China has already finished founding a moon base
2.The underlined word “touchdown” in the second paragraph means “________”.
A.landing B.relation C.connection D.behaviour
3.Which one of the following is NOT right according to this passage?
A.A second home is going to be built on the moon in 2010.
B.China's first man has landed the moon in space.
C.People from only two countries have been to the moon till now.
D.Twelve Chinese astronauts are being trained for the manned flight to the moon.
4.We think that the Chinese astronaut will succeed in landing the moon in 2010 because ________.
A.China will ask for help from the USSR and the USA
B.two countries have set up a space station on the moon
C.China has a large population in the world
D.China has its tradition technology and advanced scientists
5.We can infer from this passage that .
A.China’s robot landing in the moon has been successful
B.the USSR and the USA don’t allow Chinese people to land on the moon
C.Chinese scientists show great interest in exploring Mars now
D.it is impossible for the Chinese people to land on the moon
The Antarctic Icecap is the largest supply of fresh water,representing nearly 2%of the world’s total of fresh and salt water. As can be seen from the table below, the amount of water in our atmosphere is over 10 times as much as the water in all the rivers taken together. The fresh water actually available for human use in lakes and rivers and the accessible ground water amount to only about one-third of 1%of the world’s total water supply.
|
Surface area(sq mi) |
Volume(cu mi) |
Percentage of total |
|
Salt water |
||||
The oceans |
139,500,000 |
317,000,000 |
97.2% |
|
Inland seas and saline lakes |
270,000 |
25,000 |
0.008 |
|
Fresh water |
||||
Freshwater lakes |
330,000 |
30,000 |
0.009 |
|
All rivers(average level) |
- |
300 |
0.0001 |
|
Antarctic Icecap |
6,000,000 |
6,300,000 |
1.9 |
|
Arctic Icecap and glaciers |
900,000 |
680,000 |
0. 21 |
|
Water in the atmosphere |
197,000,000 |
3,100 |
0. 001 |
|
Ground water within half a mile from surface a mile from surface |
- |
1,000,000 |
0. 31 |
|
Deep-lying ground water |
- |
1,000,000 |
0. 31 |
|
Total (rounded) |
- |
326,000,000 |
100.00 |
|
1.What’s the best title of this passage?
A.Fresh Water in the World B.Water Supply of the World
C.Salt Water of the Earth D.Protection of the Water in the World
2.It can be seen from the table______.
A.humans will have to use sea water in the future
B.there is enough fresh water for man to use
C.Water in the atmosphere is the least
D.the sea water takes up 98%of the water on earth
3.The fresh water that humans can use is _________.
A.about 1,086,700 cu mi B.about 6,300,000 cu mi
C.about 680,000 cu mi D.about 2,000,000 cu mi
4.Where does the majority of fresh water exists?
A.In Arctic Icecap and glaciers. B.In Deep ground.
C.In the Antarctic Icecap. D.In the atmosphere.
5.What are the two places where equal amount of fresh water is stored?
A.Freshwater lakes and all rivers(average level)
B.Antarctic Icecap and water in the atmosphere
C.Ground water within half a mile from surface and Deep-lying ground water.
D.Deep-lying ground water and Arctic Icecap and glaciers
Believing overweight among school children is the result of bake sales, the Education Department of New York declared that bake sales will be banned all through the states, as a part of their new “wellness”policy.
The ban gives a harder time to schools tying to earn money,because of budget difficulties. Bake sales have proven to be highly profitable toward schools with young people because the start-up costs are very small. Allie,a Roslyn High School freshman , agrees that bake sales are needed for school supplies.“l think it’s wrong for schools to ban bake sales because a lot of schools need the money to be raised. Our school could really use the money for new uniforms.”Allie also commented on the bake sales apparent cause of child overweight. “I feel that it is the student’s choice to eat the baked goods. lf they want it, let them have it.”Jessica,another Roslyn High School freshman, had a different opinion.“I feel that children can not always stay away from items such as cupcakes. It might be better if the amount of bake sales were limited, and only allowed students to buy one item.”
New York Education advisors are having trouble coming up with substitute product for students to sell. A plan of advertising healthier foods has come into play. However the department needs to consider if students will go for items like vegetables. Allie and Jessica don’t think so.“Students might not like the healthier foods. This way, the schools are gaining less money.”Allie shares. Another plan to think about is the idea of not selling food products altogether. Alternate programs are being conducted throughout New York schools,such as walk-a-thons, as a healthy way for students to earn money for their schools.
1.The new “wellness”policy is declared in order to_______.
A.help schools out of budget difficulties
B.reduce child overweight caused by bake food
C.help students save money spent on food
D.reduce the price of bake food sold in schools
2.Which of the following statement about Allie is true?
A.He is rich in experience about the bake sales at schoo1.
B.He agrees to carry out the bake sales ban at schools.
C.He attaches great importance to the school's income.
D.He attaches too much importance to students' health.
3.According to Jessica, the cupcakes____________
A.Don't belong to the bake sales B.Should't be banned at school
C.Mustn't be sold at schools D.can be fully replaced by vegetables
4.Which is both healthy and profitable way for schools to earn money?
A.The bake sales. B.The vegetables sales
C.The walk-a-thons. D.The food product sales.
5.We can infer from the passage that schools in New York always______.
A.sell baked food to students B.free students to choose food
C.find ways to earn money D.offer chances to earn money
I remember my first Christmas party with Grandma.I remember the day when my big sister dropped the bomb: “There is no Santa Claus,” she laughed.“Even dummies know that!”
I fled to Grandma because I knew she always told me 21 .After I told her everything, she said “No Santa Claus? Don’t believe it. Now, 22 your coat, and let’s go.”
“Go? Go where?” I asked.
“Where” 23 to be the General Store.As we walked through its doors, Grandma 24 me ten dollars.That was a lot in those days.“Take this money and buy something for 25 needs it.I’ll wait for you in the car.”
The store seemed big and 26 , full of people hurrying to finish their Christmas shopping.For a few moments I just stood there, 27 , holding that bill, wondering what to buy, and who on earth to buy it for.
Suddenly I thought of Bobbie who sat right behind me.I remembered he didn’t have a coat.I fingered the bill with growing 28 .I would buy Bobbie a coat.
“Is this a Christmas present for someone?” the lady behind the 29 asked me kindly, as I laid my ten dollars down
“Yes,” I replied shyly.“It’s…for Bobbie.”
The nice lady smiled at me.I didn’t get any 30 , but she put the coat in a bag and wished me a Merry Christmas.
That evening, Grandma helped me 31 the coat and wrote, “To Bobby, From Santa Claus” on it.Then she 32 me over to Bobbie’s house.
Grandma parked down the street from Bobbie’s house, and she and I crept 33 and hid in the 34 .Then Grandma gave me a sign.“All right, Santa Claus, get going.”
I took a deep 35 , dashed for his front door, threw the present down, pounded his doorbell and flew back to the safety.Together we 36 breathlessly in the darkness for the front door to open.Finally it 37 , and there stood Bobbie.
Forty years haven’t dimmed the thrill of those 38 spent shivering, beside my grandma, in Bobbie’s bushes. 39 , I realized: Santa was alive and well, and we were 40 his team.
1. A.the reason B.many things C.stories D.the truth
2. A.put on B.put away C.put up D.put down
3. A.used B.turned out C.found out D.turned up
4. A.lent B.took C.paid D.handed
5. A.anyone B.whomever C.someone who D.those who
6. A.crowded B.varied C.noisy D.convenient
7. A.satisfied B.confused C.curious D.amazed
8. A.worry B.disappointment C.happiness D.excitement
9. A.counter B.desk C.shelf D.goods
10. A.money B.gifts C.change D.encouragement
11. A.make B.wrap C.undo D.design
12. A.drove B.took C.led D.asked
13. A.quickly B.painfully C.nervously D.noiselessly
14. A.bushes B.darkness C.doorway D.car
15. A.courage B.look C.step D.breath
16. A.waited B.whispered C.crept D.stood
17. A.came B.sounded C.did D.appeared
18. A.moments B.days C.time D.people
19. A.Today B.That year C.That night D.Since then
20. A.on B.for C.at D.of
The little pet cat felt freezing cold, so she stood_______ to her mother.
A.close B.closely C.closed D.Closing
Her _______ smile suggested that she was very _______ with the answer.
A.satisfying;satisfied B.satisfied;satisfying
C.satisfied; satisfied D.satisfying;satisfying