V.阅读理解 (共两节,满分30)
第一节(共10小题,每小题2分,满分20分)
Even if you are a good high-jumper, you can jump only about seven feet off the ground. You cannot jump any higher because the earth pulls you hard. The pull of the earth is called gravity.
You can easily find out the pull of the earth. If you weigh yourself, you will know how much gravity is pulling you.
Since there is gravity, water runs down hill. When you throw a ball into the air, it falls back down. Because of gravity, you do not fall off the earth as it whirls (旋转) around.
Then, can we get away from the earth and go far out into space? Now you can do it, because spaceships have been invented. Then spaceship will go so fast that it can escape (逃出) the earth’s gravity and carry you into space.
31. In this passage, the word “gravity” means_______.
A. the pull of everything. B. the force of attraction(吸引) among objects.
C. the force which attracts objects towards the centre of the earth
D. the force which attracts the earth towards the sun.
32. When you slip(滑) you always fall to the ground because________
A. the earth always turns round. B. the earth has gravity
C. the earth’s gravity is greater than your weight. D. you are careless.
33. Gravity is strong that_______
A. it can throw a ball into the air. B. it makes you jump only seven feet.
C. it can let you fly away from the earth. D. it can keep everything on earth.
34. Because of gravity,________
A. water flows everything. B. we can go everywhere by ship.
C. water always flows downwards. D. fish can live in water.
35. We can get away from the earth by spaceship because________
A. the spaceship goes very fast. B. the earth can’t pull the spaceship.
C. the spaceship has a strong force. D. the spaceship can jump higher than others.
(二)
A
How Do Animals Catch Their ZZZ’s?
Different creatures have developed some pretty creative ways to get their rest and stay safe. The lizard(蜥蝎)likes to sleep at the far end of small branches hanging out over a pond or lake in the rain forest. If a snake tries to slither up the branch to eat it ,it will shake the branch and knock the lizard off ,and the lizard will fall safely into the water. Chameleons can change color to match their surroundings in order to hide even while sleeping.
Corillas(大猩猩)like to sleep high in the trees. They build a new bed every night, sometimes taking up to half an hour to pile branches ,twigs ,and leaves into a comfortable bed .Birds also find it safe to sleep in the trees, but unless they have eggs or young chicks ,they don’t use a nest .They just lock their feet around a branch and hang on .A special tendon(腱)in their legs in automatically tight when they are at rest ,so they won’t let go and fall.
Dolphins live underwater ,but must come to the surface to breather .Scientists now believe that dolphins may sleep with only half their brain, while the other half stays awake to keep them safe and breathing. Seals also do this ,lying on their sides on the surface of the water with one flipper underwater paddling to keep their noses above the surface. Some ducks may also have this ability, and actually sleep with one eye closed and one eye open.
56.How many animals are mentioned in this passage?
A.6. B.7. C.8. D.9.
57.How does a chameleon protect itself while sleeping?
A.By changing its body colors. B.By hinging out over a pond.
C.By sleeping with half their brain. D.By making beds with branches.
58.Why will not birds fall when they are at rest?
A.They build nests and sleep in them. B.They fall asleep automatically.
C.They have a loose tendon in their legs. D.They lock their feet around a branch.
59.What does the writer intend to tell us?
A.The cleverest animal is the gorilla because it can make beds.
B.Differences in habitat could lead to different living habits.
C.The ways animals catch their ZZZ’s are pretty much he same .
D.In order to protect themselves most animals choose not to sleep.
D
The decision to enter F1 and compete at the highest level of motorsport was an intended move by Toyota, the world’s third largest auto manufacturer ,to further challenge its own capabilities. By going head-to-head with the industry’s top performers on the world’s premier racing stage ,the Japanese giant was setting itself a huge task. A sport with an enormous international following, the risks of entering the F1 arena are high—but there are rich rewards for those who succeed .Besides being a showcase for state-of-the-art technology, the intense competition in this most demanding of racing disciplines leaves no room for self-satisfaction. More importantly, it fosters(培养)the kind of forward-thinking team spirit that Toyota is seeking.
While F1 benefited greatly from the added prestige of having such a distinguished newcomer among its competitors ,the demands placed on Panasonic Toyota Racing last year revealed the shortcomings of not having enough experience as a team .Mistakes were made and valuable lessons were learned ,among which was the fundamental truth: “To stand still in F1 is to go backwards.”
With the past in mind ,preparations for the 2003 season included sweeping changes on both the technical and personnel(人事的)sides. The management at Toyota Motorsport GmbH was restructured , with John Howett moving from Toyota Motor Marketing Europe to become President ,thus enabling the company founder , Ove Andersson ,more time to concentrate on the operation of the race team at the track .Andersson’s value as an inspirational leader was one of the team’s biggest assets(财富)in 2002.
68.What does the underlined sentence in Paragraph 2 mean?
A.To go backwards ,Toyota has to stand still.
B.If Toyota doesn’t make improvements ,they will fall behind.
C.Keeping calm will help go forward.
D.In order to keep up with other teams ,Toyota has to stand still.
69.We can learn from the passage that.
A.Toyota entered F1 to enlarge its market.
B.Entering F1 is low risk but rich rewarding.
C.Toyota team has always been experienced.
D.Toyota made good preparations for the 2003 season.
70.What will the next paragraph talk about if the passage goes on?
A.Preparations for the 2003 season.
B.The value of Ove Andersson.
C.How to improve the European market.
D.Changes on technical side.