摘要: Let’s start, there is still plenty of work to .

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C
When it comes to friends, I desire those who will share my happiness, who possess wings of their own and who will fly with me. I seek friends whose qualities illuminate (照亮) me and train me up for love. It is for these people that I reserve the glowing hours, too good not to share.
When I was in the eighth grade, I had a friend. We were shy and “too serious” about our studies when it was becoming fashionable with our classmates to learn acceptable social behaviors. We said little at school, but she would come to my house and we would sit down with pencils and paper and one of us would say: “Let’s start with a train whistle today.” We would sit quietly together and write separate poems or stories that grew out of a train whistle. Then we would read them aloud. At the end of that school year, we, too, were changing into social creatures and the stories and poems stopped.
When I lived for a time in London, I had a friend. He was in despair and I was in despair. But our friendship was based on the idea in each of us that we would be sorry later if we did not explore this great city because we had felt bad at the time. We met every Sunday for five weeks and found many excellent things. We walked until our despairs disappeared, and then we parted. We gave London to each other.
For almost four years I have had remarkable friend whose imagination illuminates mine. We write long letters in which we often discover our strangest selves. Each of us appears, sometimes in a funny way, in the other’s dreams. She and I agree that, at certain times, we seem to be parts of the same mind. In my most interesting moments, I often think: “Yes, I must tell…” We have never met.
It is such comforting companions I wish to keep. One bright hour with their kind is worth more to me than the lifetime services of a psychologist, who will only fill up the healing (愈合的) silence necessary to those darkest moments in which I would rather be my own best friend.
66. In the eighth grade, what the author did before developing proper social behavior was to _________.
A. become serious about her study     B. go to her friend’s house regularly
C. learn from her classmates at school   D. share poems and stories with her friend
67. In Paragraph 3, “We gave London to each other” probably means _________.
A. our exploration of London was a memorable gift to both of us
B. we were unwilling to tear ourselves away from London
C. our unpleasant feeling about London disappeared
D. we parted with each other in London
68. According to Paragraph 4, the author and her friend _________.
A. call each other regularly        B. have similar personalities
C. enjoy writing to each other      D. dream of meeting each other
69. In the darkest moments, the author would prefer to ________.
A. seek professional help       B. be left alone
C. stay with her best friend       D. break the silence
70. What is the best title for the passage?
A. Unforgettable Experiences         B. Remarkable Imagination
C. Lifelong Friendship               D. Noble Companions

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We show an amazing tolerance for a form of pollution that is a growing problem: noise. Airplane traffic is increasing by five percent a year. Urban noise is doubling every ten years. By air, land and sea, we are facing an onslaught of noise that is threatening our ability to live in this world. We have granted ourselves the right to make noise. But what about our responsibilities? Have we developed a sense of acoustic responsibility?

The evidence suggests that we have not. Many people seem to believe they have an unlimited right to make noise with cars and motorbikes, and with loud music at home and in the street. In some countries measures have been taken to force people to make less noise. In Britain, for example, a law has been passed preventing people from disturbing their neighbors with music at night.

It is widely accepted that we should deal with our rubbish in a responsible way Noise is in reality a particularly insidious form of rubbish. It destroys community life, pursues us into our homes, keeps us from sleeping and is the cause of many stress-related illnesses, as well as hearing loss. Our acoustic environment belongs to all of us. Everyone has the right to use it, but no one has the right to abuse it. Let’s start using it responsibly.

1. The underlined word “acoustic” in the first paragraph probably means ________.

A. environment          B. pollution              C. sound             D. rubbish

2. Which of the following statements is NOT correct?

A. Nowadays everyone thinks it’s all right to make noise.

B. British law protects people from their neighbors’ music at night.

C. The level of noise produced in cities is twice as high now as ten years ago.

D. Noise can sometimes cause hearing loss.

3. The passage is probably written to _______.

A. introduce acoustic responsibility             B. call for people to make less noise

C. compare rubbish and noise                            D. describe people’s attitude to noise

 

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Ever wonder how much a cloud weighs? What about a hurricane? A meteorologist(气象学者) has done some estimates and the results might surprise you.

Let's start with a very simple white puffy cloud — a cumulus cloud(积云). How much does the water in a cumulus cloud weigh? Peggy LeMone, senior scientist at the National Center for Atmospheric Research in Boulder, Colorado, did the numbers. "The water in the little cloud weighs about 550 tons," she calculates. "Or if you want to convert it to something that might be a little more meaningful … think of elephants."

The thought of a hundred elephants-worth of water suspended(悬浮的) in the sky begs another question — what keeps it up there?

"First of all, the water isn't in elephant-sized particles(微粒), it's in tiny tiny tiny particles," explains LeMone. And those particles float on the warmer air that's rising below. But still, the concept of so much water floating in the sky was surprising even to a meteorologist like LeMone. "I had no idea how much a cloud would weigh, actually, when I started the calculations," she says.

So how many elephant units of water are inside a big storm cloud—10 times bigger all the way around than the "puffy" cumulus cloud? Again, LeMone did the numbers: About 200,000 elephants.

Now, ratchet up(略微调高) the calculations for a hurricane about the size of Missouri and the figures get really massive(巨大的). "What we're doing is weighing the water in one cubic meter theoretically pulled from a cloud and then multiplying by(乘上) the number of meters in a whole hurricane," she explains.

The result? Forty million elephants. That means the water in one hurricane weighs more than all the elephants on the planet. Perhaps even more than all the elephants that have ever lived on the planet.

1.The weight of      is NOT mentioned in the passage.

A. a cumulus cloud    B. a tornado

C. a hurricane   D. a storm cloud

2.How did Peggy LeMone feel about the result of her calculations?

A. She found it not convincing.

B. She thought it needed further calculations.

C. She was quite surprised at it.

D. She considered the calculations inaccurate.

3.What can be inferred from the passage?

A. A storm cloud weighs about 200,000 elephants.

B. The water in a hurricane weighs more than that in any other kind of cloud.

C. There are less than forty million elephants living on the earth.

D. The water in the cloud is in very tiny partials.

4.What is the best title for the passage?

A. How Much a Cloud Weighs   B. How Much a Hurricane Weighs

C. Surprising Results           D. Elephants in the Sky

 

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  You may think that sailing is difficult, but it is really not hard to learn it. You do not need to be strong. But you need to be quick. And you need to understand a few basic rules about the wind.

  First, you must ask yourself, “Where is the wind coming from? Is it coming from ahead or behind or from the side?” You must think about this all the time on the boat. The wind direction tells you what to do with the sail(帆).

  Let’s start with the wind blowing from behind. This means the wind and the boat are going in the same direction. Then you must always keep the sail outside the boat. It should be at a 90° angle (角度) to the boat. Then it will catch the wind best.

  If the wind is blowing from the side, it is blowing across the boat. In this case, you must keep the sail half way outside the boat. It should be at a 45° angle to the boat. It needs to be out far enough to catch the wind. but it shouldn’t flap (摆动). It shouldn’t look like a flag on a flagpole. If it is flapping, it is probably out too far, and the boat will slow down.

  Sailing into the wind is not possible. If you try, the sail will flap and the boat will stop. You may want to go in that direction. It is possible, but you can’t go in a straight line. You must go first in one direction and then in another. This is called tacking. When you are tacking, you must always keep the sail inside the boat.

64. What should you consider first while sailing?

  A. Sailors’ strength.

  B. Wave levels.

  C. Wind directions.

  D. Size of sails.

65. What does the word “It” underlined in Paragraph 4 refer to?

  A. The sail.

  B. The wind.

  C. The boat.

  D. The angle.

66. What do you have to do when sailing against the wind?

  A. Move in a straight line.

  B. Allow the sail to flap.

  C. Lower the sail.

  D. Tack the boat.

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