摘要: With no rain for three months and food supplies out, the stituation here is getting from bad to worse. A. run B. running C. to run D. to be run

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 第二卷(共35分)

第四部分:写(共两节,满分35分)

第一节:对话填空(共10小题;每小题1分,满分10分)

A: Have you ever read some reports about UFOs?

B: Of course. I have a firm b      76       in UFOs. I’m    76.              

   always interested in the stories and aliens.

A: What are they like?

B: According to some w      77       , it is colorless       77.              

   and moves at an a      78       speed with little noise.  78.              

   Aliens are said to be white-skinned, strange-looking

   visitors from o     79        space.                      79.              

A: I don’t quite agree with you d     80        to space    80.              

   exploration, most important planets have been examined,

   p     81        have been taken and samples have          81.              

   collected there, but no e     82        of life has       82.              

   been discovered.

B: So you mean UFOs don’t e     83        ? There are no    83.              

   aliens? How would you explain some people’s sudden

   d      84       ? Many people have reported seeing        84.              

   aliens.

A: It’s hard to say. We will still continue with

   scientific r     85        .                              85.              

 

 

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三节.阅读理解(40%)
阅读理解下面的短文,然后按要求答题。
I was born in New York, but I grew up in San Francisco. I began to live in London 25 years ago. If I am asked now where I want to live forever, I would say London. But I will always be American.
San Francisco, like London, has many parks. Every day my sisters and I were taken to play in the parks as children. I didn't go to school. I only had three hours of formal education when I was five. I was sent to school in the morning but came home at noon on the first day. I said I didn't enjoy it and hadn't learned anything. My parents thought that school was unsuitable for me. They agreed with me, so I never went back to school.
Then my mother taught me and my two sisters at home, in the way of an English lady who had good education. We learned languages and reading more than sciences and maths. Sometimes she taught us herself, but we also had other teachers. They asked us to take lessons every day. About once a week we walked to Golden Gate Park. While we were walking, my mother taught me to read music. One day I noticed a little toy train in the window of a shop and I remember now how I'd like to have it. I couldn't say "r" when I was small. My mother said if I could say an "r" well, I would have the toy train. I practiced and practiced. Then one morning I woke everybody up with my "r"s. I got the toy train. I usually get the things I want in life — but I work hard for them.
1 The writer ___ .
A. was born in San Francisco      B. likes living in London
C. is living in New York now      D. doesn't like America
2. The writer didn't go to school in America because ___ .
A. his mother wanted him to go to school in English
B. his parents didn't think formal education was right for him
C. his mother wanted him to play outdoors in the parks
D. he couldn't get on well with the other children
3. Which of the following is TRUE?
A. The writer was taught by his mother and other teachers.
B. The writer had no education at all.
C. The writer didn't have lessons every day.
D. The writer walked to the park to learn languages once a week.
4. The writer got the little toy train at last because ___ .
A. his mother gave him the money
B. he tried his best to read music
C. he wanted it very much
D. his mother was pleased with his progress

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Microwaves may be great at warming up food, but what about warming people?

    Using microwaves to directly heat owners of a room would save much of the energy wasted by heating walls and furniture. And despite popular ideas about microwaves, this technique would be safe, according to Charles R. Burlier of the Microwave Research Center in Marlborough, New Hampshire. Low-power microwaves only penetrate (贯穿) the skin (low-power microwave penetration in a ham is about 0.2 inches, for example) and with no negative effects.

    To test this idea, Buffler subjected himself to microwaves in a special room using a standard 500-watt, 2459 MHz magnetron (磁控管). He found that a person will start to feel warmth at about 20 kilowatts per square centimeter (mw. / sq. cm. ) ; a satisfactory feeling of warmth occurs between 35 and 50 mw. / sq. cm. By comparison, a person standing in noonday summer sun feels the amount of 85 mw. / sq. cm. And a frozen meat pie in your microwave oven receives about 1000 mw. / sq. cm.

    In houses of the future, each room could be provided with its own magnetron, says Buffler. When you stepped into the living room, for example, a motion detector (运动感应器)would turn on the magnetron, filling the room with low-power microwaves. In the same way that a microwave oven heats up a hamburger, but not the plate it’s on, you would feel warmth from the microwaves without changing the temperature of your coffee table. (You could, however, make your favorite easy chair even more comfortable by treating it with a radiation-absorbing chemical.)

    While it might be some time before homeowners are comfortable enough with the idea to set up whole-body microwave heaters in houses, Buffler says microwaves may attract livestock(家畜) farmers. Lambs that are born outdoors in winter, for example, are frequently lost to cold. Microwaves could warm the lambs safely and quickly.

Which of the following can tell the main idea of the passage?

A. A new heating system.   

B. A new microwave oven.

C. A popular technique.

D. The magnetron.

According to Paragraph 2, which of the following does not describe the characteristics of a microwave heater?

A. It directly heats people in a room.         

B. It heats walls and furniture in a room.

C. It is safe.                            

D. It saves energy.

The test conducted by Buffler shows that when a person feels comfortable warmth, he receives about ________________.

A. 20 mw. / sq. cm.     B. 40 mw. / sq. cm.

C. 60 mw. / sq. cm.         D. 85 mw. / sq. cm.

According to Paragraph 4, which of the following fills the room with low-power microwaves?

A. The magnetron.  

B. The motion detector.

C. The microwave oven. 

D. The radiation-absorbing chemical.

Which of the following statements about microwave heaters would Buffler most probably agree with?

    A. Microwave heaters will soon be widely used by homeowners.

    B. Microwave heaters sometimes make people feel uncomfortable.

    C. Perhaps microwave heaters will be first used by livestock farmers, who wish to protect their lambs in winter.

D. Microwave heaters cannot be accepted by the public because they are somewhat unsafe.                                   

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