But for Jim's materials from the Internet, our group the written report of the exploring course in advance.
A. shouldn't have carried out B. hadn't carried out
C. won't carry out D. couldn't have carried out
科目:高中英语 来源:2010届福建省福州市高三下学期第一次质量检查 题型:阅读理解
Though “nanometer”(纳米) is now a fashionable term all over the world, few people know
exactly what it is. It has become a new favorite of manufacturers and sellers in recent years.Many “high-tech” products bearing the name “nano” have entered the market,bringing more mysterious feeling to surprised consumers.
Nanometer is a very small length unit of measure,and is very small.One millimeter is 1000 micrometers,and one micrometer is 1000 nanometers.That is,one nanometer is one billionth of a meter.Nano materials are solid materials composed of particles(粒子)or crystallites(晶体) of less than 100 nanometer in size.Then,is a cup made of nano material really any different from an ordinary cup in function as far as how it works?
Are nano cups really so wonderful?A reporter went to the Institute of Nanomedicine,which is the first such institute of such a sort in the world and the only one in China,specializing in researching the investigation of the application of nano technology into medicine.
A water molecule(分子) is composed of 2 hydrogen atoms and 1 oxygen atom.It can be changed only by special manipulation of the atoms. The material constituting the cup can have ananometer particles . But it cannot change the chemical and physical properties of the water contained in it.The water in the cup is still water. When people drink it,it will produce no special effect on human body.
Professor Ji who worked in the Instiute of Nanomedicine told the reporter, so far, the investigation of nano materials is still limited in the laboratory. No commercial micro products can be produced yet. With the present level of science and technology, the time of everyday goods made of nanometer materials is still years away.
The products labeled with nano marks in the market now are only traditional products coated with a thin layer of nanometer material, which makes them more abrasion resistant(耐磨), much easier to be cleaned, or oil resisting or moth proof(防蛀).
Professor Ji explained that nano cup is a real up. It can also be included in the list of nano products in a certain sense. But the nano up has not changed its property and function as a cup. It is not a magical medicine for curing and health care.
72.Which of the following shows the right relationship?
A.nanometer<millimeter<micrometer<meter
B.micrometer<millimeter<nanometer<meter
C.nanometer<micrometer<millimeter<meter
D.millimeter<micrometer<nanometer<meter
73.It can be inferred from the passage that .
A.nano materials have been put into use in daily goods
B.real nano products haven’t become available for people
C.the nano cup is very effective in curing and health care
D.real nano products are being produced by some companies
74.The underlined word “properties” in the fourth paragraph probably means .
A.possessions B.qualities C.reactions D.symbols
75.What would be the best title for the passage?
A.High-tech Products B.Nano Cups
C.Nano Materials D.High-teach Research
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科目:高中英语 来源:2012-2013学年四川省成都市树德协进中学高一4月月考英语试卷(带解析) 题型:阅读理解
阅读下面的短文,并根据短文后的要求答题。(请将答案写在答题卡上相应番号后的横线上) (共5小题;每小题2分,满分10分)
When you take a taxi in the United States, if you sit in the front seat, the driver will be pleased and talk with you all the way. If you sit in the back seat, however, the driver may be unhappy and unwilling to speak.
At first, I thought that this had something to do with different characters (性格) of the drivers. Later, after I’d had more experiences with taxis, I found that it happened very often. Only when I arrived in San Francisco did I ____________.
I went to see Sonia in San Francisco. One day, Sonia drove the car while her husband, Ji An, sat beside her, and I sat behind Ji An. Later, Ji An got out of the car and suggested that I sit where he had been sitting. It’s not a long way, so I told him that it didn’t matter, but Ji An insisted. I had to move, feeling a little strange.
“Do you know why Ji An asked you to sit here?” Sonia asked me. I shook my head. “If you sit in the front, it means that you and I are friends. If you sit in the back, it seems that I’m just your driver and our relationship is of employer and employee.”
With those words, I understood at once why taxi drivers were so pleased when people sat in the front. On the face of it, the only issue was where one sat. As a matter of fact, where to sit also reflected (反映) the degree of one’s respect for the driver.
Although it is true that the relationship between driver and passenger is a business relationship, people still place an emphasis (强调) on respect and friendship beyond any monetary (金钱的) relationship.
【小题1】What’s the best title for the passage? (Please answer within 10 words.)
____________________________________________
【小题2】Which sentence in the passage can be replaced by the following one?
It seemed that the problem was no more than the seat.
____________________________________________
【小题3】Please fill in the blank in the second paragraph with proper words or phrases to complete the sentence. (Please answer within 10 words)
____________________________________________
【小题4】What’s the culture of taking a taxi in the United States? (Please answer within 30 words.)
____________________________________________
【小题5】Translate the underlined sentence into Chinese.
____________________________________________
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科目:高中英语 来源:2015届四川省成都市高一4月月考英语试卷(解析版) 题型:阅读理解
阅读下面的短文,并根据短文后的要求答题。(请将答案写在答题卡上相应番号后的横线上) (共5小题;每小题2分,满分10分)
When you take a taxi in the United States, if you sit in the front seat, the driver will be pleased and talk with you all the way. If you sit in the back seat, however, the driver may be unhappy and unwilling to speak.
At first, I thought that this had something to do with different characters (性格) of the drivers. Later, after I’d had more experiences with taxis, I found that it happened very often. Only when I arrived in San Francisco did I ____________.
I went to see Sonia in San Francisco. One day, Sonia drove the car while her husband, Ji An, sat beside her, and I sat behind Ji An. Later, Ji An got out of the car and suggested that I sit where he had been sitting. It’s not a long way, so I told him that it didn’t matter, but Ji An insisted. I had to move, feeling a little strange.
“Do you know why Ji An asked you to sit here?” Sonia asked me. I shook my head. “If you sit in the front, it means that you and I are friends. If you sit in the back, it seems that I’m just your driver and our relationship is of employer and employee.”
With those words, I understood at once why taxi drivers were so pleased when people sat in the front. On the face of it, the only issue was where one sat. As a matter of fact, where to sit also reflected (反映) the degree of one’s respect for the driver.
Although it is true that the relationship between driver and passenger is a business relationship, people still place an emphasis (强调) on respect and friendship beyond any monetary (金钱的) relationship.
1.What’s the best title for the passage? (Please answer within 10 words.)
____________________________________________
2.Which sentence in the passage can be replaced by the following one?
It seemed that the problem was no more than the seat.
____________________________________________
3.Please fill in the blank in the second paragraph with proper words or phrases to complete the sentence. (Please answer within 10 words)
____________________________________________
4.What’s the culture of taking a taxi in the United States? (Please answer within 30 words.)
____________________________________________
5.Translate the underlined sentence into Chinese.
____________________________________________
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科目:高中英语 来源:2014届四川省高一3月检测英语试题 题型:其他题
阅读下面的短文,并根据短文后的要求答题。(请将答案写在答题卡上相应番号后的横线上) (共5小题;每小题2分,满分10分)
When you take a taxi in the United States, if you sit in the front seat, the driver will be pleased and talk with you all the way. If you sit in the back seat, however, the driver may be unhappy and unwilling to speak.
At first, I thought that this had something to do with different characters (性格) of the drivers. Later, after I’d had more experiences with taxis, I found that it happened very often. Only when I arrived in San Francisco did I ____________.
I went to see Sonia in San Francisco. One day, Sonia drove the car while her husband, Ji An, sat beside her, and I sat behind Ji An. Later, Ji An got out of the car and suggested that I sit where he had been sitting. It’s not a long way, so I told him that it didn’t matter, but Ji An insisted. I had to move, feeling a little strange.
“Do you know why Ji An asked you to sit here?” Sonia asked me. I shook my head. “If you sit in the front, it means that you and I are friends. If you sit in the back, it seems that I’m just your driver and our relationship is of employer and employee.”
With those words, I understood at once why taxi drivers were so pleased when people sat in the front. On the face of it, the only issue was where one sat. As a matter of fact, where to sit also reflected (反映) the degree of one’s respect for the driver.
Although it is true that the relationship between driver and passenger is a business relationship, people still place an emphasis (强调) on respect and friendship beyond any monetary (金钱的) relationship.
1.What’s the best title for the passage? (Please answer within 10 words.)
____________________________________________
2. Which sentence in the passage can be replaced by the following one?
It seemed that the problem was no more than the seat.
____________________________________________
3.Please fill in the blank in the second paragraph with proper words or phrases to complete the sentence. (Please answer within 10 words)
____________________________________________
4.What’s the culture of taking a taxi in the United States? (Please answer within 30 words.)
____________________________________________
5. Translate the underlined sentence into Chinese.
____________________________________________
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科目:高中英语 来源:0910年浙江省高二上学期期末测试 题型:阅读理解
Few students would dream of getting a job as a shoe shiner working along the street. College students, in their own eyes and in the eyes of the public, are expected to get at least a proper job, if not working in a high-income or white-collar position.
Cai Yong’s decision to work as a shoe shiner shocked not only his parents, who had high hopes for him, but also his girlfriend.
“It is right for young graduates to be ambitious (有抱负的). But they have to start in a solid
and down-to-earth way,” Cai said. Cai is not alone in making such a choice. The company has got
12 college students in all.
“I come for the 800 yuan monthly pay,” said Xiao Ji, who is a student from Nanjing University. “I have grown up and no longer live on my parents,” he said.
“Working as shoe shiners can mean a bright future,” Cai said.
Not everyone can accept this job choice. Cai’s girlfriend left him because she felt ashamed to be with a shoe shiner, and Cai accepted the fact. “This is the price to be paid for a job,” he said.
A former shoe shiner, Zhong Haibo, from a medical college, believes it was a good training for the rest of his life. “There is nothing I can’t do after working as a shoe shiner,” Zhong said, meaning that such kind of experience in early life is helpful in a future job.
39. Cai Yong decided to work as .
A. a college teacher B. a company manager C. a shoe shiner D. a medicine maker
40. Why did Cai’s girlfriend leave him?
A. They didn’t get along well with each other. B. Her parents didn’t like him.
C. She found it a shame to marry a shoe shiner. D. Cai had got a new girlfriend.
41. Most people think Cai’s choice .
A. unbelievable B. nice C. enjoyable D. wonderful
42. From the passage we know Zhong Haibo .
A. doesn’t like college life B. thinks highly of working as shoe shiners
C. is a middle school student D. is still a shoe shiner at the moment
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