This is a picture of Dr. Yuan, a scientist __...

This is a picture of Dr. Yuan, a scientist ____ is well known in our country.

高一英语单项填空简单题查看答案及解析

Yuan Longping is one of China's most famous scientists. 1.(work) the land to do his research, he considers himself a farmer. Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, 2. he has struggled for the past five decades. When he was young, he saw many people dying of 3. (hungry), which was a 4.(disturb) problem in many parts of the countryside. Then, he devoted all his time and energy 5.searching for a way to increase rice harvests without expanding 6. area of the fields. In 1973, he became the first agricultural pioneer in the world 7. (grow) rice that has a high output. Now, he remains 8.(circulate) his knowledge in many less developed countries to increase their rice harvests. He is quite 9.(satisfy) with his life. However, he doesn't care about being famous. He feels it gives him less freedom to do his research. In his view, spending money on himself or 10. (lead) a comfortable life means very little to him. He therefore gives much money to equip others for their research in agriculture.

高一英语完形填空中等难度题查看答案及解析

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Yuan Longping, one of China’s most famous scientists, grows 1. is called super hybrid rice. In 1953, Yuan Longping 2. ( graduate) from college. As 3. young man, he saw the great need for increasing the rice output. Since then he has devoted 4. (he) to growing more rice without expanding the area of the fields. In 1973, he became the first 5. (agriculture) pioneer in the world to grow rice that has a high output. This special strain of rice makes it possible to produce 20% more of the crop in the same fields. Yuan Longping is quite satisfied 6. his life. He thinks he 7. (be) just a farmer, even though he is one of the greatest scientists in China. Spending money on himself or 8. ( lead) a comfortable life means very little to him. He gives too much money to help others for their research and 9. (selfless) circulates his knowledge in some other countries. Thanks to his hard work, the problems of 10. (hungry) will be solved, and millions of people can benefit from his great work.

高一英语语法填空中等难度题查看答案及解析

Although he is one of China’s most famous scientists, Yuan Longping r________1.________himself as a farmer, for he ________2. the land to do his research. Indeed, his s3. face and arms and his slim, strong body are just like ________4. of millions of Chinese farmers, for whom he has ________5.(拼搏) for the past fifty years. Dr Yuan Longping grows 6. is called super hybrid rice. In 1974, he became the first agricultural ________7.________(先驱) in the world to grow rice that has a high o8.. This special strain of rice makes it ________9. to produce one-third more of the crop in the same fields. Now more than 60% of the grain produced in China each year is ________10.________this hybrid strain.

高一英语其他题中等难度题查看答案及解析

Dr.Yuan　 1. for a way to increase rice harvests without　 expanding the area of the fields...Dr. Yuan is now 2.　 his knowledge in India, Vietnam and many other less developed countries to increase their rice harvests... 3.　 to his research, the UN has more tools in the battle to4. the world of hunger.

He made people laugh at a time 5.　 they felt depressed, so they could feel more6. with their lives...His parents were both music hall 7. .

However, people from places like Spain, Italy or south American countries approach others closely and are more8.　 to touch them.

In 9. , though, studying international customs can certainly help avoid difficulties in today’s world of cultural 10. .

高一英语完成句子极难题查看答案及解析

It is well known that Albert Einstein was one of the greatest scientists of all time, but I think he was also a really great person. I’ve done some research on him and 1. _______ something interesting.

When Einstein started to work in America, someone asked him what he needed. He said he needed a desk, some 2. _______ and a pencil. He also asked for a big wastepaper basket to 3. _______ all of his mistakes. This shows that he knew even the 4. _______ man in the world can only learn by making mistakes.

Einstein was also very modest(谦虚的). Many children wrote letters to ask him for help with their homework. One day, he wrote a letter to a young girl to tell her not to 5. _______ about her maths homework because he thought maths was difficult too.

Einstein regarded time as very valuable. He never wore socks, because he thought 6. _______ socks was a waste of time as people already wore 7. _______. He also thought it was a waste of time remembering things that could be found in a book. That’s 8. _______ he never remembered his own phone number, which was in the phone book. He knew what was worth 9. _______. It is true that if we are going to do  10. _______ things in our lives, we can’t waste time.

高一英语完型填空困难题查看答案及解析

Scientists believe that one of our most important means of knowing what is going on around us is the sense of sound. We are warned of danger by sounds. Sounds serve to please us in music. Sound has a waste product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.

In order to know how noise affects people and animals, scientists have been studying for several years. They are surprised by what they have learned. Peace and quiet are becoming harder to find. Noise pollution is a threat that should be looked at carefully.

Sounds is measured in units called decibels (分贝). At a level of 140 decibels people feel pain in their ears.

Trucks , buses , motorcycles, airplanes, boats, factories---all these things make noise. They trouble not only our ears, but minds and bodies as well.

There is a saying that it is so noisy that you can’t hear yourself think. Doctors who study noise believe that we must sometimes hear ourselves think. If we don’t, we may have headaches, other aches and pains, or even worse mental problems.

Noise adds more tension (紧张) to a society that has already faced enough stress.

1.The sense of sound _________.

A. makes us feel excited

B. helps us hear more clearly

C. is something harmful to us

D. helps to know what is happening around us

2.When sound is turned into noise, ______________.

A. people grow worse and worse

B. it makes us forget all the past

C. people don’t know what to do with everyday life

D. it will be a kind of pollution to people

3.Why does the passage say peace and quiet are becoming harder to find?

A. Because the world is making more and more noise.

B. Because wars and battles happen here and there in the world.

C. Because all the sounds are becoming over 140 decibels.

D. Because some machines can make noise.

4.Doctors say we can hear ourselves think __________.

A. if we don’t like to hear noise

B. if we have no aches or pains in our bodies

C. if there isn’t too much noise

D. if we can’t be careful of noise

高一英语阅读理解中等难度题查看答案及解析

As is well known，Edison was one of the greatest scientists________.

A.all the time B.all time C.of all time D.of all the time

高一英语单项填空中等难度题查看答案及解析

单词拼写（共10小题；每小题1分，满分10分）

61. Yuan Longping is quite s_______ ( 满意的 )with his life.

62. Dr Yuan searched for a way to increase rice harvest without e______ (伸展，使变大)the area of the fields.

63. She spent her life c______ (参加运动)for women’s rights.

64. I love roast pork and f______ rice (炒饭)

65. You must ask for p______(允许) before taking pictures in the church.

66. She was so afraid of being laughed at by her friends that she did not c______(咨询) a doctor.

67. We missed the first few s______ (幕, 场) of the play because we were caught in the heavy rain.

68. Dinosaurs laid eggs too and e______ (存在)on the earth for more than 140 million years.

69. Swap summaries with your partner and give each other  c_______(评论).

70. It is so wet there that the trees are extremely tall, some m______(测量) over 90 meters.

高一英语单词拼写简单题查看答案及解析

Stephen Hawking is one of the most famous scientists in this century. The disabled writer of A Brief History of Time, was on his second journey to China in Hangzhou of Zhejiang Province. His first ____ was over ten years ago. The great theoretical scientist has been invited to ____ a mathematics research institute at Zhejiang University, Metropolis Newspaper reported. ____ Sunday evening, he made his appearance at a press conference ____ at Shangri-La hotel, Hangzhou. Hawking ____ at about 5: 00 pm with his wife. The elderly man answered a total of nine ____ with the help of his ____. “I find the real universe much more ____ than the one in the film Star Wars,” Hawking joked. “I ____ young people to study theoretical physics first ____ they are interested in it. M But the talented man ____ has produced such rich work suffers from ____ motor neuron disease（运动神经元病）. He is one of the 350,000 sufferers in the world. The disease ____ over 100,000 people every year. “I like life and I love life, my family ,and music give me the ____ happiness,” smiled Hawking, who can ____ move two fingers.

In the speech, Hawking said he was ____ to write a new edition of A Brief History of Time ____ young children. “A Brief History of Time is my first book for ____ people. But I later found that I could write it in a ____ way,” he answered. “So I decided to rewrite it ____ all people can read it easily.” Unfortunately, he left us forever on Marchl4 this year. We remember his words “My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.”

1.A. visit B. tour C. country D. city

2.A. study B. develop C. attend D. work

3.A. Until B. After C. During D. On

4.A. made B. held C. covered D. proved

5.A. appeared B. associated C. advanced D. approached

6.A. specialists B. questions C. listeners D. journalists

7.A. assistant B. servant C. computer D. performer

8.A. dangerous B. disturbing C. terrible D. interesting

9.A. inspire B. amuse C. behave D. entertain

10.A. if B. unless C. although D. before

11.A. he B. who C. which D. what

12.A. false B. serious C. unbelievable D. poor

13.A. affects B. spreads C. kills D. saves

14.A. greatest B. saddest C. worst D. least

15.A. hardly B. gently C. ever D. only

16.A. forced B. delivered C. planned D. scheduled

17.A. for B. of C. with D. off

18.A. common B. scientific C. honored D. wealthy

19.A. proper B. simple C. difficult D. technical

20.A. as if B. as long as C. so that D. even though

高一英语完形填空中等难度题查看答案及解析