根据短文内容及首字母提示，写出所缺单词，使短文内容完整、正确。
From your first library visit for story time, to your visits to study as a university student, you spend a lot of time in libraries. But do you know how to behave y1. in the library? Why do people always whisper? Here are some rules for you to respect and f2..
Pay attention to your behaviour. Your behaviour in the library must be different from that at home. When you go to the library, you should turn off your phone or change it to silent mode. Sounds from your phone may disturb other people. If a call must be made, you should go to a p3. area or outdoors.
Don't speak loudly. Libraries are places for people to study. Therefore, you need to speak in a low v4.. If you want to discuss something with your study group, find a study room". Most libraries have such study rooms.
Remember this golden rule: always treat o5. the way you want to be treated. Then you will enjoy yourself in the library.
用括号中所给单词的正确形式填空，使短文内容完整、正确。
The computer is one of the most useful inventions in the 1.(twenty) century. With the help of the computer, we can do things much faster and more 2.(easy). It makes us live a very easy life. We can use the computer 3.(do) many things. Since the Internet 4.(come) into the world, the computer has got more uses. Many people do shopping on the Internet. People used to 5.(write) letters to their friends, but now more people keep in touch with each other on the Internet. Many people 6. (search) for information every day. We can also watch 7.(video) and listen to music on the computer. Since the birth of the computer, great changes8.(take) place in our daily lives. It seems impossible for us to live a good life without the computer.
But everything has two sides. Some children are crazy about computer games. As a result, their homework 9.(not finish) on time. Moreover, there is a lot of 10.(health) information on the Internet. So it's necessary for us to learn how to use the computer in a right way.
The first place I can remember well was a pleasant field with a pond of clear water in it. Trees made shadows over the pond, and water plants grew at the deep end. On one side was another field, and on the other side we looked over a gate at our master's house, which stood by the roadside. At the top of our field were more tall trees, and at the bottom was a fast-running stream.
While I was young, I lived on my mother's milk, but as soon as I was old enough to eat grass, my mother went out to work during the day and came back in the evening. There were six other young horses in my field, although they were older than I was. We all galloped (飞驰)together round the field, and had great fun. But sometimes the others would kick and bite.
"They are young farm horses and haven't learned how to behave," my mother told me. "You are different. Your father is well known, and your grandfather twice won the most important race at Newmarket. Your grandmother was quiet and gentle, and you have never seen me kick or bite, have you? I hope you will grow up to be gentle and a willing worker, and never bite or kick. "
I have never forgotten my mother's advice. She was a clever and sensible(明智的)old horse.
1.The author described a(n) ____________ place in the first paragraph.
A.quiet B.exciting C.funny D.dangerous
2."My" mother ____________ when "I" could eat grass.
A.took "me" to the grassland B.started working in the day time
C.started working day and night D.left "me" alone at night
3."I" enjoyed with "my" six buddies____________.
A.eating grass B.running freely C.kicking each other D.biting things
4.What did "my" mother tell "me" about "my" family members?
A.They were good at running B.They were good at kicking
C.They set good examples for "me" D.They lived together happily
5.What's the passage mainly about?
A."My" family life. B."My" lifestyle
C."My" living conditions D."My" memories.
If you are in Shanghai and want to throw away a cup of milk tea, be careful. You need to follow these steps: first, pour out any leftover(残留物）into a wet waste bin; second, put the paper wrapper(包装材料)into a recyclable waste bin; third, throw the single-use cup into a dry waste bin.
Sound difficult? You'll have to get used to it. From July lst, people in Shanghai are required to sort(分类)their garbage according to strict rules.
Why should we sort our garbage? The answer lies in the increasing amount of waste we are producing. Chinese cities produce over 200 million tons of waste each year, according to China Economic Net. Most of this waste is buried in landfills, which may pollute the water and soil. Moreover, we are running out of space for new landfills.
In fact, more than half of our waste can be recycled. Recyclable garbage can be made into new materials. For example, wet garbage can be used to make gas, heat and many other kinds of useful things. But in order to recycle garbage efficiently（有效地）, we need to sort our garbage.
Can't garbage-processing companies do the sorting job? They can. But that requires a lot of work and costs lots of money. Things will become much easier if each of us can sort our own garbage. Besides, the difficult task of sorting might encourage people to produce less waste. Do you still want to buy that milk tea?
1.If you want to throw some paper, which of the following dustbins should you throw in?
A.a recyclable waste bin B.apoisonous waste bin
C.a dry waste bin. D.a wet waste bin
2.What does the underlined word "landfills" mean in Chinese?
A.沙漠 B.森林地区 C.郊区 D.垃圾填埋
3.What can be used to make gas and heat?
A.wet garbage. B.dry garbage.
C.recyclable garbage. D.harmful garbage.
4.What's the best title for the text?
A.The reasons for sorting garbage B.Wonderful ways of sorting garbage
C.An introduction of sorting garbage D.An environmental city-Shanghai
The world’s largest radio telescope was finished in China.
FAST is a five-hundred-metre telescope. It is also called Tian-yan (“The Eye of Heaven”), with a dish the size of 30 football grounds, deep in the mountains of south-west China’s Guizhou Province. The giant dish is built on a bowl-like valley.
The surrounding area has “radio silence” as there are no towns and cities within a 5-kilometre radius(半径范围）and only one county centre within 25 kilometres.
FAST is made up of 4,450 panels(面板). The second largest radio telescope is in Russia. The bigger dish will e able to pick up weaker signals.
The radio telescope is like an ear, listening to meaningful radio messages from white noise in the universe. With the help of the telescope, we can receive weaker and more radio messages far away in space. It will help us to search for intelligent life outside of the Galaxy(银河系)and explore the origins of the universe. “Any of its discoveries will lead to a Nobel Prize,” said Joseph Taylor, a Nobel Prize winner.
The telescope is expected to remain the global leader for the next 10 to 20 years.
1.The passage may appear in the “_______________” section of a newspaper.
A.business B.advertisement C.literature D.science
2.FAST is used to ________________.
A.explore the origins of human beings
B.receive distant radio messages from the universe
C.watch the beautiful scenery of the Galaxy
D.help scientists to win the Nobel Prize in the future
3.The sentence “The FAST project began in 2011.”can be put at the beginning of ____________.
A.Paragraph 6 B.Paragraph 4 C.Paragraph 3 D.Paragraph 2
It's known to us all that New York is the biggest city of the USA. A long time ago, it was called Lenapehoking. In 1626, Dutch(荷兰)people bought the land for only $24! They called it New Amsterdam. Then in 1664, the British took it over and changed the name into New York.
New York had an excellent harbour. Many people from all over the world came by sea and landed in New York. These people wanted a better life. New York seemed to give that to them. By 1835, New York became the largest city in the United States. New York City used to have five smaller towns but now they are all parts of the same city. They are Manhattan, Brooklyn, Queens, the Bronx and Staten Island.
Today, New York is home to millions of people from all over the world. These different cultures make New York an exciting place to visit. There's much to do in New York. You can take a helicopter travelling around the city, ride horses in Central Park, see a movie in the afternoon and watch the sunset over the Brooklyn Bridge. Don't worry if you get hungry. Some restaurants are open 24 hours a day!
1.In 1626, New York was called_______________.
A.Lenapehoking B.New Amsterdam C.New York D.Manhattan
2.New York became the largest city in the United States _____________.
A.before the 1800s B.about two hundred years ago
C.at the end of last century D.less than one hundred years
3.Which of the following is NOT True about New York?
A.The city got the name "New York" in 1664.
B.New York is a big and exciting city.
C.New York has five smaller towns now.
D.If you are hungry at 3 a. m., you can go to a restaurant in New York.
