-
| A Digital preservation（数字保存）makes it possible to get back a photo or other important things on line you accidentally deleted. | B After 3G and 4G, 5G is on the way. It's reported that 5G promises download speeds that are 10 to 20 times faster than what we have now. 
| C Built between 1163 and 1250, Notre Dame（巴黎圣母院）is one of the finest examples of French Gothic architecture（哥特式建筑）in the world. It is also home to many priceless works of art. However,it's a great pity that a fire broke its spire and a large part of its roof. 
|
| D Hanfu, the traditional clothing of Han Dynasty, has become more and more popular among Chinese young people in recent years. 
| E A car company in Korea worked out a new concept car （概念车）which has legs. The legs allow the car to climb over 1.5-meter-tall walls and step across gaps of the same length. 
| F The Forbidden City's name mentions the color purple because purple stands for good luck and also means "purple air from the east",which make people connect the color to the great saints and nobility（高贵）. 
|
1.Which passages are talking about the two topies: ① Culture;②Technology? Match them from A to F.
A.①-CDF；②-ABE B.①-BCD,②-AEF C.①-CDE;②-ABF
2.Why does the writer introduce some technologies to us?
A.To make people know something about new technologies.
B.To tell people the importance of the newest technologies.
C.To let people know that all the technologies are developing in a high speed.
3.Which of the following questions can be answered in the passages?
A.How does Digital preservation get back the things you deleted?
B.What kind of building is Notre Dame?
C.Which cities are using 5G now?
4.Which of the statement TRUE according to the passages?
A.Hanfu stands for the culture of Modem China.
B.The Forbidden City is famous for its purple walls.
C.The buildings of Notre Dame are valuable to the whole world.
5.Where can we possibly see the six passages?
A.In a history book B.In a magazine. C.In a science book.
-
It’s possible to get ＄100 a day in this company, and some days later, you can get .
A. much B. more C. little D. Fewer
-
It’s possible to get $100 a day in this company, and some days you can get ______.
A. much B. more
C. little D. fewer
-
It’s possible to get $100 a day in this company, and some days you can get ______.
A.much B.more
C.little D.fewer
-
Your brain controls everything you do. It makes it possible for you to think, learn, create and feel; to blink(眨眼) and breathe and for your heart to heat –this fantastic control center is your brain. It is so amazing that a famous scientist once called it “the most complex(复杂) thing we have yet discovered in our universe”.
Can this small grey organ(器官), which weighs less than one and a half kilos, really do so much? Amazingly, your brain contains about 100 billion neurons(神经元) -it would take you over 3 ,000 years to count them all. Believe it or not, the activity in your brain never stops. Your neurons create and send more messages than all the phones in the world. And although one neuron creates only a little electricity, all your neurons together can produce enough electricity to power a light bulb (灯泡).
So exactly how fast does your brain work? Well, imagine this: a bee lands on your foot. Neurons in your skin send this information to your brain at a speed of more than 240 kilometers per hour. Your brain then uses other neurons to send the message back to your foot to shake the bee off quickly. These neurons can send this information at more than 320 kilometers per hour. No computer has your brain's unbelievable ability to deal with the amount of information coming from your eyes, ears and other sensory organs.
But how does your brain allow you to learn things that you will use in the future? The structure (结构) of your brain changes every time you have a new thought, remember or learn something. For example, riding a bike seems impossible at first, but soon you are able to do it. How? As you practice, your brain sends "bike riding" messages again and again Soon, the actions are learnt and you are able to ride a bike easily from then on.
1.From the passage we know that neurons___________.
A. receive messages very slowly B. are only found in your skin
C. send messages to your brain D. need electricity to work
2.In Paragraph 3, the writer mentions computers to ___________ .
A. compare them with the human brain
B. show how fast they have become
C. say that computers have no abilities
D. ask people to use computers more
3.When you have a new thought, ___________ .
A. your brain will power a light bulb B. your heart beats faster
C. you remember something D. the structure of your brain changes
4.Which of the statements about the brain is TRUE?
A. The speed of the neurons in the brain can be up to 320 kilometers per minute.
B. The electricity produced by the neurons can hardly power a light bulb.
C. We learn a new skill by sending the messages again and again through the brain.
D. After receiving the information, the brain send the same neurons back to your foot.
5.The article is mainly about ___________.
A. all the steps when your brain learns things
B. what an unbelievable organ the human brain is
C. how the brain makes people smarter than computers
D. the things you can do to make your brain work faster
-
Your brain controls everything you do. It makes it possible for you to think, learn, create and feel; to blink(眨眼) and breathe and for your heart to heat –this fantastic control center is your brain. It is so amazing that a famous scientist once called it “the most complex(复杂) thing we have yet discovered in our universe”.
Can this small grey organ(器官), which weighs less than one and a half kilos, really do so much? Amazingly, your brain contains about 100 billion neurons(神经元) -it would take you over 3 ,000 years to count them all. Believe it or not, the activity in your brain never stops. Your neurons create and send more messages than all the phones in the world. And although one neuron creates only a little electricity, all your neurons together can produce enough electricity to power a light bulb (灯泡).
So exactly how fast does your brain work? Well, imagine this: a bee lands on your foot. Neurons in your skin send this information to your brain at a speed of more than 240 kilometers per hour. Your brain then uses other neurons to send the message back to your foot to shake the bee off quickly. These neurons can send this information at more than 320 kilometers per hour. No computer has your brain's unbelievable ability to deal with the amount of information coming from your eyes, ears and other sensory organs.
But how does your brain allow you to learn things that you will use in the future? The structure (结构) of your brain changes every time you have a new thought, remember or learn something. For example, riding a bike seems impossible at first, but soon you are able to do it. How? As you practice, your brain sends "bike riding" messages again and again Soon, the actions are learnt and you are able to ride a bike easily from then on.
1.From the passage we know that neurons___________.
A. receive messages very slowly B. are only found in your skin
C. send messages to your brain D. need electricity to work
2.In Paragraph 3, the writer mentions computers to ___________ .
A. compare them with the human brain
B. show how fast they have become
C. say that computers have no abilities
D. ask people to use computers more
3.When you have a new thought, ___________ .
A. your brain will power a light bulb B. your heart beats faster
C. you remember something D. the structure of your brain changes
4.Which of the statements about the brain is TRUE?
A. The speed of the neurons in the brain can be up to 320 kilometers per minute.
B. The electricity produced by the neurons can hardly power a light bulb.
C. We learn a new skill by sending the messages again and again through the brain.
D. After receiving the information, the brain send the same neurons back to your foot.
5.The article is mainly about ___________.
A. all the steps when your brain learns things
B. what an unbelievable organ the human brain is
C. how the brain makes people smarter than computers
D. the things you can do to make your brain work faster
-
Scientists are working hard to make possible for people to live on Mars in the future.
A. it B. that C. this D. one
-
He devoted his lifetime _____ it possible for women _____ better education.
A. to make；to receive B. to make；to receiving
C. to making; to receive D. to making; receive
-
He devoted his lifetime ______ it possible for women _______ better education.
A. to make； to receive B. to make； to receiving
C. to making; to receive D. to making； receive
-
Scientists are working hard to make _______ possible for people to live on Mars in the future.
A
. it B. that C. this D. one
. it B. that C. this D. one