On May 5，2017，China's home﹣made passenger aircraft （飞机）G919 completed its 90﹣minute first
flight and landed safely back at Pudong Airport in Shanghai．
G919 is developed by COMAC，a Chinese aircraft company．It is designed to compete with Boeing 737 and Airbus A320．The first C919 aircraft can carry 168 passengers and is able to fly a distance between
4，075 and 5，555 kilometers．It's reported that a C919 costs around 50 million dollars，less than half of a Boeing 737 or an Airbus A320．Up to now，more than 570 aircrafts have been ordered from 23 customers，mostly Chinese，but also American and Thai companies or airlines．COMAG aims to take one fifth of the world's narrow﹣body aircraft market and one third of the Chinese market by 2035．
The name G919 has its special meanings．The letter C stands for both"COMAC"and"China"．The number 9 is pronounced as jiu in Chinese，which means"forever"．And the number 19 refers to its capacity （容量）of 190 passengers．
The large passenger aircraft is praised as"the flower of modern industry"．It is a symbol of the nation's industrial and technological standards as well as the comprehensive （综合的）power．In order to realize the century dream of flying in the sky and the strategy （战略）of the nation，COMAC bears the nation's dream and people's trust．China considers it as a national pride．
（1）G919 is produced by ．
| A． |
Boeing |
| B． |
a Thai aircraft company |
| C． |
Airbus |
| D． |
a Chinese aircraft company |
（2）Which of the following is TRUE about the first C919 aircraft？
| A． |
It can carry 190 passengers at most． |
| B． |
It can only fly a distance of 4，075 km． |
| C． |
It costs less than half of a Boeing 737． |
| D． |
It costs more than half of an Airbus A320． |
（3）Which picture shows COMAC aims to take the narrow﹣body aircraft market by 2035？
（4）The letter C in C919 stands for ．
| A． |
"company" |
| B． |
both"COMAC"and"China" |
| C． |
"customer" |
| D． |
both"cost"and"capacity" |
（5）The news report is written mainly to ．
| A． |
introduce the design of C919 |
| B． |
describe the first flight of C919 |
| C． |
explain"the flower of modern industry" |
| D． |
show China's achievements in aircraft industry． |
阅读短文，然后根据内容回答所提问题。 (每题不超过5个单词答题，否则不得分)
He Zhuowen, 14
Some of us students are still afraid to sleep alone. But my robot can help. It can read stories and sing songs to you when you go to bed. You can have a nice sleep every night with my robot.
Li Zihao, 14
I'd like to make a robot cleaner. Our parents are very busy with work, but they still have to do some housework when they get back home. A robot cleaner can help with the housework a lot. Then Mom and Dad can play or talk with us. Isn't that great?
Zhang Liaoxing, 13
All robots should be able to protect their owners. My robot is as powerful as the famous hero Robocop. But it is much smaller. It looks like a student. We go to school together every day. But when there is an emergency (紧急情况) , it will protect us students and fight against the bad guys（家伙) at once.
Wang Yuwei, 13
I often feel lonely, so my robot will be very friendly and kind. It can know your feelings and react (反应) like your friends.
I will also let the robot read, so it knows a lot and can teach us about right and wrong, just like our parents. In a word, with my robot, you won't feel lonely any more.How many students are talking about robots in the text?
Whose robot can read stories and sing songs at bed time?
Where does a robot cleaner probably help with housework?
What does Zhang Liaoxing think all robots should be able to do?
Why does Wang Yuwei need a friendly robot?
For hundreds of years, scientists have been trying to answer what things have an effect on people’s emotions. How you feel is controlled by many things. Your emotions can be affected by your personality, the actions of others and the events around you. Perhaps you don’t know your emotions can be influenced by the weather as well.
People often say they feel good when the sun is shining and sad when it is cloudy.
In fact, sunlight makes us feel good. When sunlight hits our skins, our bodies produce a vitamin. Vitamins are chemical substances ( 化学物质) which we all need to stay healthy.
Sunlight helps our bodies produce vitamin D. Vitamin D helps our bodies make a special chemical substance. This special chemical substance affects our brains(大脑) and makes us feel happy. For example, there are long, dark winters of little sunlight in Sweden and Norway, so many people in these countries often feel sad. Without much sunlight, their bodies produce less vitamin D. Without enough vitamin D, their bodies make less of this special chemical substance which makes them feel good. To help the people in these countries feel better, special “ sunrooms” with artificial( 人造的) lights have been built.
People can go there and get “ sunlight” for an hour or two !
The weather can also affect people’s emotions in other ways. Hot weather can make people angry because people feel uncomfortable when they are hot. In the same way, rain can make people angry because being wet can be unpleasant. As you can see, the weather can have an effect on the chemical substances which control our brains. Through these ways, the weather can inflience our emotions. Sadly , while the weather can change us, we can hardly change the weather.
| The |
|
| What influences people’s emotions? |
Your personality, the around you and the weather |
| How are our emotions influenced by the weather ? |
Hot weather: We feel angry |
| Conclusion |
The weather can influence our emotions influences the chemical substances that control our brains. The weather can change us, but we can do |
A little old man and his wife walked slowly into McDonald’s on a cold winter evening. They took a table near the back wall, and then the little old man walked to the cash register to order. After a while he got the food back and they began to open it.
There was one hamburger, some French fries and one drink. The little old man carefully cut the hamburger in half and divided the French fries in two piles. Then he neatly put the half of the food in front of his wife. He took a sip of the drink and his wife took a sip. “how poor the old people are!” the people around them thought. As the man began to eat his hamburger and his French fries, his wife sat there watching him and took turns to drink. A young man came over and offered to buy another meal for them. But they refused politely and said that they got used to sharing everything.
Then a young lady asked a question of the little old lady. “ Madam, why aren’t you eating? You said that you share everything, then what are you waiting for?” She answered, “The teeth.”What did the old man order?
| A．One hamburger and one drink. |
| B．Some French fries and two cups of coffee. |
| C．One hamburger, some French fries and one drink |
| D．Some fries and drink. |
What did they do after they opened the food?
| A．They left McDonald’s. |
| B．They shared the food. |
| C．They began to look for seats. |
| D．They began to order another one. |
What’s the meaning of the underlined phrase “took a sip”?
| A．Drank something slowly | B．Had a rest. |
| C．Had some snacks. | D．Taste it. |
As the old man began to eat things, his wife sat there ____________.
| A．talking with him |
| B．looking at him quite angrily |
| C．watching him and took turns to drink |
| D．reading a newspaper |
What can we know from the whole passage?
| A．The old lady wasn’t hungry at all. |
| B．The two old people shared the same teeth. |
| C．The old lady had a toothache. |
| D．They are very friendly. |
Many scientists find that colours can change people’s feelings. It’s very interesting. Some colours can make people feel relaxed，and some colours can make people feel nervous. Now，this kind of knowledge is being used in many places. For example, school walls are always painted green because green makes students feel relaxed. It is also good for the students’ eyes. Some books are also green or light blue for the same reason. Restaurant owners not only have to know how to make food，but also have to know how to make money. Here are some things they’ve learned from scientific studies. The colour red makes people hungry. Many fast food restaurants have red furniture or walls. Soft colours like pink and light blue make people feel relaxed，so they spend more time eating. Loud music may be nice at first，but it soon makes people want to leave. Hard seats also make customers want to eat quickly and leave. Many restaurants，especially fast food restaurants，use this knowledge to make customers eat faster.How does the colour green make the students feel？
| A．Hungry. | B．Nervous. | C．Angry. | D．Relaxed. |
How does the colour red make most people feel？
| A．Hungry. | B．Comfortable. |
| C．Excited. | D．Worried. |
Which colour isn’t mentioned in this passage？
| A．Green. | B．White. | C．Light blue. | D．Red. |
What do many fast food restaurants do？
①Play loud music. ②Play soft music.
③Have hard seats. ④Paint their walls red.
| A．①②③ | B．①③④ |
| C．①②④ | D．②③④ |
What’s the best title for this passage？
| A．Colour and restaurant. |
| B．Use colours to make money. |
| C．Colours and science |
| D．Use colours to change feelings. |
Do you know why different animals or pests have their special colours? Colours in them seem to be used mainly to protect themselves.
Some birds like eating locusts，but birds cannot easily catch them. Why? It is because locusts change their colours together with the change of the coloursof crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown colour as crops have. Some other pests with different colours from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.
If you study the animal life, you’ll find the main use of colours is protecting themselves. bears, lions and other animals move quietly through forests. They cannot be seen by hunters. This is because they have the colours much like the tree.
Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spread over, the enemies cannot find it. And it immediately swims away. So it has lived up to now though it isn’t strong at all.From the passage we can learn that locusts .
| A．are small animals |
| B．are easily found by birds |
| C．are dangerous to their enemies |
| D．change their colours to protect themselves |
How can pests with different colours from plants keep out of danger?
| A．They run away quickly. |
| B．Their colours are much like their enemies. |
| C．They hide themselves in the day and appear at night. |
| D．They have to move quietly. |
Bears and lions can keep safe because they .
| A．have the colours much like the trees |
| B．move quickly |
| C．like brown and grey colours |
| D．live in forests |
The kind of fish can live up to now because .
| A．it is very big and strong |
| B．the liquid it sends out can help it escape from its enemies |
| C．the liquid it sends out can kill its enemies |
| D．it swims faster than any other fish |
Which is the best title for this passage?
| A．The Change of Colours for Animals and Pests |
| B．Colours of Different Animals and Pests |
| C．The Main Use of Colours for Animals and Pests |
| D．Some Animals and Pests |
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