You may have a house robot that can do housework for you. But is it so smart? Meet Laura, a robot in the National Library in Madrid, Spain, copying out the old books and writings in its collection. See Aurora, a headless dog-sized robot used to keep birds and other animals away at an Alaskan airport. Watch another 1.8 meter-tall legless robot called EveR6, waving its arms to guide musicians through a performance.
Those robots above require artificial intelligence（AI）（人工智能）. AI is a computer system（系统）that can understand languages, make decisions and solve problems. AI can be taught skills using a process called machine learning. Humans give AI information such as books, photos or videos to train it. The more information it studies, the better it can do its job.
________. For example, when you watch TV, AI is watching you. It’ll know what your favorite is and suggest similar ones. In hospitals, AI is very good at suggesting treatments and can even invent new medicines. To cut down food waste, some schools introduce online systems for the students to choose meals ahead of time. In cities, AI is used to watch out for cars that make black smoke. It works together with the police and transportation teams to stop them and keep the air clean. AI can help us fight climate（气候）change by finding clever ways to reduce energy use.
Some people worry that AI will take away a large number of jobs and also fear that AI could develop out of our control and bring danger to humans. However, AI is expected to be a more powerful production tool that will help humans achieve more in less time. It is believed that the flying car will be made to offer an easier way out of the morning traffic jam（交通堵塞）. Humans imagine AI might even find a way to solve the problems of our energy needs completely. Anyway, there is still a long journey for humans and AI.
（1）In which pictures can we see Aurora and EveR6?
| A． |
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B． |
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C． |
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D． |
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（2）What BIG question does paragraph 2 answer?
| A． |
What is AI? |
B． |
Why are AI robots made? |
| C． |
Where is AI used? |
D． |
How many AI robots are mentioned? |
（3）Which of the following can be put in ________?
| A． |
AI will be developed rapidly |
B． |
Humans depend too much on AI |
| C． |
Humans wonder if AI could think |
D． |
AI has become part of daily life |
（4）In the future, AI is expected to be able to ________.
| A． |
suggest TV programs |
B． |
cut down food waste |
| C． |
invent new medicines |
D． |
help produce enough energy |
（5）What would the author write about after the last paragraph?
| A． |
The end of . |
B． |
The history of . |
| C． |
The way to get along with . |
D． |
The skill of making robots. |
Everybody likes to have a good time, but do you know that laughing is very good for your health? Scientists believe that laughing can help your body fight illness. Because of this, an Indian doctor opened the first laughter club in 1995.
Now there are more than 1,000 laughter clubs around the world. A laughter club is a place where you can go to laugh in your way for happiness and good health. Steve Wilson, the man who took laughter clubs to America, said, “We laugh with each other, but never at each other. At first, the laughter exercise feels a bit false. But soon the laughter becomes real.”
Laughter is very important when we communicate with other people. It helps us make friends and understand each other better. We can laugh with people all over the world. It is the same in any language. So never be afraid to laugh. It’s good for your health.
Fill in the blanks according to the passage. Only one word for each blank.
Laughing can make us happy and (76).The first laughter club (77)opened in 1995. Now there are (78)1,000 laughter clubs all over the world. We can go to a laughter club to laugh for our health, but remember (79)to laugh at each other. Laughter is an international language. It is (80)to each other’s understanding. Let’s laugh with people around us.
| Part-time Cleaning Help Are you looking for a vacation job? Can you clean the house and cook? Then, I need you. The work is boring, but the pay is good. I need you from 2:00 pm—5:00 pm, Monday to Saturday. Please come to the cleaning center or call Mrs. Johnson at 544-9968. |
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| A Fitness Camp For Overweight Kids Are you too fat? Can you run as fast as your classmates? Have you failed your PE examination? Our fitness camp can help you lose weight and get fit again. Come and join us! Please call Nathan at 475-2300. |
Next Wave Music Store After 10 years of teaching the piano, David Smith has made his first CD! Come and meet him this weekend. Special presents for the first 50 people. Time: Sat. 7:00 pm Call Marsha at 8732059. |
The cleaner will workhours one week.
A. 12 B. 15 C. 18In the fitness camp, you can.
A. clean the house B. lose weight C. meet David Smithneeds a cleaner.
A. Mrs. Johnson B. Marsha C. Nathan You can call, if you want to go to the fitness camp.
A. 544-9968B. 475-2300 C. 8732059 If you’re the tenth to come to, you can get a special present.
A. the cleaning center B. the fitness camp C. Next Wave Music Store
It was early morning. Peter Corbett helped Mark Wellman out of his wheelchair and onto the ground. They stood before El Captain, a huge rock almost 1.2 kilometers high. Mark had long dreamed to climb El Captain when he was a child. At the age of twentyone, he had fallen while climbing mountain, losing his legs. But he never lost his love for life.
Mark knew he couldn’t finish the climb alone, but his friend Peter would be there to lend a helping hand. They thought it would take seven days to reach the top. Now Peter climbed about 30 meters up and hit a piton(岩钉) into the rock. Fastening(拴紧) one end of a 50meter rope(绳子) to the piton, he let the other end of the rope fall down. Mark caught the rope and fastened it to his belt. He next reached above his head and fastened a T-bar(丁字铁) to the rope. Mark took a deep breath, pushed the Tbar up almost as far as his arms could reach, and began the first pullup. High above, Peter let out a cheer, “You’re on your way.”
For the first four days the two men progressed upward(向上) without accident. But on the fifth day, a very strong wind began to blow, making it hard for Mark to hold on to his rope. But Mark kept on pushing up the T-bar and pulling himself up.
It took them one day more than they had expected. But as the two heads appeared the group of people waiting on the top went wild with joy.
Mark Wellman showed that if you set your heart and mind on something, no wall is too high, no dream impossible. With the help of his friend, Mark could climb up El Captain about meters in height each day.
| A．300 | B．150 | C．50 | D．30 |
While climbing, Mark .
| A．carried the T-bar on his back and stepped upward |
| B．pushed up the T-bar and pulled himself up |
| C．sat in his wheelchair and pushed himself up |
| D．held on to the rope drawn up by his friend |
Which is the correct order of the steps before Mark’s climbing?
a. push up the T-bar
b. tie the rope to his belt
c. hit the piton into the rock
d. fasten the T-bar to the rope
e. tie the rope to the piton
| A．cebda | B．ecabd |
| C．ebdca | D．bdeca |
Which of the following is true of Mark Wellman?
| A．He realized his dream without anyone helping him. |
| B．He was badly injured when he climbed El Captain. |
| C．He dreamed to climb up El Captain for a long time. |
| D．He climbed up the rock by using a tool for the disabled. |
What can we learn from the passage?
| A．A friend in need is a friend indeed. |
| B．Dreams will come true in the end. |
| C．Each step is important to success. |
| D．Nothing can stop a strong will. |
Kitesurfing as a water sport began in the 1980s, but didn’t get popular until the end of last century. It is also known as kiteboarding, and in some European countries as flysurfing. Kitesurfing works through wind power(动力) by using a large kite to pull a rider on the water at high speed.
At first, kitesurfing was a difficult and dangerous sport. Now it is becoming easier and safer because of the safer kite design. For an able and strong person, kitesurfing can be a very fun, extremely exciting sport, just like skating on the water with a feeling of flying. It has become more and more popular.
Compared with other water sports, kitesurfing is easier to learn. A beginner can understand how to operate the kite with 5—10 hours of training. And anybody aged from 13 to 65 can learn. It is not expensive to get the equipment for kitesurfing, which costs $1,000 to $2,500. Training lessons range from $200 to $500 for two or three hours. With the development of its equipment progress, kitesurfing is becoming even safer. After some training, you can enjoy its excitement and challenging feeling.
With the rising popularity of kitesurfing, most major seaside cities have kitesurfing clubs. In China, Xiamen is the only place that has the kitesurfing club, which provides professional kitesurfing training and equipments.Kitesurfing has a history of about years.
| A．30 | B．50 | C．100 | D．130 |
is mentioned in the passage as the power of kitesurfing.
| A．Water | B．Wind | C．The sun | D．The kite |
The underlined word “range” in the third paragraph means “” in Chinese.
| A．在……范围内变动 | B．按……顺序排列 |
| C．向……方向延伸 | D．根据……归类 |
The most important reason for the popularity of kitesurfing is that .
| A．its price is getting lower and lower |
| B．more and more people are enjoying its excitement |
| C．its equipment progress makes it easier and safer |
| D．all people can learn and take part in it |
The main idea of this passage is about .
| A．the way of operating kitesurfing |
| B．the progress of kitesurfing equipment |
| C．the history of kitesurfing in China |
| D．the development of kitesurfing |
Events
Long March exhibit
The Shanghai History Museum is putting on exhibition to remember the Long March(长征) which took place 75 years ago. More than 220 photos and 40 other things are on show. All the exhibition is explained in Chinese. The show will end on November 20.
Time: 10:00 a.m.—4:00 p.m.
Address: 1286 Hongqiao Road
Ticket: 8 yuan for Chinese / 15 yuan for foreigners
Thai elephants
Eight elephants from Thailand are an attraction for visitors at Changfeng Park by riding bikes, playing basketball, dancing and blowing a musical instrument. The elephants give three shows a day at 9:30 a.m., 3:30 p.m. and 8:00 p.m. and there is an extra show at 1:30 p.m. at weekends. The show will end on November 15.
Address: 189 Daduhe Road
Ticket: 30—40 yuan
Dancing dolphins
Dolphins jumping from the water to touch a ball, dancing to music, kissing people and doing easy math problems, and seals and sea lions, also performing, have made a large part of the aquarium in Peace Park, which interests children greatly.
Hours: 10:30 a.m., 4:00 p.m., and 7:30 p.m.
Ticket: 20 yuan for adults and 10 yuan for childrenWhere can one see the Long March exhibition?
| A．In Shanghai History Museum. | B．In Changfeng Park. |
| C．In Peace Park. | D．On 189 Dahude Road. |
How many shows do the Thailand elephants give at weekends?
| A．One. | B．Two. | C．Three. | D．Four. |
What may interest children very much in Peace Park?
| A．Elephants playing basketball. | B．Dolphins dancing to the music. |
| C．Seals riding bikes. | D．Sea lions blowing instruments |
How much should a child pay to go into Peace Park?
| A．Five yuan. | B．Fifteen yuan. | C．Ten yuan. | D．Twenty yuan. |
Which of the following is true?
| A．The Long March exhibition is explained in English. |
| B．The sea animals can work out difficult math problems. |
| C．Thai elephants’ shows can only be seen in the day. |
| D．The sea animals perform three times a day. |