A.Shared bikes. | B.Compass. | C.Printing. | D.Cashless payment. |
A.Gunpowder and compass were invented at the same time. |
B.People could not read different kinds of paper books in the Northern Song Dynasty. |
C.The high-speed trains were invented about 20 years ago in China. |
D.In 2003, people could use Alipay to pay for the high-speed train tickets. |
A.The development of China. | B.The history of China. |
C.The transportation of China. | D.The geography of China. |
相似题推荐
Technology has brought ancient poets “back to life”. At the World Robot Conference 2023 in late August in Beijing, there were two robots that looked like the Chinese poets Li Bai and Du Fu. While Li Bai was holding up a cup of wine, Du Fu was sitting at a desk, writing.
These are called bionic(仿生的) robots. The robot’s skin is usually made of silicone (硅胶), CGTN explained in a video about Liaoning-based producer EXROBOTS. The robot’s skin is very soft. You can even see veins(血管)under the skin.
Another human-like robot also attracted attention recently. It was created by US company Apptronik. Named Apollo, it has around 30 muscles(肌肉). For now; the robot can only make simple movements, such as walking and waving(挥手). The robot’s head has cameras and sensors (传感器)inside. They can help it map out a 360-degree view (景象)of its environment. They also help the robot keep balance(平衡)when walking on unstable(不稳定的)surfaces.
Nowadays, bionic human-like robots mostly work with humans, such as by being tour guides or helping visitors at front desks. This could be because people are comfortable living and working with machines that look and act like them. They can “strike a chord(引起共鸣)with people,” a US robotics scientist Marc Raibert told New Yorker.
As more human-like robots come out, safety will be the key, according to the Robot Report website. When a 70-kilogram robot breaks down and falls, humans nearby may get hurt.
1. What does “brought ancient poets ‘back to life’” mean in Paragraph 1?A.Technology can make ancient poets come back to life. | B.The robots looked and acted like real ancient poets. |
C.Visitors can experience real ancient life with new technology. | D.The robots can create better poems than poets. |
A.how human-like their robots are | B.how soft the robot’s skin is |
C.what the robot’s skin is made from | D.how different it is from other robots |
A.Wave at humans. | B.Walk stably. | C.Know human faces. | D.Draw attention. |
A.When you want someone to repair your car | B.When you want someone to travel with you |
C.When you don’t want to do housework. | D.When you want to know the floor information of a building. |
A.Users may fall in love with the robots. | B.Human-like robots look scary. |
C.The robots’ weight may cause problems. | D.The robots may get out of control. |
【推荐2】Type in “A cat wants to go to space” and ask the robot to write a bedtime story. Just one second later, you’ll get the story of a cat called Max. He goes through many difficulties to sing among the stars.
This robot writer is real. It’s called ChatGPT. US company OpenAI made it. It can talk with people, write songs, poems and even jokes. It’s one of the most powerful (强大的) AI writers.
ChatGPT can write things really fast. We may spend hours researching, understanding and writing an article on the theory of evolution (进化论). But ChatGPT can write a good one in seconds. But if you ask harmful questions, such as how to make weapons (武器), it will not give you an answer.
ChatGPT comes along at a time when AI can do many creative (有创意的) tasks. The things they create are difficult to tell from those made by humans. This brings many problems, such as the definition (定义) of art. The robot is trained (训练) using words from the Internet, so it can also pick up on the Internet’s biases (偏见) about certain groups. These are all the things that humans need to solve.
1. The writer used the cat story in Paragraph 1 to ______.A.show what a robot cat can do | B.show that robots can write stories |
C.show why cats can go to space | D.tell what bedtime story Max likes |
A.Max. | B.The star. | C.ChatGPT. | D.OpenAI. |
A.It writes faster than human writers. |
B.It can sing different kinds of songs. |
C.It is the biggest kind of AI. |
D.A UK company made it. |
A.It will tell a joke. |
B.It will spend hours understanding them. |
C.It will write an article about them in seconds. |
D.It will give you no answer. |
A.How people feel about robot writing. |
B.How a robot learns to write like humans. |
C.The problems that may come with AI writing. |
D.Why AI can help people solve problems. |
As winter comes, hands and feet can easily get cold, especially among women.
Ancient hand warmers had many different designs.
A.Then, the hand warmer was created. |
B.Thick gloves might be a good choice. |
C.Inside a hand warmer, there were burning coals. |
D.Round, square and octagonal are popular shapes. |
E.No one knows for sure when this tool was invented first. |
F.Many poems and books recorded people using hand warmers. |
1. What kind of glasses is the writer's father wearing in the picture?
A.Glasses with heavy black frames. | B.Glasses with bright red frames. |
C.Glasses with small round-frames. | D.Glasses with small red frames. |
A.Blond. | B.Blue. | C.Yellow. | D.Gray. |
A.Blue jeans and a T-shirt. | B.Big jeans and a long T-shirt. |
C.Blue jeans and a long T-shirt. | D.Baggy pants and long T-shirts. |
A.The word "love". | B.Cool earrings. |
C.Pictures of rock bands. | D.Pictures of famous actors. |
In the countries all over the world, people are leaving the countryside (乡下) in large numbers to find jobs in the cities. They leave because the countryside is much poorer than the city.
But in the big cities of Europe (欧洲) and America, people are moving out of the city. These are usually families who have some money, and want to live a quieter life.
So they move out. Some don’t go very far, just a little way out of the city, to the towns near the cities, and other people move to the real countryside with sheep and cows and green fields!
A.We’ll never leave the countryside! |
B.I’m so glad that I’m back in the city! |
C.And often there isn’t much work there. |
D.They are tired of the noise and the dirt of the city. |
E.Most old people prefer to stay in their hometown. |
F.There, they start new lives and try to make new friends. |
G.But not all those who move from the city to the countryside are happy. |
In September, the first kids born after 2000 began their college life.
Students in the 1980s were known as “the chosen ones” since only 10 percent of college-aged people could receive higher education.
In the 1990s, the college packing list improved a lot.
When the kids born after 2000 went to college, we noticed a lot of changes.
The changes mentioned above have shown the rapid development of technology and the improvement in the living standards of people.
A.The college was filled with CD players, Walk-mans and even pagers. |
B.Generally, students at that time didn’t like to spare extra money for entertainment. |
C.What did most of the students take with them? |
D.At the beginning of the 1980s students preferred to take useful and practical things. |
E.Things on the packing list have become increasingly valuable. |
【推荐1】
Reading Program Volunteers Wanted In order to develop kids’ interest in reading books, we are going to hold a reading program this summer. Now we need volunteers for the program. | |
◇Requirements:Middle school students aged 13—18. Be good with children. Be a book lover. ◇Time:July 25—August 21. PS:The reading activity will be held every Thursday. And each time it will last 3 hours. ◇Place:The City Library ◇Work:Do some preparations for the program. Help with children aged 3-10. ◇Reward(回报):Be able to read lots of books. Get work experience. Have fun with others, especially kids. ◇Register(报名):Visit the website citylibrarysummerreadingprogram.org or go to the information desk at the library. Please call 719-783-9238 if you have any questions. |
A.3 days. | B.21 days. | C.28 days. |
A.Volunteers should be strict with children. |
B.The reading activity will be held once a week. |
C.Volunteers can get lots of books for free. |
Lost! Someone took my rose gold iPhone at Sun West Park on Hudson Road on Saturday night, Oct 13. Photos never uploaded to iCloud. They are very important. Reward for return. Call Tiffany Yang at 479-3081. |
Found a luxury Swiss watch in Las Vegas. If you lost your watch, please email louis_423@gmail.com with the brand, model, serial number (s) and describe the watch and where you think you lost it. If it matches the watch I found, I’ll work with you to return it. |
Lost my 18-month old cat Lucy. Grey with dark grey stripes on back. Dark gold eyes. She was taken from Dan Jedlicka’s house at 1283 106th Ave on Oct 14. I will pay $500 to anyone who finds her. If you find her, please call me at 973-3787. |
Young black dog, very friendly, found at Boiling Springs on Oct 12. If you know the owner of this dog, please let them know or go to Facebook@terry_johnson. Please SHARE this page on your social media networks to help me find the owner. |
1. If someone lost their watch, what should they do?
A.Call 479-3081. | B.Email louis_423@gmail.com. |
C.Call 973-3787. | D.Contact Facebook account @terry_johnson. |
A.She was Lucy’s cat. | B.She was all black. | C.She has dark green eyes. | D.She went missing on Oct 14. |
A.There are many photos on the missing iPhone. |
B.Someone found a Japanese watch in Las Vegas. |
C.An 18-month old dog was taken from her owner’s house. |
D.The cat owner will pay a $100 reward for the cat. |
【推荐3】
My Home Town is Cool This year, we had the “My Home Town is Cool” competition. In it, teams of young people showed us their home towns in videos (视频). These are the four winning teams’ ideas to make their home towns cooler. | |
Greenbrier County A team of young people from Greenbrier plan to build four pickle ball courts (匹克球球场) in a park. They hope people can try the new sport and exercise more. | Marshall County Megan Pintus and her students plan to place three food pantries (分发处) in Marshall to help people in need. |
MeDowell County A team will open a mobile coffee shop in MeDowell. They plan to make the coffee shop bigger in the future so people can sell books and other things in it. | Nicholas County Auriana and Chloe want people to visit Summerville in Nicholas. They plan to hold a festival to bring people to the area to eat, shop and play. |
A.By writing articles. | B.By showing their videos. |
C.By painting pictures. | D.By taking photos. |
A.Along the river. | B.In middle schools. |
C.In their neighborhood. | D.In a park. |
A.People that need food. | B.Old people that live alone. |
C.Children in the countryside. | D.Sick children in hospital. |
A.In Nicholas. | B.In Marshall. | C.In MeDowell. | D.In Greenbrier. |
A.They want to make a soccer team. |
B.They want to bring people to their hometown. |
C.They plan to go to different festivals. |
D.They plan to clean the streets on weekends. |