With the press of a button, a person with severe spinal cord (脊柱）injuiy is able to walk again, thanks to the Walking Assistive Exoskeleton Robot (WAER).
Powered suits that could help paralyzed (瘫痪）people walk and others lift and carry heavy loads with ease have been a dream since late 19th century. But they can realize their dreams in the 21st century.
The 20-kilogram robot has four battery-powered motors that can run for up to three hours. Inventor Wu Chenghua, from Taiwan’s Industrial Technology Research Institute, says it has successfully been in tests on 12 patients. “We have learned from our research process that patients whose injuries are below the fourth chest joint (关节）are able to use our robot to stand, walk and sit down,” he said.
Since walking contributes to muscle exercise, Wu says patients receive some additional benefits. “In the clinical process, we would check their bone mineral density (密度)，and we found that the bone mineral densities of these patients had been improved.” he said. Wu says his exoskeleton may be available for consumers by 2018.
Meanwhile, baggage handlers at Tokyo’s Haneda Airport will soon start testing a similar robot, developed by the Japanese firm Cyberdyne. The battery-powered robot weighs only 3
lift a heavy object, the machine monitors the movemen”，says Yoshiyuki Sankai, the developer and CEO of Cyberdyne.
“This robot suit monitors the signal from the human nerve (神经）system to support the waist’s movement，” Sankai said, “It self-adjusts the level support to reduce the load on the human waist, light and smart. We believe that it will change the life of paralyzed people in many ways and have a promising future.”
1.With the help of WAER, patients will probably .
A. recover from spinal cord injury
B. improve their bone mineral density
C.walk as fast as normal people
D. monitor their waist’s movement
2.What can we learn about the invention of Wu Chenghua from the passage?
A.It weighs 3 kilograms and can run for up to three hours.
B.It will soon get tested at Tokyo’s Haneda Airport.
C.It may be put into use for consumers by the year 2028.
D.It can be used by patients with injuries below the fourth chest joint.
3.How does Sankai feel about the future of the robot suits?
A. Optimistic. B. Worried.
C. Doubtful. D. Puzzled.
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单元期中期末卷系列答案科目：高中英语 来源：2015-2016学年江西南昌二中高二上第三次月考英语试卷（解析版） 题型：单项填空
Everyone in our class likes Mary because she is good at telling and ______ jokes.
A. turning up B. putting up
C. making up D. showing up
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科目：高中英语 来源：2015-2016学年湖北四校高一上学期期中联考英语试卷（解析版） 题型：阅读理解
Ambassador Hotel
Welcome to the Ambassador Hotel. To make your stay as enjoyable as possible, we hope you will use our facilities to the full.
Dining Room
Breakfast is served in the dining room from 8 a.m. to 9 a. m. Alternatively, the room staff will bring a breakfast tray to your room at any time after 7 a.m. In this case, please fill out a card and hang it outside your door when you go to bed.
Lunch: 12:00 a.m. to 2:30 p.m.
Dinner: 7:30 p.m. to 9:00 p.m.
Room Service
This operate 24 hours a day; phone the Reception Desk(接待处), and your message will be passed to the room staff.
Telephones
To make a phone call, dial 0 for Reception and ask to be connected. We apologize for delays in putting calls through when the staff are very busy. There are also pubic telephone booths(电话亭) near the Reception Desk. Early calls should be booked with Reception.
Laundry
We have a laundry in the hotel, and will wash, iron and return your clothes within 24 hours. Ask the room staff to collect them.
Bar
The hotel bar is open from 12 a.m. to 2 p.m. and 7 p.m. to 1 a.m.
1.You would most probably see this notice_______.
A. in a hotel bar
B. in a bedroom of a large hotel
C. in a hotel dining room.
D. at the entrance of a small hotel.
2.What should you do if you arrive at the hotel at 2 p.m. and want something to eat?
A. go to the hotel shop.
B. go to the hotel bar.
C. hang a message outside your door.
D. phone the Reception Desk.
3.What should you do if you want to make an important call but the staffs around the Reception Desk are very busy?
A. wait at the Reception Desk.
B. go to your room and phone from there.
C. go out and look for a public box.
D. use one of the phones in the entrance hall.
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科目：高中英语 来源：2016届重庆第一中学高三12月月考英语试卷（解析版） 题型：阅读理解
Researchers recently found that hackers took control of 300,000 home routers(路由器). Once your home router has been controlled, hackers could redirect your network to malicious websites controlled by hi-tech thieves who could then steal your online back details and other sensitive data. However, there are some simple steps you can take to protect your router.
Say no to 12345 passwords
First, never leave your router open without a password and make sure you change both your Wi-Fi and router login password from the default one it comes with. If you use the default password , this could give someone access to the router setup, which could allow them to change your router settings, including viewing any security keys.
Don't broadcast it
Make sure you don't show up in other people's wireless network scans. Know your network name so you can easily enter it into any devices you want to access that network. Other people do not need to know your network name. To prevent outsiders from seeing your network's name and attempting to join your wireless network, turn off broadcasting in your router's settings.
Invite only please
One way you can ensure no one else joins your network without your permission is to enable your router to only allow certain devices to connect, and ban all others. To do that you can filter by media access control (MAC) addresses.
Turn it off
This is a simple piece of advice that can go a very long way in keeping you safe. Simply turn off your router when you're not using your network. If you're at work all day and no one's home, why keep it running?
Build a firewall
The firewall built into your router prevents hackers on the internet from getting access to your PC so it's always worth enabling it to help add an extra layer of security. However, it does nothing to stop people in range of your Wi-Fi signal from getting onto your network – and as said, a router in the wrong place means your Wi-Fi signal could reach pretty far.
For further protection, you should run software firewalls on the individual PCs on your networks.
1. If you use the default password, ______________.
A. your home router will be linked to some bad websites.
B. you will find it’s very convenient to surf the Internet
C. your home router will be changed for new settings.
D. you will fail to use your own login password
2. What should be done to shelter your wireless network?
A. To build a firewall into your router.
B. To think out a complicated login password and use it.
C. To shut off your router when you find it not safe.
D. To switch off broadcasting in your router settings
3. The purpose of the passage is to tell____________.
A. how to keep your Wi-Fi network secure
B. how to deal with your home router efficiently
C. how to locate the hackers on the Internet
D. how to prevent others from joining your network.
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科目：高中英语 来源：2015-2016学年黑龙江牡丹江一中高一上期末英语试卷（解析版） 题型：书面表达
书面表达
某期中学生报的“热点话题”专栏讨论的主题是“上大学是高中生的唯一选择吗？”你班同学就此话题进行了热烈讨论。请用英语给该专栏的编辑写一封信，介绍讨论结果，并发表你的个人意见。
要点：
1．结果：75%左右的学生认为应该上大学；15%左右的学生认为不必上大学；10%左右的学生认为无所谓。
2．观点：（1）上大学能够增长知识、提高素养、利于择业；（2）大学的学费昂贵，毕业后就业困难；（3）成功的路千万条，不一定非要上大学。
注意： 1.信的开头已给出，但不计入总词数；
2.词数：120左右。
Dear Editor,
The students in our class had a discussion about whether the only way for senior high students to succeed is to go to college. ____________________________________________
Yours sincerely
Li Hua
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科目：高中英语 来源：2016届甘肃会宁第一中学高三上学期第四次月考英语试卷（解析版） 题型：阅读理解
Singles' Day ---- the Chinese opposite of Valentine’s Day has turned into a massive online shopping event. It is a day when single people are supposed to buy themselves presents. But there are sociological reasons behind China's “celebration” of single life. And the imbalance could have big consequences for the country.
There were 34 million more men than women in China in 2011. Part of that is natural – usually there are 105 boys born for every 100 girls. But the Chinese gender ratio (性别比例) at birth is much more obvious. It was 116 boys to 100 girls in 2012. The one child policy is largely to blame. Brought in to limit population expansion, the policy allows only one child per family. But because male children are seen as more valuable, as well as more likely to support their parents in old age, some parents choose to have a son over a daughter. The result is that large numbers of men will likely never get married. In fact, one study has predicted that by 2030, 1 in 5 Chinese men in their 30s will never have married, while another states that 94% of unmarried people in China are men.
Traditionally, China has seen high levels of marriage, usually among the young. Besides, the increased education and career opportunities for women have meant that marriages are happening later. It is also traditional that women often marry men of a higher socioeconomic status than themselves. So women at the top and men at the bottom find themselves alone. One study has even suggested a link between an imbalanced gender ratio and growth in violent crime in the country.
Singles ' Day can’t solve all the problems China’s singles face. Indeed, it is possible that it is causing even more problems, as men resort to increasingly risky lines of work to increase their chances of gaining money and thus a wife. I am worried that as money starts to overcome romance, there is evidence that China ' s marriage market is increasingly materialistic.
1.In 2012, if 50 girls were born, how many boys were probably born?
A. 50. B. 52. C. 58. D. 60.
2.What made women in China get married late?
A. Their support of the government’s late marriage policy.
B. Their higher education level and more work chances.
C. That they expect to enjoy their single time when young.
D. That there are too many excellent young men to choose from.
3.What’s the writer’s attitude to the imbalance gender ratio in China?
A. Optimistic B. Concerned
C. Indifferent D. Unknown
4.We can learn from the passage that .
A. Singles' Day is celebrated all over the world.
B. by 2030, 1 in 5 Chinese women in their 30s will be out of marriage.
C. an imbalanced gender ratio is related to the growth in violent crime.
D. Singles' Day will solve all the problems China’s singles face.
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科目：高中英语 来源：2015-2016学年贵州遵义航天中学高二上学期期末英语试卷（解析版） 题型：阅读理解
Neumann was the oldest of 3 children of a banker, and his speed of learning new ideas and of solving problems stood out early. At 17, his father tried to persuade him not to become a mathematician because he may lead a poor life being a mathematician, and so Neumann agreed to study chemistry as well. In 1926, at 23, he received a degree in chemical engineering and a Ph. D. in mathematics. From then on, mathematic provided well enough for him, and he never had to turn to chemistry.
In 1930, Neumann visited Princeton University for a year and then became a professor there. His first book was published in 1932. In 1933, the Institute for Advanced Study was formed, and he became one of the 6 full-time people in the School of Mathematics (Einstein was one of the others).
World War II hugely changed Neumann’s areas of interest. Until 1940 he had been a great pure (纯粹的) mathematician. During and after the war, he became one of the best mathematicians who put mathematics theories into practice. During the last part of the war he became interested in computing machines and made several contributions. After the war, Neumann continued his work with computers, and was generally very active in government service. He received many awards, was president of American Mathematical Society and was a member of the Atomic Energy Commission. He died in 1957 of cancer.
Neumann really was a legend(传奇) in his own time, and there are a number of stories about him. His driving ability is a part of this legend. He reported one accident this way: “I was driving down the road. The trees on the right were passing me in an orderly fashion at 60 miles per hour. Suddenly one of them stepped in my path.”
1.According to the text, Neumann’s father believed that __________.
A. a mathematician needed a good memory
B. a mathematician couldn’t earn a lot of money
C. Neumann has a gift for solving problems at a high speed
D. Neumann had the ability to learn two subjects at the same time
2.How did World War II affect Neumann?
A. He lost interest in chemistry.
B. He realized the importance of engineering.
C. He began to research how to put mathematics into practice.
D. He left college and served at the government department.
3.Which of the following is true of Neumann?
A. He had three children.
B. He died from an accident.
C. He received many awards in his life.
D. He and Einstein were classmates in Princeton University.
4.From the last paragraph, we can infer Neumann was ________.
A. humorous B. calm C. intelligent D. brave
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科目：高中英语 来源：2015-2016学年黑龙江实验中学高二上学期期末英语试卷（解析版） 题型：阅读理解
The sharing economy has grown in recent years to include everything from apartment sharing to car sharing to community tool sharing. Since 2009, a new form of sharing economy has been emerging in neighborhoods throughout the US and around the world—— Little Free Library. The libraries are boxes placed in neighborhoods from which residents can withdraw (取出) and deposit (存入) books. Little Free Libraries come in all shapes and sizes. Some libraries also have themes, focusing on books for children, adults, or tour guides.
In 2009, Tod Bol built the first Little Free Library as a gift to his mother, who was a devoted reader. When he saw the people of his community gathering around it, exchanging conversation as well as books, he knew he wanted to take his simple idea further. “I think Little Free Libraries open the door to conversations we want to have with each other,” Bol said.
Since then, his idea has become a movement, spreading from state to state and country to country. According to Little FreeLibrary.org, there are now 18,000 of the little structures around the world, located in each of the 50 US states and 70 countries in Europe, Africa and Asia.
The Internet has helped to spread Little Free Libraries. But an Atlantic article says the little structures serve as a cure for a world of e-reader downloads. The little wooden boxes are refreshingly physical and human. For many people, the sense of discovery is Little Free Libraries’ main appeal. “A girl walking home from school might pick up a graphic novel that gets her excited about reading; a man on his way to the bus stop might find a volume of poetry that changes his outlook on life,” says the Atlantic article. “Every book is a potential source of inspiration”.
1. How do Little Free Libraries get their books?
A. The communities bought them.
B. Tod Bol donated them.
C. US government provided them.
D. Citizens shared them.
2.Why did Tod Bol want to build more Little Free Libraries?
A. They can offer neighbors more chances to talk.
B. He was inspired by the sharing economy.
C. He wanted to promote his idea worldwide.
D. They are a gift to please his mother.
3.What does the author of the Atlantic article believe?
A. Little Free Libraries are more popular than e-reader downloads.
B. E-reader downloads are undoubtedly beneficial.
C. Little Free Libraries are physical and human.
D. The Internet has helped to spread Little Free Libraries.
4. Little Free Libraries attract readers most in that ________.
A. they are in various shapes and sizes
B. they are located all over the world
C. they connect strangers together
D. they may give readers a sense of discovery
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科目：高中英语 来源：2015-2016学年江苏泰州中学高二上第二次质检英语试卷（解析版） 题型：单项填空
In accordance to the latest news report, two hundred people died in the accident, _______, which made the parents cry their heart out.
A. many of them children
B. many of them were children
C. and many of them children
D. many of which were children
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