Lily closed her eyes and to be dead when the bear approached her.
A.agreed B.pretended C.hesitated D.imitated
高二英语单项填空中等难度题
Lily closed her eyes and to be dead when the bear approached her.
A.agreed B.pretended C.hesitated D.imitated
高二英语单项填空中等难度题查看答案及解析
The old woman sat in her favourite chair and with her eyes on the window.
A.fixed B.fixing
C.to be fixed D.to be fixing
高二英语单项填空简单题查看答案及解析
The girl sat there quite silent and still with her eyes _______ on the wall.
A.fixing | B.to be fixed | C.to be fixing | D.fixed |
高二英语单项填空中等难度题查看答案及解析
The girl sat there quite silent and still with her eyes ____ on the wall.
A.fixing | B.fixed | C.to be fixing | D.to be fixed |
高二英语单项填空简单题查看答案及解析
In the near future, we may be using our eyes to operate our smart-phones and tablets, even when it comes to playing popular games like Fruit Ninja.
The Gaze Group has been developing eye-controlled computer technology for nearly 20 years. But those devices have been firstly designed to help those with disabilities, and are very expensive.
“After a while, we figured out that probably the best way is to go for a mass-market way,” says Gaze’s Sune Alstrup Johansen. “where everybody would have this available.”
Johansen and some of his colleagues have formed a new company, the Eye Tribe, which is hoping to develop the technology on a mass commercial level.
The technology works when combined with the computing device toward the user’s face. After making sure of the user’s eye movements, the technology is then able to easily find where a person’s eyes are moving, and then allow the eyes to control a cursor (光标).
“Our software can then determine the location of the eyes and know where you’re looking on the screen to make sure what you’re looking at,” reads an explanation on the Eye Tribe site.
There has been a gradual change toward hands-free technology in recent years, particularly in the gaming world. Recently Xbox released the Kinect device, which lets users control their Xbox and play certain games using only their hands, legs and voices. But sill, most of these devices have been more of a gimmick than a practical way to use one’s hands to control a mobile device. Johansen said a replaceable filter (滤光器) would be a cheap, convenient way for most consumers.
And even as companies like The Eye Tribe work to create such a product for the average user, making the eye-controlled technology more accessible and less expensive will have similar benefits for physically disabled users.
For more articles on modern science, please CLICK here.
1.Which of the following is the main idea of the passage?
A. An introduction of a new device.
B. An introduction of smart-phones.
C. An introduction of eye-controlling technology.
D. An introduction of a new technology for the disabled.
2.The underlined word “gimmick” probably means ________.
A. truth
B. phone
C. trick
D. review
3.According to the passage, we can learn that ________.
A. the eye-controlling technology was first developed for the blind.
B. there is no such a phone as we can use only with our eyes at present
C. the present developing of the technology will bring no good
D. the eye-controlling technology is only intended for the disabled people
4.This passage is probably taken from ________.
A. an experiment report
B. a science fiction
C. a school textbook
D. a science website
高二英语阅读理解中等难度题查看答案及解析
Wanda Butts dropped the phone and screamed when she heard the news that her son was dead.
Josh had drowned (溺亡) while sailing on a lake with friends. The 16-year-old didn’t know how to swim, and he wasn’t wearing a life jacket.
Josh was not alone in the black community. According to USA Swimming, 70% of African-American children cannot swim. According to the Centers for Disease Control and Prevention African-American children between the ages of 5 and 14 are three times more likely to drown than white children in the same age range.
In 2007, Butts started the Josh Project, non- profit that provides low-cost swimming lessons for children in Toledo, Ohio. The swimming lessons take place at a local high school over four Saturdays for a total cost of $10.
To date, the Josh Project has helped more than 1,000 children learn how to swim.
“The public pools near our home were closed, and other places were not affordable,” said Lisa Haynes, whose 14-year-old son, Joshua, is one of 60-plus students in the Josh Project this summer.
“I am less worried if Joshua is near water because he has the basics of how to swim,” Haynes said. “And we’re thankful for that.”
Butts is doing much more however, than just providing swimming lessons.
“She ups the awareness,” said Shaun Anderson, swimming coach who was so inspired by her story that he created a Josh Project swimming program at Norfolk State University. “Once these communities learn how to swim, they will pass it down, which results in future generations( that know how to swim.”
Butts said she has two wishes for the future: One is to change the drowning numbers of African-American children, and the other is to have a swimming center where the children can swim daily instead of just once a week.
1.What led to Josh’s drowning?
A.He was poor in boating skills. B.He gave his life jacket to a friend.
C.He was never taught swimming skills. D.He was careless when swimming in the lake.
2.Why did the author list the numbers in Paragraph 3?
A.To show children under 14 are more likely to drown.
B.To argue children should learn swimming at a very young age.
C.To show many African-American children lack swimming skills.
D.To introduce the difference between African-American and white children.
3.What can we lean about the Josh Project?
A.It has its own swimming pools. B.It provides lessons only in summer.
C.It serves children aged from 5 to 14. D.Its swimming lessons take place once a week.
4.What did Lisa Haynes think of the swimming lessons the Josh Project provides?
A.Expensive. B.Helpful. C.Interesting. D.Difficult.
高二英语阅读理解中等难度题查看答案及解析
_________ tired, I closed my eyes and imagined lying on a beach in the sunshine.
A. Feel B. To feel C. Feeling D. Felt
高二英语单项填空中等难度题查看答案及解析
When _____ the letter, tears came to her eyes.
A.she was reading | B.reading | C.she reading | D.read |
高二英语单项填空困难题查看答案及解析
When _____ the letter, tears came to her eyes.
A. she was reading B. reading C. she reading D. read
高二英语单项填空中等难度题查看答案及解析
Polar explorers have to be extremely _____ to bear the climate and other hardships.
A.tough | B.rough | C.difficult | D.brave |
高二英语单项填空简单题查看答案及解析