I could have told the whole story to you if you hadn’t so often.
A. broken out B. broken in
C. broken away D. broken into
高二英语单项填空中等难度题
I could have told the whole story to you if you hadn’t so often.
A. broken out B. broken in
C. broken away D. broken into
高二英语单项填空中等难度题查看答案及解析
iPads vs Textbooks
What if you could have your whole backpack at the touch of your fingertips? In the first month of the Apple iPads release, 25million were sold! People all over the world use iPads for all sorts of different things, but one of their finest qualities is the ability to be a textbook. 1.
To begin with, iPads are less expensive. Textbooks become outdated and schools have to buy new books, but with an iPad schools can update them for free. 2. Schools don’t have to spend $500 every year for iPads because they last a while and can be updated.
3. Students usually have multiple classes, which results in multiple textbooks. Heavy backpacks filled with books can cause back problem. A solution to that is an iPad, which only weighs 1.33 pounds and can hold all of a student’s textbooks.
Third, schools should get rid of their textbooks and get iPads because they have more capabilities. Some might think all of the apps are distracting, but the apps actually make iPads more efficient. 4. Textbooks cannot do those tasks, but iPads can easily do them with just a tap of the fingertip.
Lastly, iPads are a better choice for schools instead of textbooks because these devices allow students to access their learning anywhere at any time. 5. With iPads, they find it easier to get their homework done.
In conclusion, schools should get rid of their clumsy textbooks and switch to iPads. iPads have allowed this generation to have their entire backpack in the palm of their hands.
A. Second, iPads cost less and are more popular.
B. These tablets are perfect for busy students.
C. Therefore, they can use the saved money for other programs.
D. Moreover, in high school, textbooks have an average of 4.8 pounds each.
E. iPads have already replaced textbooks in over 600 American counties.
F. Schools have every reason to do away with their school books and switch to iPads.
G. iPads absorb the need to buy calculators, dictionaries, and other items that are found within the device.
高二英语七选五困难题查看答案及解析
What if you could have your whole backpack at the touch of your fingertips? In the first month of the Apple iPads release, 25million were sold! People all over the world use iPads for all sorts of different things, but one of their finest qualities is the ability to be a textbook. ___1.____
To begin with, iPad are less expensive. Textbooks become outdated and schools have to buy new books, but with an iPad schools can update them for free. __2.___ Schools don’t have to spend $500 every year for iPads because they last a while and can be updated.
___3.__ Students usually have multiple classes, which results in multiple textbooks. Heavy backpacks filled with books can cause back problem. A solution to that is an iPad, which only weighs 1.33 pounds and can hold all of a student’s textbooks.
Third, schools should get rid of their textbooks and get iPads because they have more capabilities. Some might think all of the apps are distracting, but the apps actually make iPads more efficient. 4.___ Textbooks cannot do those tasks, but iPads can easily do them with just a tap of the fingertip.
Lastly, iPads are a better choice for schools instead of textbooks because these devices allow students to access their learning anywhere at any time. __5.____ With iPads, they find it easier to get their homework done.
In conclusion, schools should get rid of their clumsy textbooks and switch to iPads. iPads have allowed this generation to have their entire backpack in the palm of their hands.
A. These tablets are perfect for busy students.
B. Second, iPads cost less and are more popular.
C. Therefore, they can use the saved money for other programs.
D. iPads have already replaced textbooks in over 600 American counties.
E. Moreover, in high school, textbooks have an average of 4.8 pounds each.
F. Schools have every reason to do away with their school books and switch to iPads.
G. iPads absorb the need to buy calculators, dictionaries, and other items that are found within the device.
高二英语信息匹配中等难度题查看答案及解析
If only you __________ him what I said! Everything would have been all right.
A. didn't told B. hadn't told
C. would not tell D. would have not told
高二英语单项填空中等难度题查看答案及解析
-Why didn’t you go to the dance last night?
--If I tired, I would have.
A. were not B. hadn’t
C. haven’t been D. hadn’t been
高二英语单项填空中等难度题查看答案及解析
____ you be interested, I’ll tell you the whole story.
A. Would B. Might C. Should D. Could
高二英语单项填空简单题查看答案及解析
_______ you be interested, I will tell you the whole story.
A .Would B. Might C. Should D. Could
高二英语单项填空简单题查看答案及解析
It’s always nice to have a little help around the house. But what if you could employ the assistance of one of the greatest minds of the 20th century？
That’s the idea behind a new robot modeled after Albert Einstein. Called Professor Einstein and standing at just over a foot tall, this personal assistant can tell you the weather and keep track of your schedule like any other robots. With built-in Wi-Fi, Einstein robot has access to brain ceasing games, and can answer math problems and science questions. With natural language speech processing, you can actually interact with Professor Einstein. And because the robot is connected to the Internet, it is constantly updated with new information.
To help get the perfect replica（复制品）of Einstein, the Hong Kong-based tech company Hanson Robotics turned to the Hebrew University of Jerusalem, the home of the Albert Einstein archives（档案）. “We worked very closely with them to bring the product co marker,” the company’s Dr. Jeanne Lim said.
Einstein robot was introduced to the public at the Consumer Electronics Show in Las Vegas and was quickly hailed by those who saw it. “He became one of the breakout stars of the convention,” wrote Melia Robinson on Business Insider. “Crowds flooded into the company to have a look at the little guy.”
“Technology is often now very cold and socially isolating（孤立的）,” explained David Hanson, the co-founder of the company behind the new robot, “By bringing an lively character into our physical world, we’re humanizing（使人性化）the technology instead of dehumanizing the humans.”
As for Hanson Robotics, the company has been building human-size robots for over a decade. But this marks the company’s first commercially available product. “Professor Einstein is just the start,” said Hanson. “We’re witnessing the arrival of conversational robots that can walk in our world. It’s a golden age of invention.”
1.What can Einstein robot do？
A.Teach you to learn any new language.
B.Have a regular conversation with you.
C.Design a number of science questions.
D.Keep track of other robots constantly.
2.Which of the following best explains “hailed” underlined in paragraph 4？
A.Broken. B.Improved.
C.ignored. D.Praised.
3.What can be inferred from David Hanson’s words？
A.He expects humans to be less isolated from robots.
B.He dreams of humanizing humans through invention.
C.He worries about a golden age for conversational robots.
D.He stays hopeful about the future of robot invention.
4.What can be a suitable title for the text?
A.A New Robot Makes Humans Much Happier
B.The Golden Age of Invention Is Approaching
C.Albert Einstein Changes into an Assistant
D.Albert Einstein Helps to Humanize Robots
高二英语阅读理解中等难度题查看答案及解析
If you pay for the computer in cash, you could have a 5% discount; _______ we can deliver it to you for free.
A. in demand B. in addition C. in return D. in place
高二英语单项填空中等难度题查看答案及解析
If the dog hadn’t woken us, we wouldn’t have noticed the fire and it _____ to the house next door.
A. could spread B. should have spread
C. would spread D. might have spread
高二英语单项填空中等难度题查看答案及解析