You may________ your teachers for help when you have problems.
A.turn up B.turn down C.turn to D. turn off
高一英语单项填空中等难度题
You may ______ your teachers for help when you have problems.
A.turn up | B. turn down | C.turn to | D.turn off |
高一英语单项填空简单题查看答案及解析
You may________ your teachers for help when you have problems.
A.turn up B.turn down C.turn to D. turn off
高一英语单项填空中等难度题查看答案及解析
What do you do when you have a problem? Would you ask a crowd of strangers for a solution? It may sound strange, but it has encouraged this successful innovation (创新). That's the thinking behind a challenge prize.
Challenge prizes come in many shapes and sizes but the basic concept (观念) remains the same. Rather than paying an expert to work out a solution, you offer the prize to anyone who believes they can solve it and presented the first to do so with a prize. Many would argue, “who is better qualified (有资格的) than an expert”. But actually, not using an expert will result in a great deal of thinking outside of the box.
Some argue that formal education can kill creativity, because it sometimes only teaches a single method to achieve the task. Similarly, some suggests that experts can have the same problem. “If we set up a challenge prize, the ‘experts’ that come to compete in it may tell us it can't be done,” says Marcus Shingles, the former CEO of the XPRIZE Foundation.
There are other advantages too. “You are not asking people to use a particular solution set on how to solve that problems. So you get the large amount of diversity,” adds Shingles. And because the crowd acts like a think tank (智囊团). Various thinking can throw up issues that may have been overlooked (忽视).
However, there are dangerous connected to challenge prizes. “You don't want to be creating a challenge prize which inspires people to solve a problem where there is no demand,” says Tris Dyson, the Executive Director of Nesta’s Center for Challenge prizes. This happened in 1979 when a prize of £100,000 was claimed by the first person to fly under human power across the English Channel. Despite its success, it has not led to the adoption of human powered flight as a form of travel. And of course, there are those who invest their personal time and money only to see no return at all.
The pros and cons of challenge prizes affect both problems-setters and problem-solvers. But they don't seem to be going out of style anytime soon. To many, the challenge to innovate and the attraction of the prize are too much to resist (抵制). And there is no solution for that.
1.What is the basic concept behind a challenging prize?
A.Rewarding the first one to solve a challenging problem.
B.Competing with the experts to get a particular solution.
C.Challenging the formal education that kills creativity.
D.Picking out someone more qualified than experts.
2.According to Marcus Shingles, what can be the problem with experts?
A.Overlooking possible details about a problem.
B.The lack of connection on practical innovations.
C.Failure to find a solution due to habitual thinking.
D.Overconfidence in finding a best solution.
3.What is the potential danger of challenge prizes?
A.Prizes received no return in terms of practical use.
B.The money shortage prevents the adoption of innovations.
C.Innovations are likely to go out of date in a short time.
D.The attraction of prize money is hard to resist.
4.Which of the following might be the best title for the passage?
A.Arguments for formal education.
B.The problem-solving prizes.
C.Dangers connected with challenge prizes.
D.The attraction of innovation.
高一英语阅读理解困难题查看答案及解析
If you find yourself constantly checking your cell phone, you may have a problem with
overuse of cell phone. 1. Here are four tips on how to create better phone habits.
1. Put your phone away an hour before you go to sleep. Staring at a screen right before
you try to go to sleep is going to make it more difficult to fall asleep. 2. Don’t try to
sleep with it right next to your head because you will spend more time focused on who might
be texting you than sleeping.
2. Carry your phone in your bag or pocket. When you take your phone with you, don’t
carry it in your hand. 3.This is especially important when you drive. Make sure your
phone is hidden away when you drive so you are not tempted to look at it and text.
3. 4. Think of the best times of the day for you to not be on your phone texting
and make it a “no phone time”. Turn your phone completely off and put it away somewhere
where you can’t get to it for a few hours. Forcing yourself to do this daily will help train your
brain to not get anxious when you are not on your phone.
4. Pretend like your cell phone is a home phone. 5. Try pretending like your cell
phone is a landline phone. Place it in one spot in your house and always leave it there and
only use it there, instead of taking it with you everywhere you go.
A. An hour before you go to sleep, text anyone you are talking to that you are going to sleep.
B. Cell phones are an annoying invention.
C. Have set times where you are away from your phone.
D. Turn off your cell phone before you leave your home.
E. Probably one of the major reasons you are addicted to (上瘾)texting is because you can carry your phone with you anywhere.
F. It can lead to reduced quality of personal relationships and lack of productivity in daily life.
G. Put your phone somewhere where you can’t see it.
高一英语七选五中等难度题查看答案及解析
When you finish doing the exercises, you may______your answers with your teachers’.
A.examine | B.test | C.check | D.correct |
高一英语单项填空简单题查看答案及解析
When you finish doing the exercises, you may________your answers with your teachers’.
A.examine B.test C.check D. correct
高一英语单项填空简单题查看答案及解析
Personal Robot Make your parents and teachers happy ! Are you having problems finishing your homework on time? Do you avoid tidying your room until your mom shouts at you? You don’t need to worry if you buy a Mr. Helping Hand personal robot. Mr. H can be programmed to organize your homework. Your own personal robot will follow you around, putting away books and objects that you have left on the floor or bed. Mr. H also has these features ·weighs only 500 grams ·includes long-lasting batteries ·comes with a 5-year guarantee ·remembers simple instructions Originally sold for $499 NOW ONLY $299 BUY NOW | WATCH CONTROL This is a watch that James Bond would be proud to wear! This is NOT a watch for ordinary people! Your electronic PENGO WATCH CONTROL acts as a remote control for TVs and videos. gives you a daily weather forecast. reminds you when to hand in your homework. sets off a silent warning alarm when parents or teachers are near. Besides, your PENGO WATCH CONTROL will always tell you the time accurately! Originally sold for $199 NOW ONLY $99 For further information, click here. |
1.With help from a Mr. H, you can_____.
A. stop using batteries. B. finish your homework on time.
C. remember your teacher’s instructions. D. get your room tidied on your way home.
2.A PENGO WATCH CONTROL can help you to_____.
A. repair your TV B. be a James Bond
C. know what the weather is like D. organize your homework
3.You can get your Mr. H for_____.
A. $499 B. $299
C. $199 D. $99
4.Where would you be most likely to find the two texts?
A. On a notice board. B. On a teenage website.
C. In a company brochure. D. In a college news.
高一英语阅读理解中等难度题查看答案及解析
Personal Robot
Make your parents and teachers happy!
Are you having problems finishing your homework on time? Do you avoid tidying your room until your mom shouts at you? You don’t need to worry if you buy a Mr. Helping Hand personal robot. Mr. H can be programmed to organize your homework. Your own personal robot will follow you around, putting away books and objects that you have left on the floor or bed.
Mr. H also has these features (特点)
●weighs only 500 grams
●includes long-lasting batteries
●comes with a 5-year guarantee
●remembers simple instructions
Originally (最初) sold for $499
NOW ONLY $299
BUY NOW
WATCH CONTROL
This is a watch that James Bond would be proud to wear!
This is NOT a watch for ordinary people!
Your electronic PENGO WATCH CONTROL
●acts as a remote control for TVs and videos.
●gives you a daily weather forecast.
●reminds you when to hand in your homework.
●sets off a silent warning alarm when parents or teachers are near.
Besides, your PENGO WATCH CONTROL will always tell you the time accurately!
Originally sold for $199
NOW ONLY $99
For further information, click here.
1.With help from a Mr.H, you can _______.
A. stop using batteries
B. get your room tidied on your way home
C. remember your teacher’s instructions
D. finish your homework on time
2.If you buy a PENGO WATCH CONTROL now, you can save _______.
A. $99 B. $100
C. $200 D. $199
3.Where would you be most likely to find the two texts?
A. On a notice board. B. In a company brochure.
C. On a teenage website. D. In a college newspaper.
高一英语阅读理解简单题查看答案及解析
Personal Robot Make your parents and teachers happy! Are you having problems finishing your homework on time? Do you avoid tidying your room until your mom shouts at you? You don’t need to worry if you buy a Mr. Helping Hand personal robot. Mr. H can be programmed to organize your homework. Your own personal robot will follow you around, putting away books and objects that you have left on the floor or bed. Mr. H also has these features(特点): ● weighs only 500 grams ● includes long-lasting batteries ● comes with a 5-year guarantee ● remembers simple instructions Originally(最初)sold for $499 NOW ONLY $299 BUY NOW! |
WATCH CONTROL This is a watch that James Bond would be proud to wear! This is NOT a watch for ordinary people! Your electronic PENGO WATCH CONTROL ▶acts as a remote control for TVs and videos. ▶gives you a daily weather forecast. ▶reminds you when to hand in your homework. ▶sets off a silent warning alarm when parents or teachers are near. Besides, your PENGO WATCH CONTROL will always tell you the time accurately(精确地)! Originally(原来) sold for $199 NOW ONLY $99 For further information, click here. |
1.With help from a Mr. H, you can .
A. stop using batteries
B. finish your homework on time
C. remember your teachers’ instructions
D. get your room tidied on your way home
2.A PENGO WATCH CONTROL can help you to .
A. repair your TV B. organize your homework
C. be a James Bond D. know what the weather is like
3.Where would you be most likely to find the two texts?
A. On a notice board. B. In a company brochure.
C. On a teenage website. D. In a college newspaper.
高一英语阅读理解中等难度题查看答案及解析
If you frequently headaches, your children may also have the same problem.
A. suffer B. suffer for
C. suffer through D. suffer from
高一英语单项填空中等难度题查看答案及解析