天天向上一本好卷系列答案
小学生10分钟应用题系列答案科目：初中英语 来源：2012届北京市东城区中考二模英语试卷（带解析） 题型：阅读理解
Children can spend hours a day looking at computer screens and other digital devices(数码设备). Some eye doctors say this leads to an increase in “computer vision syndrome(电脑视力综合症).”
Nathan Bonilla-Warford is an optometrist（验光师）in Tampa, Florida. He has seen an increase in problems in children. “A lot more children come into the office either because their parents have noticed that they have headaches or red or watery eyes or discomfort, or because their nearsightedness appears to be increasing and they’re worried,” he says.
Dr. Bonilla-Warford says part of the problem is that children may be more likely to pay no attention to early warning signs than adults. “Even if their eyes start to feel uncomfortable or they start to get a headache, they’re less likely to tell their parents, because they don’t want to have the game or the computer or whatever taken away,” he explains.
He says another part of the problem is that people blink（眨眼）less often when they use digital devices. He says, “A person who uses an electronic device blinks about one third as much as we normally do in everyday life. And so that can result in the front part of the eye drying and not staying protected like normal.”
Eye doctors offer suggestions like following which is known as the 20/20/20 rule. That means every twenty minutes look away twenty feet or more for at least twenty seconds from whatever device you’re using.
Other suggestions include putting more distance between you and the device and using good lighting. Of course, another way is to spend less time looking at screens. Many experts say children should spend no more than two hours a day using digital devices—with no screen time for children under two.
But not all eye doctors have noticed an increase in problems in children. Dr. David Hunter, from Children’s Hospital Boston, has not seen an increase in his practice. “While it is possible to develop fatigue looking at screens for a long period of time, there’s certainly no proof that it actually causes any damage（伤害）to the eyes.” he says.
【小题1】Which of the following is true according to the passage?
| A．Dr. Bonilla-Warford thinks using computers causes nearsightedness. |
| B．People keep their eyes protected against drying by blinking normally. |
| C．Children under two can watch TV for less than two hours a day. |
| D．Dr. David Hunter says headache causes an increase in eye problems. |
| A．Interest. | B．Ability. | C．Tiredness. | D．Difficulty. |
| A．Looking at Screen: Two Hours or More |
| B．How Can Children Use Their Eyes Properly |
| C．Using Digital Devices: Advantages and Disadvantages |
| D．How Much Screen Time Is Too Much for Children |
查看答案和解析>>
科目：初中英语 来源：2012届湖北省黄冈市初三中考压轴英语试卷（带解析） 题型：阅读理解
Children can spend hours a day looking at computer screens and other digital devices. Some eye doctors say this leads to an increase in “computer vision syndrome(电脑视力综合症).”
Nathan Bonilla-Warford is an optometrist（验光师）in Tampa, Florida. He has seen an increase in problems in children. “A lot more children come into the office either because their parents have noticed that they have headaches or red or watery eyes or discomfort, or because their nearsightedness appears to be increasing and they’re worried,” he says.
Dr. Bonilla-Warford says part of the problem is that children may be more likely to pay no attention to early warning signs than adults. “Even if their eyes start to feel uncomfortable or they start to get a headache, they’re less likely to tell their parents, because they don’t want to have the game or the computer or whatever taken away,” he explains.
He says another part of the problem is that people blink（眨眼）less often when they use digital devices. He says, “A person who uses an electronic device blinks about one third as much as we normally do in everyday life. And so that can result in the front part of the eye drying and not staying protected like normal.”[来源:Z.xx.k.Com]
Eye doctors offer suggestions like following which is known as the 20/20/20 rule. That means every twenty minutes look away twenty feet or more for at least twenty seconds from whatever device you’re using.
Other suggestions include putting more distance between you and the device and using good lighting. Of course, another way is to spend less time looking at screens. Many experts say children should spend no more than two hours a day using digital devices—with no screen time for children under two.
But not all eye doctors have noticed an increase in problems in children. Dr. David Hunter, from Children’s Hospital Boston, has not seen an increase in his practice. “While it is possible to develop fatigue looking at screens for a long period of time, there’s certainly no proof that it actually causes any damage（伤害）to the eyes.” he says.
【小题1】Which of the following is true according to the passage?
| A．Dr. Bonilla-Warford thinks using computers causes nearsightedness. |
| B．People keep their eyes protected against drying by blinking normally. |
| C．Children under two can watch TV for less than two hours a day. |
| D．Dr. David Hunter says headache causes an increase in eye problems. |
| A．Interest | B．Ability | C．Tiredness. | D．Difficulty. |
| A．Looking at Screen: Two Hours or More |
| B．How Can Children Use Their Eyes Properly |
| C．Using Digital Devices: Advantages and Disadvantages |
| D．How Much Screen Time Is Too Much for Children |
查看答案和解析>>
科目：初中英语 来源：2011-2012学年北京市东城区中考二模英语试卷（解析版） 题型：阅读理解
Children can spend hours a day looking at computer screens and other digital devices(数码设备). Some eye doctors say this leads to an increase in “computer vision syndrome(电脑视力综合症).”
Nathan Bonilla-Warford is an optometrist（验光师）in Tampa, Florida. He has seen an increase in problems in children. “A lot more children come into the office either because their parents have noticed that they have headaches or red or watery eyes or discomfort, or because their nearsightedness appears to be increasing and they’re worried,” he says.
Dr. Bonilla-Warford says part of the problem is that children may be more likely to pay no attention to early warning signs than adults. “Even if their eyes start to feel uncomfortable or they start to get a headache, they’re less likely to tell their parents, because they don’t want to have the game or the computer or whatever taken away,” he explains.
He says another part of the problem is that people blink（眨眼）less often when they use digital devices. He says, “A person who uses an electronic device blinks about one third as much as we normally do in everyday life. And so that can result in the front part of the eye drying and not staying protected like normal.”
Eye doctors offer suggestions like following which is known as the 20/20/20 rule. That means every twenty minutes look away twenty feet or more for at least twenty seconds from whatever device you’re using.
Other suggestions include putting more distance between you and the device and using good lighting. Of course, another way is to spend less time looking at screens. Many experts say children should spend no more than two hours a day using digital devices—with no screen time for children under two.
But not all eye doctors have noticed an increase in problems in children. Dr. David Hunter, from Children’s Hospital Boston, has not seen an increase in his practice. “While it is possible to develop fatigue looking at screens for a long period of time, there’s certainly no proof that it actually causes any damage（伤害）to the eyes.” he says.
1.Which of the following is true according to the passage?
|
A．Dr. Bonilla-Warford thinks using computers causes nearsightedness. |
|
B．People keep their eyes protected against drying by blinking normally. |
|
C．Children under two can watch TV for less than two hours a day. |
|
D．Dr. David Hunter says headache causes an increase in eye problems. |
2.What does the underlined word “fatigue” mean?
|
A．Interest. |
B．Ability. |
C．Tiredness. |
D．Difficulty. |
3.What can be the best title for the passage?
|
A．Looking at Screen: Two Hours or More |
|
B．How Can Children Use Their Eyes Properly |
|
C．Using Digital Devices: Advantages and Disadvantages |
|
D．How Much Screen Time Is Too Much for Children |
查看答案和解析>>
科目：初中英语 来源：江苏期中题 题型：听力题
查看答案和解析>>
科目：初中英语 来源： 题型：阅读理解
How to save a life
The students at No.19 Middle School were having a class. Suddenly, a curtain（窗帘）went on fire and the fire spread quickly. Some students were burne
d.
Not really! This was a fire drill（消防演习）that took place in the school on April 28.After the drill, experts from the Red Cross gave a lesson to 400 students on how to deal with some injuries, such as burns and bleeding.
May 8 is World Red Cross Day. Let’s learn the steps for how to save lives.
When there is an accident, remember Dr. ABC.
1).___66____ -Check the area to see that you are not putting yourself or the hurt person in any more danger. For example, check that there are no loose electric cables（松弛的电线）。
2). ___67____-Call out to the hurt person or shake him or her to see if he or she is conscious（有意识的）.
3).___68____-If the hurt person is not responding, tip back his or her head and open the mouth. Remove anything that might be blocking the airway.
4). ____69____– Put your ear to the person’s mouth to hear if he or she is breathing, and watch to see if his or her chest is rising and falling. If he or she is breathing, ensure that he or she is in a stable side position.
5). Circulation (血液循环) – Feel and look at the person to try and judge if his or her circulation has stopped. If he or she is cold, or has turned pale or blue, it is likely that there is no circulation.
A. Response（反应） B. Breathing C. Danger D. Airway（通风）
70.When is World Red Cross Day?
A. On April 28 B. On May 8 C. On May 9 D. On May 1
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
