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A 15-year-old student who invented a flashlight(手电筒) getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.
Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.
Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."
Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶体管).
Ann's prize includes $ 25,000 and a "once in a-lifetime expericnce" from Google for her Hollow Flashlight, which has no moving parts or batteries.
The idea for the invention came from seeing unwanted batteries and her friend's experience. When Ann visited a friend in the Philippines, she saw the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.
In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."
A video of Ann explaining how she creatcd the flashlight has been watched more than 1.4 million times on the Internet.
Though Ann was successful, she has not made a decision about her career path. Ann hopes that she can find a way to join her love of film and science together.
The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.
1.In which part of a newspaper can we probably read this passage?
A. Travel. B. Culture. C. Technology. D. Advertisement.
2. The first paragraph is written to be a(n) ________.
A. introduction B. warning C. argument D. discussion
3.Paragraph 6 mainly tells us ________.
A. what Ann saw in the Philippines B. why Ann invented Hollow Flashlight
C. how Ann's family encouraged her interest D. what prize Ann got for Hollow Flashlight
4.According to the passage, we learn ________.
A. easy to win the international science competition
B. Hollow Flashlight is safe, noiseless and can save energy
C. Ann has made a decision to be a scientist in the future
D. few people are interested in how Ann created the flashlight
九年级英语阅读理解困难题查看答案及解析
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A 15-year-old student who invented a flashlight(手电筒) getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.
Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.
Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."
Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶体管).
Ann's prize includes $ 25,000 and a "once in a-lifetime expericnce" from Google for her Hollow Flashlight, which has no moving parts or batteries.
The idea for the invention came from seeing unwanted batteries and her friend's experience. When Ann visited a friend in the Philippines, she s«w the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.
In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."
A video of Ann explaining how she creatcd the flashlight has been watched more than 1.4 million times on the Internet.
Though Ann was successful, she has not made a decision about her career path. Ann hope that she can find a way to join her love of film and science together.
The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.
1.In which part of a newspaper can we probably read this passage?
A. Travel. B. Culture.
C. Technology. D. Advertisement.
2.The first paragraph is written to be a(n) ________.
A. introduction B. Warning
C. argument D. discussion
3.Paragraph 6 mainly tells us ________.
A. what Ann saw in the Philippines
B. why Ann invented Hollow Flashlight
C. how Ann's family encouraged her interest
D. what prize Ann got for Hollow Flashlight
4. According to the passage, we learn ________.
A. easy to win the international science competition
B. Hollow Flashlight is safe, noiseless and can save energy
C. Ann has made a decision to be a scientist in the future
D. few people are interested in how Ann created the flashlight
九年级英语阅读理解中等难度题查看答案及解析
-
A 15-year-old student who invented a flashlight(手电筒) getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.
Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.
Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."
Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶体管).
Ann's prize includes $ 25,000 and a "once in a-lifetime expericnce" from Google for her Hollow Flashlight, which has no moving parts or batteries.
The idea for the invention came from seeing unwanted batteries and her friend's experience. When Ann visited a friend in the Philippines, she saw the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.
In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."
A video of Ann explaining how she creatcd the flashlight has been watched more than 1.4 million times on the Internet.
Though Ann was successful, she has not made a decision about her career path. Ann hopes that she can find a way to join her love of film and science together.
The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.
1.In which part of a newspaper can we probably read this passage?
A. Travel. B. Culture. C. Technology. D. Advertisement.
2.The first paragraph is written to be a(n) ________.
A. introduction B. warning C. argument D. discussion
3.Paragraph 6 mainly tells us ________.
A. what Ann saw in the Philippines B. why Ann invented Hollow Flashlight
C. how Ann's family encouraged her interest D. what prize Ann got for Hollow Flashlight
4.According to the passage, we learn ________.
A. easy to win the international science competition
B. Hollow Flashlight is safe, noiseless and can save energy
C. Ann has made a decision to be a scientist in the future
D. few people are interested in how Ann created the flashlight
九年级英语阅读理解困难题查看答案及解析
-
A 15-year-old student who invented a flashlight(手电筒) getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.
Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.
Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."
Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶体管).
Ann's prize includes $ 25,000 and a "once in a-lifetime expericnce" from Google for her Hollow Flashlight, which has no moving parts or batteries.
The idea for the invention came from seeing unwanted batteries(电池) and her friend's experience. When Ann visited a friend in the Philippines, she saw the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.
In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."
A video of Ann explaining how she created the flashlight has been watched more than 1.4 million times on the Internet.
Though Ann was successful, she has not made a decision about her career path. Ann hope that she can find a way to join her love of film and science together.
The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.
1.The first paragraph is written to be a(n) ________.
A. introduction B. warning C. argument D. discussion
2.Paragraph 6 mainly tells us ________.
A. what Ann saw in the Philippines B. why Ann invented Hollow Flashlight
C. how Ann's family encouraged her interest D. what prize Ann got for Hollow Flashlight
3.Match the headings with paragrahs according to the passage.
① The influence was caused by her success.
② Ann got the prize for Hollow Flashlight
③ How did flashlight produce light?.
④ Ann's family encouraged her interest all the time .
A. ①-8,②-5③-7④-4 B. ①-8,②-7③-5④-4
C. ①-8,②-4③-3④-7 D. ①-8,②-5③-7④-4
4.According to the passage, we learn ________.
A. easy to win the international science competition
B. Hollow Flashlight is safe, noiseless and can save energy
C. Ann has made a decision to be a scientist in the future
D. few people are interested in how Ann created the flashlight
5.In which part of a newspaper can we probably read this passage?
A. Travel. B. Culture. C. Technology. D. Advertisement.
九年级英语阅读单选中等难度题查看答案及解析
-
A 15-year-old student who invented a flashlight(手电筒) getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.
Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.
Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."
Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶体管).
Ann's prize includes $ 25,000 and a "once in a-lifetime expericnce" from Google for her Hollow Flashlight, which has no moving parts or batteries.
The idea for the invention came from seeing unwanted batteries and her friend's experience. When Ann visited a friend in the Philippines, she saw the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.
In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."
A video of Ann explaining how she creatcd the flashlight has been watched more than 1.4 million times on the Internet.
Though Ann was successful, she has not made a decision about her career path. Ann hopes that she can find a way to join her love of film and science together.
The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.
1.In which part of a newspaper can we probably read this passage?
A. Travel. B. Culture. C. Technology. D. Advertisement.
2.The first paragraph is written to be a(n) ________.
A. introduction B. warning C. argument D. discussion
3.Paragraph 6 mainly tells us ________.
A. what Ann saw in the Philippines B. why Ann invented Hollow Flashlight
C. how Ann's family encouraged her interest D. what prize Ann got for Hollow Flashlight
4.According to the passage, we learn ________.
A. easy to win the international science competition
B. Hollow Flashlight is safe, noiseless and can save energy
C. Ann has made a decision to be a scientist in the future
D. few people are interested in how Ann created the flashlight
九年级英语阅读理解困难题查看答案及解析
-
A 15-year-old student who invented a flashlight getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.
Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.
Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."
Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶体管).
The ideas for the invention came from seeing unwanted batteries and her friend's experience. When Ann visited a friend in the Philippines, she saw the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.
In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."
A video of Ann explaining how she created the flashlight has been watched more than 1.4 million times on the Internet.
Though Ann was successful, she has not made a decision about her career path. Ann hope that she can find a way to join her love of film and science together.
The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.
1.In which part of a newspaper can we probably read this passage?
A. Travel. B. Culture.
C. Technology. D. Advertisement.
2. The first paragraph is written to be a(n) ________.
A. introduction B. warning
C. conclusion D. discussion
3. Paragraph 5 mainly tells us ________.
A. what Ann saw in the Philippines
B. why Ann invented Hollow Flashlight
C. how Ann's family encouraged her interest
D. what prize Ann got for Hollow Flashlight
4.According to the passage, we learn ________.
A. easy to win the international science competition
B. Hollow Flashlight is safe, noiseless and can save energy
C. Ann has made a decision to be a scientist in the future
D. few people are interested in how Ann created the flashlight
九年级英语阅读理解中等难度题查看答案及解析
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请根据短文内容及首字母提示，填写所缺单词，并将答案填写在答题卡相应位置上。
A 22-year-old British student has invented(发明) a mobile fridge, “Isobar”, which could save millions of lives in the world.
Will Broadway’s “Isobar” has been designed to k1. vaccines (疫苗) at the ideal temperature while they are being sent in developing countries. And Will doesn’t plan to make money from his creation. His p2. is to get vaccines to people who need them, which is why he won’t be trying to get a patent(专利). Will’s Isobar has w3. him the James Dyson Award that challenges young people to design something that solves a problem.
Present methods of transporting vaccines can l4.to the vaccines freezing(冻住) before reaching their places in developing countries, b5. the Isobar keeps a temperature of 2 to 8 degrees for 30 days.
Will’s invention is expected to save the lives of 1.5 million people a6. the world. After finishing college education, he is making an effort to take the Isobar into production. “I will be hands-on, all the way through it, and m7. sure that it works, ” he says.
The product has been designed to transport vaccines, but already Will sees the possibility for other m8. uses in the developing world and beyond. “Blood donations, organ transplants(器官移植) —if they get trapped in t9., you still use cold-bags that really aren’t good enough for a long time, ” he says.
There is also a possible, non-medical use for the Isobar. “It would be a great thing to take on a five-day trip w10. you have no power,” he says. But he insists vaccine transportation is the primary function (功能) of his invention.
九年级英语单词填空困难题查看答案及解析
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Every time 8-year-old piano student Zhang Yiting starts to play, the online music education app gets richer.
These days, although Zhang practices alone in her room in Qingdao, Shandong province, she has found a good online music teaching app called Xiongmao Peilian, which translates as “panda tutoring”.
Thanks to the app, there is always a teacher on hand to offer Zhang professional advice. “As a parent with no knowledge of music, it has been a huge relief, as I don’t have to drive her 11 kilometers away to practice as I used to,” said her mother.
Online music teaching becomes popular lately in the country’s online education industry. The app is making an effort to take in students who are learning musical instruments, as well as their parents, who often spend much time and energy being with their children practicing. Having one-on-one piano lessons with teachers online is now possible. They can guide the students on finger movement, hand positioned and playing skills.
“Unlike after-school training, which gives lessons mainly on English and math, the piano education market is still developing,” Ye Bin, leader and CEO of The ONE Music Group, Xiongmao Peilian’s parent company said, adding that there is huge space for growth as the business has not yet become fully developed.
However, it remains to be seen whether the business model is suitable, depending on whether users will buy more lessons.
“On the other hand, such companies should also provide their teachers with tools(工具) and technologies to improve online classes,” Ye noted.
1.According to Paragraph 1-2, Zhang Yiting ________.
A.starts to play the piano at the age of 8
B.becomes richer by playing the piano online
C.practices playing with the help of an app
2.What does Zhang Yiting’s mum think of the app of Xiongmao Peilian?
A.It can help her save time on the road.
B.It can give students one-on-one lessons.
C.The app offers plenty of knowledge.
3.What does NOT the app teach the students?
A.Movement of fingers. B.Skills of singing. C.Position of hands.
4.We can infer(推断) from the passage that ________.
A.students and parents can use the app for free
B.more work will be done to make the app better
C.the app is very suitable for piano learners
5.What’s the main idea of the passage?
A.A newly developed app. B.A new way of learning. C.A new online course.
九年级英语阅读单选中等难度题查看答案及解析
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Du Yijun, a 21-year-old Fudan University student, was one of the 36 people who died in the crush on New Year's Eve on the Bund(外滩) in shanghai.
On the night of December31, 2014, a holiday celebration turned into a terrible tragedy. “Overcrowding(过度拥挤) and the failure of the police to contro1 the crowds were the main reasons it happened,” the authorities(官方) said.
For the last three years, light shows on the Bund have been successfully held for New Year's Eve celebrations, but this year the light show was canceled and there were fewer police on hand. But the crowds came anyway. About 300,000 people were on the Bund by 8:30 that evening and more kept arriving until people suddenly became noisy and angry around 11:30. Some people fell on the stairs and were stepped heavily on and died.
In shanghai,the authorities have reacted(作出反应) to the Bund tragedy by canceling big events. But this isn't really necessary. Better planning and better crowd control can make sure the celebrations are safe.
However, if you’re going to a place where there will be a big crowd, you should take notice of where the exits(出口)are, and if there are too many people, move away from the center of the crowd. And most importantly, if the crowd seems too big and makes you feel uncomfortable, Just leave. No celebration is worth losing your life over.
1.The underlined word“crush” in the passage probably means“__________” in Chinese.
A.美丽的景色 B.成功的活动 C.拥挤的人群
2.How many people died in the Bund tragedy in Shanghai on Dec. 3l, 2014?
A.21 B.36 C.300,000
3.What caused the tragedy to happen according to the authorities?
A.Overcrowding and the failure of the police to contro1 the crowds.
B.Unsafe exits and small squares to hold enough people.
C.Bad weather and dark lights to guide people to leave.
4.What can we learn from the passage?
A.The celebrations could go successfully if well organized.
B.It’s necessary to cancel all the events to avoid accidents.
C.Not all celebntions were worth losing one’s life.
5.The passage mainly tells us about .
A.the failure of the police to protect people
B.a tragedy happening on the Bund and its 1esson
C.some successful light shows held in shanghai
九年级英语阅读单选中等难度题查看答案及解析
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Du Yijun, a 21-year-old Fudan University student, was one of the 36 people who died in the crush on New Year's Eve on the Bund(外滩) in shanghai.
On the night of December31, 2014, a holiday celebration turned into a terrible tragedy. “Overcrowding(过度拥挤) and the failure of the police to contro1 the crowds were the main reasons it happened,” the authorities(官方) said.
For the last three years, light shows on the Bund have been successfully held for New Year's Eve celebrations, but this year the light show was canceled and there were fewer police on hand. But the crowds came anyway. About 300,000 people were on the Bund by 8:30 that evening and more kept arriving until people suddenly became noisy and angry around 11:30. Some people fel1 on lhe stairs and were stepped heavily on and died.
In shanghai,the authorities have reacted(作出反应) to the Bund tragedy by canceling big events. But this isn't really necessary. Better planning and better crowd contro1 can make sure the celebrations are safe.
However, if you're going to a place where there wi1l be a big crowd, you should take notice of where the exits(出口)are, and if there are too many people, move away from the center of the crowd. And most importantly, if the crowd seems too big and makes you feel uncomfortable,,Just leave. No celebration is worth losing your life over.
1.The underlined word“crush” in the passage probably means“_ ” in Chinese.
A.美丽的景色 B.成功的活动 C.拥挤的人群
2.How many people died in the Bund tragedy in Shanghai on Dec. 3l, 2014?
A. 21 B. 36 C.300,000
3.What caused the tragedy to happen according to the authorities?
A Overcrowding and the failure of the police to contro1 the crowds.·
B Unsafe exits and small squares to hold enough people.
C.Bad weather and dark lights to guide people to leave.
4. What can we learn from the passage?
A. The celebrations could go successfully if well organized.
B. It’s necessary to cancel all the events to avoid accidents.
C. Not a11 celebntions were worth losing one’s life.
5.The passage mainly tells us about .
A.the failure of the police to protect peopleB
B.a tragedy happening on the Bund and its 1esson
C. some successful light shows held in shanghai
九年级英语阅读理解中等难度题查看答案及解析