A famous scientist made some great inventions. A newspaper reporter asked him why he thought he was able to be so much more creative than other persons. What made him so successful and different from others?
He said it all came from an experience with his mother when he was about two years old. 1. when he lost his control on the bottle and it fell, pouring the milk all over the kitchen floor --- a sea of milk!
His mother didn’t shout at him,instead, she said, "Robert, what a great and wonderful mess you have made! 2.. Well, something bad had happened. Would you like to get down and play in the milk for a few minutes before we clean it up?"
Indeed, he did. After a few minutes, his mother said, "You know, Robert, whenever you make a mess like this, you have to clean it up. 3.? We could use a sponge(海绵)or a towel. Which I do you prefer?" He chose the sponge and together they cleaned up the spilled(溅出的) milk.
His mother then said, "You know, what we have here is a failed experiment in how to carry a big milk bottle with two small hands. 4. and see if you can find a way to carry it without dropping it." In the end, the little boy learned how to carry the bottle without dropping it. What a wonderful lesson!
A.Let’s go out and fill the bottle with water
B.What really have you done
C.He tried to move a bottle of milk from the refrigerator
D.So, how would you like to do that
E.I have never seen such a huge pool of milk
九年级英语七选五困难题
A famous scientist made some great inventions. A newspaper reporter asked him why he thought he was able to be so much more creative than other persons. What made him so successful and different from others?
He said it all came from an experience with his mother when he was about two years old. 1. when he lost his control on the bottle and it fell, pouring the milk all over the kitchen floor --- a sea of milk!
His mother didn’t shout at him,instead, she said, "Robert, what a great and wonderful mess you have made! 2.. Well, something bad had happened. Would you like to get down and play in the milk for a few minutes before we clean it up?"
Indeed, he did. After a few minutes, his mother said, "You know, Robert, whenever you make a mess like this, you have to clean it up. 3.? We could use a sponge(海绵)or a towel. Which I do you prefer?" He chose the sponge and together they cleaned up the spilled(溅出的) milk.
His mother then said, "You know, what we have here is a failed experiment in how to carry a big milk bottle with two small hands. 4. and see if you can find a way to carry it without dropping it." In the end, the little boy learned how to carry the bottle without dropping it. What a wonderful lesson!
A.Let’s go out and fill the bottle with water
B.What really have you done
C.He tried to move a bottle of milk from the refrigerator
D.So, how would you like to do that
E.I have never seen such a huge pool of milk
九年级英语七选五困难题查看答案及解析
Stephen Hawking was famous a scientist, he made a great contribution to the world, and he died March 14th, 2018.
A. for; on B. as; in C. as; on
九年级英语单选题中等难度题查看答案及解析
Stephen Hawking was famous a scientist, he made a great contribution to the world, and he died March 14th, 2018.
A. for; on
B. as; in
C. as; on
九年级英语单选题中等难度题查看答案及解析
Not all inventions are made by scientists. Kids can also make history with their inventions.
The state flag of Alaska was designed by 13-year-old Bennie Benson in 1926. His design was chosen from a flag designing--competition. It became the official flag in 1959. Bennie won a SI, 000 scholarship and a watch.
Frank Epperson invented the Popsicle in 1905 when he was only 11 years old. It was called the Epsicle at that time. . Frank left his drink outside the door overnight with a stick(木棒) in it. That night the temperature dropped and everything was frozen(冻住), including Frank’s drink. That didn’t stop him from tasting it, so today we have Popsicles to eat.
In 1642 Blaise Pascal designed the first counting machine when he was 18. The machine was for his father, a tax collector, to make his job easier. Blaise named it “the Pasealine". He made about 50 of them, but nobody was interested in it. People thought it would take jobs away from them. 300 years went by, and the calculator(计算器) finally became a success. In 1968, the programming language (程序设计语言),PASCAL, was named after him.
1.How old was Bernie Benson when he designed the flag?
A. 13 B. 26 C. 46 D. 59
2.What does the underlined word “Popsicle” mean in Chinese?
A. 凉 B. 美味 C. 冰柜 D. 冰棒
3.Why did Blaise Pascal invent the calculator?
A. Because he wanted to use it in a test.
B. Because he wanted to make his father's job easier.
C. Because he wanted to sell it for money.
D. Because he wanted to know how much money he should give to sellers.
4.This passage mainly tells us about_______.
A. several useful inventions
B. several inventions by kids
C. how to make history
D. how to become successful inventor
九年级英语阅读单选中等难度题查看答案及解析
Not all inventions are made by scientists. Kids can also make history with their inventions.
The state flag of Alaska was designed by 13-year-old Bennie Benson in 1926. His design was chosen from a flag-designing competition. It became the official flag in 1959. Bennie won a $1,000 scholarship(奖学金)and a watch.
Frank Epperson invented the Popsicle in 1905 when he was only 11 years old. It was called the Epsicle at that time. Frank left his drink outside the door overnight with a stick(木棒)in it. That night the temperature dropped and everything was frozen including Frank’s drink. That didn’t stop him from tasting it, so today we have Popsicles to eat.
In 1642 Blaise Pascal designed the first counting machine when he was 18.The machine was for his father, a tax collector, to make his job easier. Blaise named it “the Pasealine”. He made about 50 of them, but nobody was interested in it. People thought it would take jobs away from them. 300 years went by, and the calculator(计算器)finally became a success. In 1968, the programmɩng language(程序设计语言), PASCAL, was named after him.
1. How old was Bennie Benson when he designed the flag?
A.13. B. 26. C. 46. D. 59.
2. What does the underlined word “Popsicle” mean in Chinese?
A.凉茶 B.美味 C.冰柜 D.棒冰
3. Why did Blaise Pascal invent the calculator?
A. Because he wanted to use it in a test.
B. Because he wanted to make his father’s job easier.
C. Because he wanted to sell it for money.
D. Because he wanted to know how much money he should give to sellers.
4.Why were people not interested in “the Pasealine” at first?
A. Because people thought it could make them lose jobs.
B. Because they thought it was useless.
C. Because it cost a lot.
D. Because there was no programming language then.
5.This passage mainly tells us about_______.
A. several useful inventions
B. several inventions by kids
C. how to make history
D. how to become a successful inventor
九年级英语阅读理解中等难度题查看答案及解析
Zhang Heng was a famous scientist in the history of China. His invention Hou Feng Seismometer was a great success and it helped us understand the world better.
(AD 78-139) | It was invented. Zhang Heng was born in Nanyang in the eastern Han Dynasty. At that time, there were many earthquakes every year. People thought they were from ghosts. Zhang Heng, however, didn’t believe it. He tried to find ways to study earthquakes for many years and in 132 he invented the first seismometer in the world. |
It was used. But at first, people didn’t believe it and all laughed at him. In February, 138, Zhang heng’s seismometer told there was an earthquake in the west of Luoyang. After four days, three earthquakes really happened in Luoyang area. It was believed to be useful from then on. However, it was lost 1700 years ago. | |
It was reproduced. Scientists have been trying to reproduce one like that. In 2012, the latest reproduced seismometer was successfully listed in Shanghai museum. It was reported to have been a little helpful during the earthquakes in Tangshan, Yunnan and Sichuan. It is hoped to be improved better soon and be able to predict coming earthquakes one day. |
1.When was the first seismometer in the world invented?
A.In 78. B.In 132. C.In 138. D.In 139.
2. Where can we visit the latest reproduced seismometer?
A.In Henan. B.In Luoyang. C.In Shanghai. D.In Nanyang.
3. We probably read this passage from a (an) ______________.
A.advertisement B.story book
C.travel guidebook D.science magazine
九年级英语阅读理解中等难度题查看答案及解析
阅读下面短文,从各题所给的A、B、C和D四个选项中选出最佳选项。
Not all inventions are made by scientists. Kids can also make history with their inventions.
The state flag of Alaska was designed by 13-year-old Bennie Benson in 1926. His design was chosen from a flag-designing competition. It became the official flag in 1959. Bennie won a $1,000 scholarship(奖学金)and a watch.
Frank Epperson invented the Popsicle in 1905 when he was only 11 years old. It was called the Epsicle at that time. Frank left his drink outside the door overnight with a stick(木棒)in it. That night the temperature dropped and everything was frozen including Frank’s drink. That didn’t stop him from tasting it, so today we have Popsicles to eat.
In 1642 Blaise Pascal designed the first counting machine when he was 18.The machine was for his father, a tax collector, to make his job easier. Blaise named it “the Pasealine”. He made about 50 of them, but nobody was interested in it. People thought it would take jobs away from them. 300 years went by, and the calculator(计算器)finally became a success. In 1968, the programmɩng language(程序设计语言), PASCAL, was named after him.
1. How old was Bennie Benson when he designed the flag?
A.13. B. 26. C. 46. D. 59.
2. What does the underlined word “Popsicle” mean in Chinese?
A.凉茶 B.美味 C.冰柜 D.棒冰
3. Why did Blaise Pascal invent the calculator?
A. Because he wanted to use it in a test.
B. Because he wanted to make his father’s job easier.
C. Because he wanted to sell it for money.
D. Because he wanted to know how much money he should give to sellers.
4.Why were people not interested in “the Pasealine” at first?
A. Because people thought it could make them lose jobs.
B. Because they thought it was useless.
C. Because it cost a lot.
D. Because there was no programming language then.
5.This passage mainly tells us about_______.
A. several useful inventions
B. several inventions by kids
C. how to make history
D. how to become a successful inventor
九年级英语阅读理解中等难度题查看答案及解析
I heard a story about a famous scientist who had made several very important achievements.
What made him 41 from others?
He said it all came from 42 that happened when he was two years old. He tried to 43
a bottle of milk away from the fridge, but the slippery(光滑的) bottle fell, spilling its milk all over the 44 floor.
When his mother came in,45 shouting at him, she said, “Robert, what a great mess(一团糟) you have made! I have never seen such a big puddle(水坑) of milk. Would you like to get down and play in the milk for a few minutes 46 we clean it up?”
Indeed, he did. After a few minutes, his mother said, “Robert, when you make a mess like this, you have to clean it up at last. So, 47 would you like to do that? We would use a towel or a mop. Which do you prefer?” He chose the towel and together they cleaned up the milk.
His mother then said, “We had a failed 48 in how to carry a big milk bottle with two small hands in the kitchen. Let’s go out and fill the bottle with water and see if you can 49 a way to carry it without dropping it.” The little boy learned that if he held the bottle at the top near the lip(杯口) with both hands, he could carry it without dropping it.
This scientist then said that it was at that moment that he knew he didn’t need to be afraid to
50 .So, what have you learnt from the story?
1.A. serious B. similar C. different D. important
2. A. an experience B. advice C. a promise D. an idea
3.A. pass B. bring C. drink D. take
4. A. kitchen B. bedroom C. bathroom D. living room
5.A. from B. with C. because of D. instead of
6.A. after B. before C. as soon as D. since
7.A. when B. what C. how D. why
8. A. experiment B. condition C. survey D. research
9.A. look B. discover C. recognize D. develop
10. A. clean the floor B. spill milk C. make mistakes D. realize mistakes
九年级英语完型填空中等难度题查看答案及解析
The man is famous ________ his great inventions.
A.for B.as C.to D.with
九年级英语单选题中等难度题查看答案及解析
People have been interested in robots for quite some time. Scientists are always inventing new and better robots. It is known that robots p 1. an important role in our lives.
First of all, in real life, robots are m 2. used in factories. They do many different jobs. They always do all the d 3. , difficult and heavy work, and help out in h 4. , schools and offices. The use of robots can i 5. the working conditions for people.
Secondly, smarter robots will help us w 6. the housework. They can do jobs such as preparing meals, washing dishes, s 7. the floor. Therefore, we will have more time to do w 8. we want to do.
Thirdly, robots will be our f 9. . When we feel sad, lonely or happy, we can have a chat with a robot. Robots will not only be good listeners but also offer us good a 10. .
In a word, robots will be more and more intelligent (聪明) and affect our lives in many ways.
九年级英语单词拼写困难题查看答案及解析