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Have you ever wondered1.children always seem to have bags of energy and never run out of steam? Researchers have discovered that children have the levels of recovery of endurance athletes. In fact, scientists say children's muscles recover from "high-intensity exercise" a lot2.(quick) than athletes. A study looked at the performance levels of children when they were cycling, and compared their fitness to 3.of athletes. Researcher Dr Sebastien Ratel suggested they 4. (find) the children used more of their aerobic metabolism and were therefore less tired during the high-intensity physical activities. The children also recovered very quickly-even faster than the well-trained adult endurance athletes.
The researchers hope that5.(they) findings will help scientists have a better6.(understand) how the human body changes with age. It could lead to advances in the fight 7. diabetes and other diseases. Dr Ratel said the research was8.(particular) important as more children were become less active. He warned: "With the diseases related to physical inactivity9.(rise), know the changes with growth that might contribute to the risk of disease. "10.is helpful for children to maintain their fitness as they grow up and play as much as they could so they remain healthy as adults.
高一英语语法填空中等难度题查看答案及解析
短文填空
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Many English language learners believe that the 1. (great) difficulty with listening comprehension is that the listener cannot control how quickly a speaker speaks. They feel that what the speaker says disappear 2. they can follow, while the words in a written text remain on the page where the reader can look back at them. This frequently means that students 3. are learning to listen cannot keep up. They are so busy working out the meaning 4. one part of what they hear that they miss the next part. Or they 5. (simple) ignore a whole section because they fail to catch it quickly enough. Either way, they fail.
Another difficulty is that the listener is not always in a position to get the speaker to repeat what has been said. And, of course, repeats cannot 6. (ask) for when listening to the radio or watching TV.
Besides, 7. (choose) of vocabulary is in the hands of the speaker, not the listener. Very often, for people listening to a foreign language, an unknown word can be like a suddenly 8. (drop) barrier (障碍) making them stop and think about the meaning of the word, 9. (cause) them to miss the next part of the speech. In listening, it really is a case of “He who 10. (stop) to work out the meaning is lost.”
高一英语语法填空中等难度题查看答案及解析
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We may not have to wait much longer before immortality (永生,不朽) becomes a reality. 1.(science) from Sweden are reportedly developing ways related to artificial intelligence technology to create “fully conscious copies” of people 2. their death. They want to use AI to reconstruct the voices of the dead to allow people to communicate with their friends and family 3. are no longer alive. The robots might 4.(equip) to answer simple questions related to the weather, time and more. Put simply, a robot clone of your grandma could become a next generation voice assistant, just like 5. we communicate with Siri.
“This is not the 6.(one) time such an idea has come into mind,” famous futurist Dr. MIchio Kaku said. He believes we could soon be able to upload our minds to machines, 7.allow) us to speak to our loved ones after we or they die. Billionaire tech giant Elon Musk has an entire company to 8.(potential) do that, called Neuralink. It focuses 9. developing a technology that will enable uploading and downloading of thoughts.
For this, researchers are seeking volunteers willing to offer10.(they) dead relatives for study.
高一英语语法填空中等难度题查看答案及解析
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Abby lost her mom yesterday. Her mom had a car accident. Her mom's car1.(hit) by a drunk driver. The drunk driver is now in prison. Abby visited2.prison to make him feel bad. You know what you did, right? Abby asked. The drunk driver nodded and said "I'm sorry. "Then he started crying. "Sorry is not going to bring my mom back, Your3.(careless) took away my mom."
The drunk driver continued to cry. "I drank, because I was feeling lonely. Abby was4.(real) mad and left the prison. She didn't want to see his face ever again. She wanted him to be in prison for life. To wake herself up, Abby5.(take)a week off her work.Che loved her job,6.she could not stop thinking about her mom.
Abby's husband told her to do something instead of watching TV all day. Abby agreed7.him. She wanted to do something8.would make her mom proud. Abby created a program to prevent drunk driving. She wanted to give drunk people free9.(ride). Abby visited colleges, clubs, and bars all across the country to encourage people not to drive after10.(drink).
高一英语语法填空中等难度题查看答案及解析
阅读下面短文,在空格处填入适当内容(1个单词)或括号内单词的正确形式(三个词以内)。
One day a farmer’s donkey fell down into a well. The animal cried loudly __1.___ hours and the farmer tried to figure out ___2.___ to do. Finally, he decided the animal was old, and the well needed ___3.__ (cover) up anyway; it just wasn’t worth the effort to get the donkey back.
He invited all his neighbors to come over and help him. They all grabbed a shovel(铲)and began to shovel dirt into the well. At first, the donkey realized what was happening and __4.__(cry) horribly. Then, to everyone’s __5.__ (amaze), he quieted down. A few shovel loads _6.___(late), the farmer finally looked down the well. He was astonished at what he saw. With each shovel of dirt __7.__ (hit) his back, the donkey was doing something surprising. He would shake ___8.__off and take a step up.
As the farmer’s neighbors continued to shovel dirt on top of the animal, he would do the same. Pretty soon, everyone was amazed as the donkey stepped up over __9.__ edge of the well and __10.__(happy) ran off!
Each of our troubles is a stepping stone. We can get out of the deepest wells just by not giving up! Shake it off and take a step up.
高一英语语法填空中等难度题查看答案及解析
Shopping habits in America have changed a lot over the past few decades. Early __1.__ the 1900s most American towns and cities had a Main Street. Main Street was always in __2.__ heart of a town. This street was built with many stores on both sides. Shoppers walked into the stores to look _3.__ what they needed. _4.__, a change began to take place in the 1950s. Too many cars had crowded into Main Street while too __5. parking places were available(可用的) to shoppers. __6._ the streets were crowded, shop owners began ___7.__ look with interest at the open space from the city limits. When the first shopping center was built in the United States, an open space became __8.___ they first had considered.
高一英语语法填空中等难度题查看答案及解析
阅读下面材料,在空白处填入适当的内容或括号内单词的正确形式。
There are all kinds of festivals throughout the world. Festivals are held 1. (satisfy) and please the ancestors, to honor some famous people or important 2. (event), and to express people's gratitude to the God for bringing them a year of plenty. For example, in India, October 2 is 3. national festival to honor Mahandas Gandhi, the leader 4. helped gain India’s 5. (depend) from Britain. 6. (tradition), in China the Spring Festival, which 7. (celebrate) in January or February, is the most 8. (energy) and important because it is a festival that looks forward 9. the coming of spring. Why are all these festivals everywhere? Because during the festivals, people can get together to eat, drink and have fun with each other, 10. (forget) all the daily struggle and demands for a while.
高一英语语法填空中等难度题查看答案及解析
语法填空
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In the days when an ice cream cost much less, Tom, 1. 8-year-old boy, entered a hotel coffee shop 2. sat at a table. A waitress put a glass of water in front of him. "How much is an ice cream?" "Fifty-cents," replied the waitress. The little boy pulled 3. right hand out of the pocket and studied a number of coins in it.
"How much is a dish of plain ice cream?" he asked. Some people were now waiting for her service and the waitress grew a bit 4. (patience). "Thirty-five cents," she said 5. (rude). The little boy carefully counted the coins 6. . "I will have a plain ice cream," he said. The waitress walked 7. . The boy finished the ice cream, paid the cashier and left. It was not long 8. the waitress came back and then she began to wipe down the table and suddenly was surprised 9. what she saw. There, placed neatly beside the empty dish, were two nickels (五分镍币) and five 10. (penny) ….. her tip!
高一英语语法填空中等难度题查看答案及解析
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
A: You are lucky to be working in 1. a big city that everything here is wonderful.
B: I don’t think so. 2. (actual) I don’t have interest in city life.
A: Why? City life seems to be very interesting and 3. (comfort).
B: Not really. People can hardly enjoy sunshine because of tall buildings around their houses. They can hardly know 4. season it is. What’s going on in nature seems to have nothing to do 5. them.
A: That’s terrible. Sunshine and fresh air are quite valuable. 6. seems that rural life is better. But working in a big city means 7. (make)more money without hard work like farming, doesn’t it?
B: Yes, perhaps, but there is another problem. The cost of living in the city is much higher than 8. in the countryside. Sometimes people can’t make 9. (end) meet these years.
A: So that’s how it is! I hadn’t thought of that. I 10. (wish) to ask you to help me find a job here. Now I give it up. I’d rather live in my village all my life.
高一英语语法填空中等难度题查看答案及解析
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
A violent earthquake struck Xinjiang Uygur Autonomous Region on Monday 24 February, 2003, 1.killed as many as 240 people and injured 600,2.(leave) tens of thousands of more homeless.
Luckily, the earthquake happened in the daytime after people had already left home3.work or school. Many people4.( save )because they were outside. Fortunately, all the school children were taking part in 5. ceremony in the street and many adults were working in the fields when it struck.
“My family had just finished breakfast when the house started shaking and we heard a loud noise. I 6.(immediate) pushed my grandchildren out of the door to safety before the house fell down.” said a local woman. Sadly, her neighbors were 7.(little) lucky: both parents died while their three children were seriously injured.
Fortunately, rescue workers 8. (arrive) very quickly. By Tuesday most of the injured had received medical care or had gone to hospital, and by Wednesday thousands of tens, camp beds and warm quilts had arrived and all the9.(survivor) had somewhere to sleep. The next step was10.( bring ) drinking water supply and electricity back to normal as soon as possible.
高一英语语法填空中等难度题查看答案及解析