初中英语选词填空专项练习
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During the novel coronavirus outbreak, you might still want to take a walk or run to stay fit. How do you stay safe while exercising?
戒烟的方法The British health department (部门) has given some 1_______. People should keep a distance (距离) of 1.8 meters from others 2______ the spread of mucus droplets (唾液飞沫) that carry the virus. 3_____ this distance, the droplets will fall to the ground before they can touch other people.
But according to a new study, more must 4_____. If you’re running with another person, you should run side-by-side. This also reduces (降低) the 5______ of infection (传染).
吃石榴Rearchers in Belgium simulated (模拟) a situation in 6______ two people were wa
lking or running together. When one person coughed or sneezed (打喷嚏) while running in front of the other, his or her droplets would hit the person 7_____ behind. But when they ran side-by-side, the droplets would be left behind, making them 8________ likely to spread the virus.
Tips to improve your immune system
Increa (提升) your vitamin D levels. Rearch shows that the immune system (免疫系统) needs vitamin D to fight off virus. You can get vitamin D through sunlight and some foods, including 9_______, eggs, chee, and mushrooms.
Get enough sleep. Most people need ven to nine hours each night. Just one night of poor sleep can reduce your immune cell count (总数) by as much as 70 percent.
Exerci often. This will keep your body 乾隆妃子10_______ and strong. Even at home, you can do exercis like push-ups (俯卧撑) and lunges (箭步蹲) to stay healthy.
B
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We enjoy making friends and cherish (珍惜) long-lasting friendships. Flamingos do the 1______ thing. A new study 2_____ that flamingos have friendships that last for 3_______.
The five-year study shows that flamingos often 4_____ time with certain (特定的) clo “friends”. They also avoid 5_____ flamingos.
Scientists 6______ the University of Exeter, UK, studied four flamingo species (物种). They 7_______ veral social bonds, including “married” couples, same-x friendships and even groups of three and four clo friends. Famingos don’t 8_______ find a partner and spend all their time with them. When they have found partners, they still have other friends. This suggests 9_____ long-lasting friendships might help them survive (生存) in the wild.
This finding could help zookeepers take 10______ care of flamingos. They can be careful not to parate (分开) flamingos that are clo with each other. 形体课
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There are many uful ways to fight the novel coronavirus. 1_____ distance (距离) from others is one of them. Colin Furze from the United Kingdom found a new way 2______ this. He 3______ a 2-meter-tall bike!
Furze calls the bike “Hicycle”. When he rides high 4______ the bike, he can keep his distance while still 5________. Furze made the bike with a normal bicycle and a stainless steel frame (不锈钢架), according to Global Times. It’s easy to ride 6______ you are moving and not too different from riding a normal bicycle. But you can’t make any sharp (急转的) 7______, Furze said.
To stop the virus from 8________, the UK government has told people to stay at home, the BBC reported. They can leave the hou to do exerci, but only once a day and 9______ from other people. Schools have been 10______ across the country. Only shops lling necessities (必需品解放战争) like food and medicine are open. The rest are clod.
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Do you have lunch at school? Do you like having lunch at school? School dinners (that means “lunch”) are a hot topic (热门话题) in the UK. Some people think that school meals are 1________; some people say that they are 2_______ than in the past and others say that midday meals should be free for all 3_______.
What is a school dinner?
A typical school dinner is 4_______ a main cour (主菜), a desrt (甜点) and a drink. School dinners must 5_______ food groups such as fruit and vegetables, protein (for example, meat, fish or chee) and carbohydrates (碳水化合物) (for example, rice or pasta). There are rules about how the food 6_______, such as limits (限制) on the quantity (总量) of fried (油炸的) food.
Do all children have school dinners?
More than a 7_______ of British students have school dinner. Some take a packed (打包的) lunch that is prepared at home. 8______ either have lunch at home or eat at nearby (附近的) take-away restaurants.
The future of school dinners
There are plans to examine (考察) school dinners in the UK and look at ways to make them better. Henry Dimbleby and John Vincent 9______ “Leon”, a chain (连锁) of restaurants which aim to ll healthy fast food. The British government has asked the two restaurant 涨的组词10_______ to collect (收集) information about school dinners and e how they can be improved. Perhaps complaints (投诉) about lunchtime food in British schools will soon be a thing of the past.
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Q: Exactly how long is “the time it takes to burn (烧) an incen stick (一炷香)”?
A: While 1______ Chine novels (小说), you might e the phra “the time it takes to burn an incen stick”. It 2_____ to tell time. For example, in martial arts (武侠) novels, masters (师傅) often u this period of time 3______ the deadline (截止时间) for a contest (比赛).
How long 4_______ does it take to burn an incen stick? Of cour, it 5______ on the temperature, wind speed and how long the incen stick is. 6______ it usually takes about an hour. At first, it was ud by monks (僧人) as a way to tell the time when they 7_______ in meditation (打坐).
宠物皮肤病There are 8_____ other similar phras that are ud to tell time. For example, “the time it takes to drink a cup of tea” (一盏茶的功夫) is about 10 to 15 minutes. “The time it takes 9______ a meal” (一顿饭的功夫) was about an hour in ancient China. People in the past lived a slow life and would chew (咀嚼) carefully while eating. Nowadays, however, eating a meal may only take half an hour or even 10_______.
