5. — Some robots are made to (make clothes,etc. smooth by using an iron) clothes.
-Yes. It’s really convenient for our life.
科目:初中英语 来源: 题型:
用方框中所给动词的适当形式填空。(每小题1分,共5分)
fly join walk develop discover
66. Is Neil Armstrong the first man on the Moon?
67. We met on a from London to Paris yesterday afternoon.
68. The of America is important.
69. From the day Napoleon (拿破仑) the army,he dreamed to be the commander one day.
70. We should slow down the of the company wisely and think about the mistakes we have made before.
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科目:初中英语 来源: 题型:
World Sleep Day is held on 21 March every year. It was set up in 2001.
The aim of World Sleep Day is to celebrate the benefits of good and healthy sleep. Events involving discussions,presentations of educational materials and exhibitions take place around the world and online.
Sleep quality plays a key role in people’s health. Researchers say that there are a lot of advantages if we always get enough sleep. We can be smarter,thinner,healthier and more cheerful. Also we’re to have better skin,better memories and longer lives. When you lose even one hour of sleep for any reason,it will influence your performance the next day.
In general,adults are thought to need at least eight hours of sleep a night,but a recent survey found that,on workdays,only 21% of them really get a full eight hours of sleep,and another 21% get less than six. For teenagers,a healthy amount is about eight to nine hours per night. However,about 80% of high school students don't get enough sleep because of their schoolwork or some bad habits.
27% of people throughout the world have sleep problems. Now there are over 80 kinds of sleep disorders,and most people know little about their danger. So,for our good life and work,it's necessary for us to realize the importance of sleep and try to have a good sleep.
根据短文内容,回答下列问题。
1. How long has World Sleep Day been celebrated so far?
2. What is the purpose of World Sleep Day?
3. What will happen if we sleep one hour less than we should?
4. Why don't most high school students have enough sleep?
5. What suggestion will you make about our better sleep?(请自拟一句话作答)
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科目:初中英语 来源: 题型:
3. Cao Hua swims fastest in our group.(改为否定句)
Cao Hua fastest in our group.
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科目:初中英语 来源: 题型:
() 5. After Millie home school,she started to do her homework at once yesterday.
A. returns;from B. returns to;at
C. returned;from D. returned to;at
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