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Best ‘seat’ in the house
We all use them every day. It would be hard to live without them. We are talking about toilets!
World Toilet Day was on Nov. 19. Why do we celebrate it?
Toilets are a big thing in our lives. They take away our waste and keep our homes and communities healthy. “Even today, 3.6 billion people in the world still do not have safe toilets,” the United Nations said.
One gram of human waste may have 10 million viruses (病毒) and 1 million bacteria (细菌). These make us sick or even kill us. That’s why we should care so much about toilets.
How many times do you use a toilet each day? “Around seven times,” said scientists. “In total, you will spend about three years of your life on the toilet!”
Many people use this time to do other things. Some like to read while in the bathroom and even put bookshelves (书架) in there. Some like to talk with friends or family on their phones. Others like to study or work. There were many famous “bathroom artists” in history. The great Song Dynasty writer Ouyang Xiu wrote many poems on the toilet.
根据短文内容回答问题。
1．When was World Toilet Day?
2．How many people still don’t have safe toilets in the world?
3．How long will people spend in the toilet in their life?
4．What do some people like to do in the toilet?
5．Who was a “bathroom artist”?
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
