题型：阅读选择 题类：常考题 难易度：普通
牛津版（深圳·广州）初中英语七年级下册第六单元检测卷
Most cars run on gas. Gas cars work very well. But there is a problem. Cars that run on gas make the air dirty. The dirty air is not good for people, animals or trees. Gas cars make the air dirty for all living things. What can we do? We can drive electric cars!
Electric cars do not use gas. These cars do not make the air dirty. These cars have batteries that power their motors (马达). The batteries can be charged (充电) many times. They can be used again and again. This makes electric cars great.
But electric cars have problems too. They are slower than gas cars. They are also very quiet. This means that some people can't hear them when they go by. They may not think a car is coming. So they have to be careful.
People are finding ways to make electric cars better all the time. Maybe one day all cars will be electric. That would be much better for the world.
It may be difficult to start high school. Thinking about making new friends might make you feel nervous.{#blank#}1{#/blank#}You are going to school with a group of students of your age. Here are several suggestions for you to follow.
Forget your fear and just talk to someone. It's easier said than done. But try to take a deep breath and find your voice. Don't be afraid to approach (接近) people.{#blank#}2{#/blank#}Sit in the middle of the classroom with as many new friends around you as possible.
{#blank#}3{#/blank#}Take part in after-class activities that interest you. Try to make friends in the clubs. If you don't join anything, you will be just going to class and then going home. Being in a club makes you more social.
Stay clean. No one likes a bad smell that could knock someone over. Shower every day, brush your teeth and wash your hair.{#blank#}4{#/blank#}
Be respectful (尊重的) of people's differences.{#blank#}5{#/blank#}And everyone believes in different things. It is a good thing to have different friends with different opinions because you can each share your own.
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A. Join clubs. B. Starting a new life might make you excited. C. But don't worry, because you are not alone. D. Everyone has his or her own opinion of the world. E. If you respect others, others will do the same to you. F. You are supposed to make yourself look clean and tidy, whatever you wear. G. Introduce yourself and start a conversation about something you have in common. |
We live on the earth. We use the sea around us. What do we take from the ocean? And what do we give to it?
We take fishes from the ocean—millions of kilograms of fish, every year, to feed millions of people. {#blank#}1{#/blank#}We take minerals (矿物) from the ocean. We can get salt by evaporating (蒸发) seawater. {#blank#}2{#/blank#}such as gold. {#blank#}3{#/blank#}Seaweed (海草) becomes food of many kinds—even candy and ice cream—as well as medicine. Believe it or not, fresh water is another gift from the sea. We can't drink ocean water. {#blank#}4{#/blank#}But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea.
The sea gives us food, fertilizer, minerals, water and other gifts. What do we give the sea? We pollute the ocean all the time. {#blank#}5{#/blank#}Throwing waste into the ocean is killing off sea life. Yet as the world population grows, we may need the sea and its gifts more than ever.
We are finally learning that if we destroy our sea, we might also destroy ourselves. Hopefully, it is not too late.
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A. Other gifts, such as seaweed, can be also got from the sea. B. Huge as it is, the ocean can't hold all that we pour into it. C. Along with salt, other minerals are left after evaporation. D. We even use their bones (骨头) for fertilizer (肥料). E. Some of its contents (所含物) may cause illness. |
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clear your mind wake up take a nap a short time how long |
Many students aren't getting enough sleep at night, which means they end up feeling sleepy during class. {#blank#}1{#/blank#}during the day may be a solution.
According to Forbes, a mid-afternoon nap can {#blank#}2{#/blank#}, increase your energy and help you study even better. But {#blank#}3{#/blank#}should a nap last? The proper time should be between 10 and 30 minutes, Peter Venn, a sleep expert said.
Sleeping for {#blank#}4{#/blank#}, such as five minutes or so, is not helpful. That's just not enough time to rest. But if you sleep for too long, you may {#blank#}5{#/blank#}feeling uncomfortable.
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