题型:阅读还原 题类: 难易度:普通
【全效学习】八年级下学期英语核心素养评估 Module 3 核心素养评估卷
We can often read interesting "facts" about space online. However,some of them are wrong. The following are some common myths(荒诞说法) about space.
Many people believe the afternoon sun is yellow. However, the light it gives out is white. The earth's atmosphere(大气层) makes the sun appear yellow and the sky appear blue.
In fact, all the asteroids (小行星) together weigh only about four percent of the moon. That's why scientists are excited when they happen to see even one asteroid crashing(碰撞) into another.
It all depends on where you believe space begins above the earth. From the International Space Station(ISS), you can see the Great Wall and many other man-made buildings. From the moon, you can't see any buildings, but you may see some city lights.
Sometimes, the moon looks very close. It seems like you can almost touch it. In fact, the moon is about 385,000 kilometres away from the earth.
Copernicus came up with this idea as early as 1543, but in fact the universe is bigger than we think. So there is no centre of the universe and everywhere in the universe can be the centre.
A. The sun is the centre of the universe. B. The moon is very close to the earth. C. The sun is yellow. D. The asteroid belt is dangerous. E. People can only see the Great Wall from space. F. Solar system is the only system in the universe. |
Deadly flooding has swept China s northern provinces this summer,causing many losses such as a number of people died and houses were destroyed(破坏) by floods. Like many other natural disasters,floods can happen with little or no warming. Finish floods move quickly and have strong currents(水流). They are known to bring down trees and take down buildings. Besides,floods can cause power cuts (停电),traffic jam and other problems. But the food itself isn't the only problem to deal with. After the flood,it may have deadly results,as it may not be easy to send food and water to the area.
So In the face of a flash food,how should we save ourselves?
*Don't use bridges that rapidly﹣moving water is crossing,as floodwater can cause bridges to break.
*Listen to emergency broadcasts (应急广播) for more information. If told to move to another place,do so.
*Stay inside the car if the car Is caught in the fast﹣moving water. Only get out if the water begins to food the car itself,and then move to the roof(项部) of the car.
*Stay away from power lines (电线),as they are knocked down during the strong storms. Besides,here is something to keep in mind after a flood.
*Do not use floodwater to wash food or drink it.
*Return to your home only after the government has said it is safe to do so.
*Use only bottled or clean water for drinking cooking are nothing.
{#blank#}1{#/blank#}During and After Floods | |
{#blank#}2{#/blank#} brought by floods | *People may lose their life in the flood. *Houses and trees arc taken down or swept away. *Power cuts will probably happen when floods come. *People in the flood﹣hit area are probably{#blank#}3{#/blank#}water and food |
During the flood | *Stay away from the bridges over rapidly﹣moving water. *Get useful information from the emergency broadcasts. *Stay inside the car if the car is caught in the fast﹣moving water. And move to the roof if necessary. "Don't stand{#blank#}4{#/blank#}power lines. |
After the flood | *Do not use floodwater to wash food or drink it. {#blank#}5{#/blank#}the government's advice before returning home. |
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