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一、阅读下面短文，在空白处填入一个适当的词或用括号中所给单词的正确形式填空。
Natural wonders are one of the 1.
Natural wonders are one of the 1.
greatest
(great) treasures in the world. They show us the amazing power of nature and make us love the world more. Every natural wonder has its special beauty and tells us 2. a
story about nature. I am deeply attracted by natural wonders and I enjoy 3. exploring
(explore) them in my spare time. Last year, I visited a famous national park and saw many unbelievable natural sights. The tall mountains stood quietly and the waterfalls fell 4. noisily
(noise). The beauty was beyond my 5. imagination
(imagine). I realised how small we are in front of nature. We should stop 6. harming
(harm) nature and learn to live with it peacefully. We must take 7. responsibility
(responsible) for protecting natural wonders and never waste natural resources. If we keep 8. breaking
(break) the rules of nature, we will lose these beautiful wonders one day. Protecting natural wonders 9. is
(be) our duty, and we should pass on the beauty of nature to our next generation. It is 10. such
an important job that we can't miss.答案
1. greatest 2. a 3. exploring 4. noisily 5. imagination 6. harming 7. responsibility 8. breaking 9. is 10. such
二、阅读还原。
A tornado is a kind of strong storm with air which moves in a circle quickly. They can move over 200 miles per hour and cause a lot of damage(损坏). As they move across the land, they can easily pick up cars, trucks, and even houses, and then throw them very far. 1.
A safe place could be a basement(地下室) or the lowest floor. If you are in a home without a basement, try to find a first-floor bathroom or a small room without windows in the middle of your house. 2.
But there are some people who actually want to get close to tornadoes. They are scientists who want to learn more about tornadoes. 3.
To be able to get these measurements, the scientists have to get a tornado probe near or into a tornado. Scientists will try to guess where a tornado will go next. Then they drive to that location and put down the probe. If they do not guess correctly, they pick up their probe and try another place. 5.
A tornado is a kind of strong storm with air which moves in a circle quickly. They can move over 200 miles per hour and cause a lot of damage(损坏). As they move across the land, they can easily pick up cars, trucks, and even houses, and then throw them very far. 1.
E
A safe place could be a basement(地下室) or the lowest floor. If you are in a home without a basement, try to find a first-floor bathroom or a small room without windows in the middle of your house. 2.
G
But there are some people who actually want to get close to tornadoes. They are scientists who want to learn more about tornadoes. 3.
A
They use special tools to measure what is happening in and around a tornado. One special tool is called a tornado probe(探测仪). Inside the tornado probe, there are sensors(传感器) to measure wind speed, temperature, pressure, and direction. 4. D
To be able to get these measurements, the scientists have to get a tornado probe near or into a tornado. Scientists will try to guess where a tornado will go next. Then they drive to that location and put down the probe. If they do not guess correctly, they pick up their probe and try another place. 5.
B
Then they take all of the measurements from the probe and use them to predict where future tornadoes may form and travel. And they can give people some warning to keep away from a dangerous tornado.答案
1. E 2. G 3. A 4. D 5. B
