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期末提分专题复习--阅读理解
阅读理解
In 1620, about half the USA was covered by forests. Today the forests have almost gone. A lot of good land has gone with them, leaving only sand. China doesn't want to copy the USA's example. We're planting more and more trees. We've built the "Great Green Wall" of trees across northern part of our country. The Great Green Wall is 7, 000 kilometers long, and between 400 and 1,700 kilometers wide. It will stop the wind from blowing the earth away.It will stop the sand from moving towards the rich farmland in the south. More "Great Green Walls" are needed. Trees must be grown all over the world. Great Green Walls will make the world better.
1.In 1620, about ________ the USA was covered by forests.
A.a third
B.half
C.two thirds
D.a fourth
2.A lot of good land has gone with ________.
A.sand
B.water
C.wind
D.forests
3.The Great Green Wall in China is ________ long.
A.7, 000 kilometers
B.1, 700 kilometers
C.7, 000 meters
D.400 kilometers
4.Trees must be grown in ________.
A.China
B.the USA
C.some countries
D.every part of the world
5.________ will make the world better.
A.The Great Wall
B.Tall buildings
C.Great Green Walls
D.Flowers and grass
阅读短文,选出最佳答案。
The family went to see an old castle. Most of it had fallen down a long time ago. “It’s just a ruin,” said Chip. Kipper wanted to climb on a wall, but Dad said “no”. “We must look after old ruins,” he said. “Once upon a time, it was a big castle,” said Biff. “I wonder what it was like to live here.”
Mum found a good spot for a picnic. Floppy saw a rabbit hole. He began to dig in the ground. Chip saw something shining in the dirt, so he picked it up. “It’s a glass bead,” he said. “I wonder who lost it?” said Biff. Chip looked at the bead through his magnifying glass. Then he put it in his pocket. “I don’t think it’s valuable,” he said.
Later, Chip came into Biff’s room. He had a book about castles. Suddenly, the magic key began to glow. The magic took Biff and Chip back in time.
It took them