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(2022七上·吴兴期末)
阅读下列材料,从每题所给的A、B、C、D四个选项中选出最佳选项。
March 12 marks China's Tree-Planting Day. On this day, lots of people across the country will put their work aside for a while and plant trees. What do you usually do on Tree-Planting Day? Have you ever planted a tree? And do you know how to plant a tree correctly?
The first and most important thing to remember is that you must choose the right tree and the right location (地点) . In other words, you must choose the tree that is best suited to your location. After that, take a look at the following picture. The picture will help you find out more about planting trees correctly.
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(1)
By writing this article, the author mainly wanted to ▲ .
A . teach people how to plant trees
B . encourage people to plant more trees
C . share a useful picture he recently saw
D . show people how to choose the right trees
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(2)
According to the article, the very first step of planting a tree is to ▲ .
A . remove all the tying ropes
B . cut off all the crossing branches
C . protect the trunk with a tree guard
D . work out the right tree for the right location
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(3)
If the root ball of a tree is 50 centimeters deep, the planting hole should be ▲ deep.
A . 25 centimeters
B . 50 centimeters
C . 100 centimeters
D . 150 centimeters
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