◎ 题干
阅读短文,根据所读内容在短文后图表中的空格里填入一个恰当的单词
Trees should be pruned(修剪)when it is necessary. A good gardener will cut away the overgrown and unwanted branches(树枝). They can make the trees more beautiful and healthier. But sometimes we’d better leave the trees to grow in their own way. Because the inexperienced gardeners will damage(毁坏) the trees.
First, pruning may be done to make sure that trees in good shape or size. Maybe people want to get a tree of the right height and at the same time to help the growth of small side branches. Then people can make the tree’s appearance thick or give it a special shape.
Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead branches. The health of a tree may be encouraged by removing branches that are blocking up (封闭)the center and so stopping the free movement of air.
One result of pruning is that an open wound is left on the tree and this provides an easy chance for disease, but the wound will heal(愈合). Often there is a race between the healing and the disease as to whether the tree will live or die, so that there is a period when the tree is in danger. Every gardener should try to reduce that danger of death as soon as possible. It is important to make the area, which has been pruned, smooth and clean, because healing will be slowed down by roughness(粗糙). You should allow the cut surface to dry for a few hours and then pain it with one of the special materials. Pruning is usually done in winter, because you can see the shape of the tree clearly and also it is very unlikely(未必的) that the cuts you make will bleed. If this happens, it is impossible to paint them properly(合适地).
Pruning trees
A good gardener prunes a tree when it is  小题1】   
 小题2】   for pruning trees
First, make the trees in   小题3】    shape or size.
Second, make the trees  小题4】   
One 小题5】  of pruning trees.
An open wound   小题6】   easy 小题7】   for disease.
Reduce the danger of the tree’s death
Make the wound 小题8】  and clean.
The   小题9】   of the death of a tree
Paint the wound  小题10】   it dries.
 
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◎ 知识点
    根据魔方格专家分析,试题“阅读短文,根据所读内容在短文后图表中的空格里填入一个恰当的单词Trees should be pruned(修剪)when it is necessary. A good gardener will cut away the overgrown and …”主要考查了你对  【广告布告类阅读】【科教类阅读】【历史文化类阅读】【健康环保类阅读】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。