题型：任务型阅读 题类：模拟题 难易度：困难
2017届广西柳州高级中学高三二月份模拟演练英语试卷
The art of growing dwarf trees, or "bonsai"（盆景） as their Japanese planters call them, is increasing in popularity in the United States. Growing bonsai can make a fascinating hobby for anyone who enjoys plants and creating beautiful effects with them.．
In growing bonsai, in fact, one must be careful in choosing the type of tree, as the growing conditions are unusual.．Varieties of pines with small needles and hardwood trunks are especially suitable.
This is necessary because the major growth of bonsai is kept confined(被限制) to the tree's trunk and leaves, not its root system-a process quite unlike what is done with other plants.
Another thing the bonsai-grower must do is to trim （修整） the roots and branches of the tree periodically （定期地）. Unless this is done, the plants will not have the proper proportions(比例) and will look unnatural.
The last thing one must do is to be careful to keep the tree well-watered. Because bonsai are grown in smaller-than-usual containers, they often need more water than ordinary houseplants do.
As can be seen from the above, the art of bonsai-growing is one which requires a certain amount of time and effort.Imagine having such a tree in your living room and passing it down through several generations of your family. That is exactly what bonsai-growing is all about: establishing a tradition of beauty which lasts for years and years and is a symbol of the beauties of the natural world.
A. Then one must be careful in choosing the size of the container. B. How can we meet the goal of making such a kind of art? C. Why do so many people take a fancy to the art of bonsai-growing. D. But one must get well prepared before starting bonsai-growing. E. The satisfactions that growing bonsai brings can be great, however. F. The ideal for bonsai plants are trees just like normal trees in everything but size. G. Not all species of trees can be made into bonsai. |
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