题目内容
For most of us, the rain that falls on our roof runs off into the ground or the sewer(下水道) system. But if you want to save a little water and reuse it on your lawns or plants --- or even use it for laundry, dishes, or other needs --- collecting rainwater from your gutter’s downspouts(檐槽的水落管) is a no-brainer.
According to John C. Davis, writing in E / The Environmental Magazine, just about any homeowner can collect rainwater, given that the roof and gutters do most of the work. And since an inch of rain falling on a 2,000-square-foot roof produces some 1,200 gallons of water, you can harvest enough to water your lawn or garden.
Plants and grass actually do better when fed rainwater instead of tap water, which is usually treated with substances that can hold back plant growth. Using rainwater can also extend the life of pipes, since the salts added to tap water may gradually damage the pipes. However, homeowners should set up a water purification system if they do plan to use rainwater for inside needs.
Rainwater harvesting can also be good for the local community, as it reduces the erosion, flooding, and pollution associated with heavy rainfall, and reduces dependence on public water supplies. So some states fund rainwater collection systems in their local communities.
Many varieties of rain barrel(桶) systems, starting at just $100, are available for home use. A typical setup is simply a rain barrel positioned under a gutter’s downspout. Skillful homeowners can make their own water harvesting systems, but buying one is a lot easier. Most garden centres offer a range of choices as well as tips.
【小题1】The underlined word “no-brainer” in Para. 1 probably means something that ______.
A.is hard to deal with | B.is very easy |
C.is of no real value | D.deserves more attention |
A.how to set up a water harvesting system | B.how a rain barrel system works |
C.some advice on saving tap water | D.the benefits of using rainwater |
A.Basic gardening skills. | B.Water-saving techniques. |
C.Wastewater treatment systems. | D.Roof rainwater collection. |
【小题1】B
【小题2】D
【小题3】D
解析试题分析:这篇文章是关于屋顶雨水的收集,以及回收屋顶雨水的好处,对植物的好处,对水管的好处,还有对我们的社会都是有好处的。
【小题1】猜词题;这篇文章是关于怎么收集雨水的,作者认为这是很容易的。所以no-brainer.意思是“很容易”。选B
【小题2】段落大意题:文章第三段的句子:Plants and grass actually do better when fed rainwater instead of tap water, 和第四段的句子:Rainwater harvesting can also be good for the local community,可知这两段讲的是回收雨水的好处。选D
【小题3】主旨题:从第一段的句子:collecting rainwater from your gutter’s downspouts(檐槽的水落管) is a no-brainer.可知这篇文章是关于屋顶雨水的收集。选D
考点:考查环保类短文
点评:本文要求考生读懂文章中的每个句子的意思还要推理它们之间的关系,结合自己的生活常识和经验,再通过逻辑推理和判断,理解文章的言外之意,从而揭示文章的深层涵义。任何一篇文章都有其特定的写作目的,读者应当知道如何去做或按照某种方式传递思考问题。推理判断题的答案不可能在文章中直接找到,因此推理时我们务必要忠于原文,在文章中寻找并确定可推论的依据,即:已知部分-推论的前提,从中推测出未知部分-推理的结论,切忌妄加评论,把自己的观点当成作者的观点。
Mary was seven years old. Her parents recently moved to a new town, and so Mary was going to a 36 school, which was a few kilometers from the house they lived in now. A school bus going around picked up 37 every morning and brought them back to their 38 every afternoon, and as both of Mary’s parents 39 to go to work, she always went on this bus.
Mary’s parents always 40 their alarm clock for seven o’clock so that none of them would be 41 . But one morning the alarm 42 to go off, and it was not until a quarter past eight that Mary’s mother suddenly 43 , looked at the clock and said, “What’s ever happened to that clock?” and then 44 into Mary’s room to wake her up.
“I’m sorry, dear,” she said, “ 45 you’ll have to wash and dress very quickly, have an even 46 breakfast and then I’ll 47 you to school on my way to the office.”
“But how can you find the 48, Mum?” Mary said, “You’ve been to school only once.”
“Yes,” her mother answered, “but you’ve done the 49 several times now on the bus, so you can be my guide to get there, can’t you?”
“Oh, yes,” said Mary, “I suppose so.” She washed, and 50 and had a quick breakfast, and then they set off. Mary told her mother to turn each time they came to a place she 51 .In this way she made her mother drive round most of the town 52 they got to her school. When they arrived, her mother saw that it was not really very far from her house.
“Why ever did you make me go such a long way round, Mary, instead of the most 53 way?” her mother asked her.
“Well, Mum,” answered Mary, “it was because I didn’t know 54 else to get here. That’s the way our bus always goes to 55 the other children to school.
【小题1】 |
|
【小题2】 |
|
【小题3】 |
|
【小题4】 |
|
【小题5】 |
|
【小题6】 |
|
【小题7】 |
|
【小题8】 |
|
【小题9】 |
|
【小题10】 |
|
【小题11】 |
|
【小题12】 |
|
【小题13】 |
|
【小题14】 |
|
【小题15】 |
|
【小题16】 |
|
【小题17】 |
|
【小题18】 |
|
【小题19】 |
|
【小题20】 |
|