题目内容
We know that trees are useful in our everyday life. They 1 us many things, such as wood, oxygen(氧气), rubber, medicines and many other things. They can 2 tell us a lot about our climate. The following are the reasons. If you cut across a tree, you can 3 that it has many rings. Most trees grow one 4 ring every year. Because of this reason, we know 5 a tree is. A tree over a hundred years old means that it has more than a hundred 6 . When the climate is dry(干燥的) or very cold, the trees do not grow very much and their rings are usually 7 . When it is wet and 8 , the rings are much thicker. If the rings are suddenly very thin or suddenly very thick, this means that the 9 changed suddenly. If we look at the rings on the trees, we can 10 about the climate for a hundred years. We can see how our climate is changing today.
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【小题5】 |
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【小题6】 |
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【小题7】 |
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【小题8】 |
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【小题9】 |
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【小题10】 |
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【小题1】A
【小题2】D
【小题3】C
【小题4】A
【小题5】B
【小题6】C
【小题7】B
【小题8】D
【小题9】A
【小题10】C
解析试题分析:这篇短文重点介绍了树木的年轮问题,根据数目的年轮我们不仅可以推断出树木的年龄,还可以据此判断它成长中每年的气候状况.
【小题1】动词辨析. A.给予;B.要求,问;C.获得,到达;D.告诉,讲述.联系下文,可知此处指的是他们给予我们许多东西,故选A.
【小题2】此词辨析. 这几个选项都表示也,其中also,as well,too,用于肯定句,also常用于be动词,情态动词,助动词之后,行为动词之前;as well,too用于句末;either用于否定句中,置于句末。句意:他们也能告诉我们许多关于气候的事情.结合语境可知选D.
【小题3】联系下文,可知此处指的是你能看见许多年轮,故选C,环,年轮.
【小题4】形容词辨析. A.新的;B.旧的,老的;C.年轻的;D.短的.结合语境可知此处指的是大部分数目每年长一个新的年轮,故选A.
【小题5】联系上文,可知我们可以据此知道一棵树多大了,故选B,多大.
【小题6】联系上文,可知此处指的是它有超过100多个年轮,故选C,年轮.
【小题7】词义辨析. A.大的;B. 瘦的,薄的;C.厚的;D.长的.结合常识可知,在干旱或者非常冷的年份,年轮就特别薄,故选B.
【小题8】联系上文,可知此处指的是气候温暖湿润时,故选D,温暖的.
【小题9】联系上文,描述,可知此处指的是气候突然的变了.故选A,气候.
【小题10】动词辨析.A.思考,认为;B.谈话;C.学习,得知;D.改变.结合语境可知我们可以从此得知100年来的气候问题.故选C.
考点:关于年轮的说明文
点评:这篇短文内容比较简单,理解不难。各小题与上下文联系比较紧密,答题中一定要注意联系上下文。答完后多读几遍,看看是否符合逻辑,适当修改。个别小题可以当作单独的词义辨析题来做,先区分词义,结合语境选出最能使语句通顺的答案。
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阅读理解。 | ||||||||||||||||||||||||||||||
Mascota(吉祥物)for the Olympic Games
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1. From the information above, we know the Olympic Games is held every _____ years. | ||||||||||||||||||||||||||||||
A. 3 B. 4 C. 5 | ||||||||||||||||||||||||||||||
2. The mascots for Beijing Olympic Games are 2 more than those for _____ Olympic Games. | ||||||||||||||||||||||||||||||
A. Sydney B. Los Angeles C. Atlanta | ||||||||||||||||||||||||||||||
3. The mascot for the_____Olympic Games was the first Olympic mascot in Olympic history. | ||||||||||||||||||||||||||||||
A. 1996 Munich B. 1984 Beijing C. 1972 Munich | ||||||||||||||||||||||||||||||
4.The 23rd and 26th Olympic Games were held in the same _____. | ||||||||||||||||||||||||||||||
A. town B. city C. country | ||||||||||||||||||||||||||||||
5. Which of the following information is NOT true? | ||||||||||||||||||||||||||||||
A. The 1996 Olympic Games was held in America. B. The 27th Olympic Games was held in Europe. C. Beijing is getting ready for the 29th Olympic Games. |