The land suffering from desertification has been decreasing by 7,585 sq.km annually in China,and the area of sandy land has also been falling by 1,284 sq.km a year.
The shrinkage(收缩) forms a clear contrast to the fact that the land suffering from desertification and sandy feature was added by 10,400 sq.km and 3,436 sq.km late last century,respectively.
Currently,the desertification land in China makes up 2.64 million sq.km,accounting for 27.46 percent of the nation's land,and its sandy land totals 1.74 million sq.km,accounting for 18.1 percent of the country's total.
【答案】 1-4ACAB
【语篇解读】 尽管中国被认为是东北亚沙尘暴的发源地,但是去年中国发生的沙尘暴大部分来自国外。事实上,中国的沙漠化面积每年都在减少。
1.What does the underlined word “decreasing” mean in Paragraph 4?
A.Going down.B.Going up.
C.Coming from.
D.Taking up.
【解析】 词义猜测题。根据第四段最后的has also been falling by 1,284 sq.km a year可知,该词的意思是“ 减少”,与fall的意义接近。
【答案】 A
【规律技巧】词义猜测之相似法
相似法就是利用同义词,近义词或词组猜测词义,如本题可根据句中的falling可知该词为“减少”。
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