13 by frost, storms, or droughts. Furthermore, the
development of agricultural machinery made it possible for fewer people to do the same 14 of work.
Thus, at the same time when the industrial revolution made it possible to produce goods more 15 and more quickly in factories, agricultural revolution also took place. Instead of leaving fields empty every third year, farmers began to plant clover or some other crop that would 16 the soil. Instead of using only animal fertilizer, farmers began to use chemical fertilizers to keep the soil
rich. These methods have enabled French farmers, for example, to get five times as much wheat as was 17 from the same land two centuries ago.
In many countries farmers find it more 18 to raise only one crop or one kind of animal. They choose the kind that gives the best results. Then they sell all that they produce, instead of trying to grow a little of everything and consume what they grow. This is a more feasible type of 19 because modern methods and machinery are adapted to specific animals and specific crops. Therefore, it would be too expensive to do all the work by hand, or to buy the 20 needed for several different kinds of farming.
A. salary E. deserted I. equivalent M. destroyed
B. freely F. operation J. enrich N. certain
C. profitable G.amount K. fruitful O. cheaply
D. obtained H. payment L. equipment
II. N 12. A 13. M 14. G 15. O 16. J 17. D 18. C 19. F 20. L
gre阅读遇到陌生词汇如何是好
新gre考试阅读考前辅导
攻破新gre逻辑阅读 每日一练NO.13
gre考试阅读措词敏感度
新gre考试阅读逻辑题练习(第二套)
新gre考试阅读逻辑题练习(第五套)
gre考试阅读经典句型盘点(1-10)
gre考试阅读经典句型盘点(41-50)
新gre逻辑阅读备考资料10套之(五)
攻破新gre逻辑阅读 每日一练NO.6
新gre考试阅读逻辑题练习(第一套)
新gre考试阅读逻辑题练习(第六套)
gre考试阅读经典句型盘点(51-60)
新gre逻辑阅读10套之(一)
攻破新gre逻辑阅读 每日一练NO.8
攻破新gre逻辑阅读 每日一练NO.3
新gre考试阅读逻辑题练习(第四套)
新gre逻辑阅读备考资料10套之(七)
gre考试阅读复习3字经:读、记、想
新GRE阅读考试长难句实例解析(四)
攻破新gre逻辑阅读 每日一练NO.2
新GRE阅读考试长难句实例解析15
gre真题考试阅读部分关键句191-200译文
新gre逻辑阅读备考资料10套之(六)
攻破新gre逻辑阅读 每日一练NO.4
gre真题考试阅读部分关键句151-160英文原句
gre考试阅读经典句型盘点(71-80)
gre考试阅读经典句型盘点(21-30)
新GRE阅读理解三种题型剖析
gre真题考试阅读部分关键句191-200英文原句
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |