2. 职称英语
  3. The introduction of new varieties of rice and wheat in Asia and Latin Americ

The introduction of new varieties of rice and wheat in Asia and Latin Americ

游客2023-11-06  14
问题     The introduction of new varieties of rice and wheat in Asia and Latin America has been(1)_____ as the "Green Revolution." So far the new seeds and the(2)_____ technology have not resulted (3)_____ increased agricultural production(4)_____ or reduced malnutrition. The direct, quantitative effects of high-yielding(5)_____ of food grains have been modest.
    The indirect and quantitative effects, however, have sometimes(6)_____ significant. The new technology has led to(7)_____ in crop pattern and in methods of production. It has accelerated the development of(8)_____ market-orientated, capitalist agriculture. It has encouraged the growth of wage labor, and(9)_____ helped to create or augment a (10)_____ of agricultural laborers. It has increased the power of landowners, and this in(11)_____ has been associated with a greater(12)_____ of classes and intensified conflict.
    Changes in status and class alignments have been accompanied(13)_____ changes in the distribution of income. Profits and rents have increased absolutely and relatively. The share of wages has declined and in some(14)_____ real wages rates or the number of days worked, or both, have declined. In(15)_____, an old system of agriculture, slowly (16)_____ swiftly is in the(17)_____ of being destroyed by the advance of contemporary technology.
    The policies that have accompanied the "Green Revolution" in many(18)_____ countries have aggravated the problems these countries(19)______. Supplies of some commodities have increased, but the rate of growth of total agricultural production has shown little(20)_____ to rise. At the same time, inequality has become worse, poverty has increased absolutely. [br] (9)
选项 A、therein
B、thereof
C、thereby
D、thereon
答案 C
解析 空格前提到“新技术还促进了雇佣劳动形式的发展”，而空格后说“有助于推动农业劳动者……的产生和规模增长”，空格前后存在逻辑上的因果关系，故选thereby“从而”。therein“在那里”；thereof“关于它的”；thereon“在……上”。
转载请注明原文地址:https://tihaiku.com/zcyy/3164383.html
相关试题推荐
随机试题
最新回复(0)