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.
(1)
A.considered
B.thought
C.known
D.called
第1题
The meeting of international donor community is held for______ days.
A.2
B.3
C.4
D.5
请帮忙给出正确答案和分析,谢谢!
第2题
What is the best title for this passage?
A.Infant Testing Procedures.
B.How to Be a Good Parent.
C.Choosing the Best Day-care for Babies.
D.How to Choose a Good Pediatrician.
请帮忙给出正确答案和分析,谢谢!
第3题
Who might be the speaker?
A.A college teacher.
B.A museum guide.
C.A pottery expert.
D.A Native American.
请帮忙给出正确答案和分析,谢谢!
第4题
The Hohokam pottery was used in the following ways EXCEPT
A.drinking and eating.
B.finger rings.
C.special rituals.
D.trading.
请帮忙给出正确答案和分析,谢谢!
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