Between 1860 and 1910, the number of farms in the US trebled, increasing from 2 million to 6 million while the area farmed more than doubled from 160 million to 352 million hectares.A.在一八六○年到一九一○年间,美国的农场数增加了三倍,自二百万个增加到六百万个,耕地的面积扩大了一倍多,从...
Between 1860 and 1910, the number of farms in the US trebled, increasing from 2 million to 6 million whilethe area farmed more than doubled from 160 million to 352 million hectares. ( ) A. 在一八六O年到一九一O年间,美国的农场数增加了三倍,自二百万个增加到六百万个,耕地的面积扩大了一倍...
NUMBER OF FARMS IN THE UNITED STATES, The average acreage per farm was approximately 140 in 1910 and 220 in 1950. The ratio of the total farmland acreage in 1910 to the total in 1950 was most nearly ?() A.A B.B C.C D.D E.E ...
Percentage of farms in Iowa with respect to number of farms in the US . 1910 - 2009PradoMeza, Claudia
Between 1860 and 1910, the number of farms in the US trebled, increasing from 2 milpon to 6 milpon while the area farmed more than doubled from 160 milpon to 352 milpon hectares. A.在一八六○年到一九一○年间,美国的农场数增加了三倍,自二百万个增加到六百万个,耕地的面积扩大了一倍多,从...
What do we really know about the number and distribution of farms and family farms in the world? Background paper for the State of Food and Agriculture 2014 The agricultural economics literature provides various estimates of the number of farms and small farms in the world. This paper is an ...
(四)段尾承上启下句、特殊结构Farms are a crucial part of our world. However, the number of farmers are decreasing③ day by day. One of the best ways to help solve the problem is to visit a farm. 4You can learn how your food is raised①When you visit a farm, you get firsthand ...
Today's food travels thousands of miles from farms before it reaches consumers in urban areas. Why is this the case? Is this a positive or negative trend? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task 2...
“When I visited a number of fruit farms in central England, I found broad agreement among most of the growers that these days it makes sense to move away from their traditional crops such as apples and into cherries instead(当我参观英格兰中部的一些水果农场时,我发现大多数种植者都广泛同意,...
NUMBER OF FARMS IN THE UNITED STATES, 1850—1990 (in millions) The average acreage per farm was approximately 140 in 1910 and 220 in 1950.The ration of the total farmland acreage in 1910 to the total in 1950 was most nearlyA.3/4B.2/3C.3/5D.1/2E.2/5的答