首页
登录
职称英语
[originaltext] Today I would like to continue our discussion of early Americ
[originaltext] Today I would like to continue our discussion of early Americ
游客
2024-06-07
46
管理
问题
Today I would like to continue our discussion of early American agriculture, turning from the raising of crops to the raising of livestock. The animals you would have seen on a typical farm in Massachusetts in the early 1800’s would not look quite the same as the ones you might see in the 1980’s. In colonial times settlers brought cattle and sheep with them to America from various parts of Europe. Because the settlers were busy building houses, clearing land and planting crops, they had little time to care for their animals. The cattle and sheep had to fend for themselves, and females were bred to whatever bulls and rams who were in the neighborhood. These matings resulted in mixed breeds of cattle and sheep that were hard enough to survive under adverse conditions. As the herds grew, they provided the settlers with meat as well as milk and wool. That was all most 19th century farm families needed: enough food for themselves and a little surplus that could be traded for things they couldn’t produce at home. Now the survival of farm animals is not so precarious. Breeding is much more selective and specialized. Purebred cattle and sheep predominate; some bred for their meat, others for their milk or wool.
选项
A、Planting crops.
B、Clearing new land.
C、Building houses.
D、Caring for animals.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3623247.html
相关试题推荐
[originaltext]M:Sincesomanyofyouhaveaskedmehowtolearnalanguage,I
[originaltext]M:Sincesomanyofyouhaveaskedmehowtolearnalanguage,I
[originaltext]M:Sincesomanyofyouhaveaskedmehowtolearnalanguage,I
[originaltext]M:WhatdoyouthinkofthecampusNetwork?W:Ithinkitstilln
Ninety-sixpercentofAmericanhomeshaveatleastonetelevisionsetwhich
Ninety-sixpercentofAmericanhomeshaveatleastonetelevisionsetwhich
Ninety-sixpercentofAmericanhomeshaveatleastonetelevisionsetwhich
[originaltext]Whatkindofcarwillwebedrivingbytheyear20107Itmay
[originaltext]Whatkindofcarwillwebedrivingbytheyear20107Itmay
[originaltext]Ateamofscientistsrecentlybeganaprojecttomeasurethe
随机试题
--HowcanIgetthere?--Youcangetthere______bike.A、onB、byC、inB使用交通工具用介词b
Eliot’sinterestedinpoetryinabout1902withthediscoveryofRomantic.H
以下关于接收概率的说法,正确的是()。A.接收概率是批不合格率p的函数,随着
《中国居民膳食指南》(2007)对6~12月婴儿喂养指南的内容包括()A.奶
经济资本用于衡量银行的预期和非预期损失。()
Ifinditastonishing_______sheshouldbe
社会工作者小梁准备在社区实施助老服务项目。为了合理有效配置资源,保障项目成效。小
为稳定汇价,当外汇市场的外汇供给持续小于需求时,中央银行()。A:不必干预外汇市
某市采石场位于山腰,自2009年投产以来每年都排放一定数量的污水顺山坡流到山下南
位于2类声环境功能区的某高层建筑,1~3层为大型超市,3层以上为办公楼,超市大型
最新回复
(
0
)