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
47
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://www.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
Nearlytwo-thirdsofbusinessesintheUKwantto【C1】______staffwithforeig
Manycountriesfaceasomewhatmoreseriouseconomicproblemsintheformof
[originaltext]M:Hey,Amanda!Howcomeyou’rewearingasuit?I’veneverseeny
[originaltext]M:Hi,Sophia.I’vejustmovedintoanewapartment.Wouldyouli
四季养生的根本原则是A.有规律的劳动和休息,保持精力充沛 B.怡养心神,调摄情
高血糖是指空腹血糖超过A.4.4mmol/LB.7.0mmol/LC.8.0mm
以下关于房地产业的说法正确的是()。A.房地产业与建筑业同属于第二产业 B
开放性腹部损伤中,致伤物有入口、出口的是A.盲管伤 B.穿透伤 C.挤压伤
关于房地产开发企业所得税的说法,正确的有( )。A.应纳税所得额=收入总额-不
因员工离职或调动到其他部门、员工正常退休、员工短期休假等产生岗位的空缺属于()
最新回复
(
0
)