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
2023-09-12
36
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、Excellent meat.
B、High production of milk.
C、Great endurance.
D、Superior quality of wool.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3006982.html
相关试题推荐
[originaltext](32)Thefamilyischanging.Inthepast,grandparents,parent
[originaltext]TheAmericangovernment,aswellaseveryAmericanindividual,
[originaltext]Nomancanchangetheweather.Nobodycancontroltheweather.
[originaltext]Nomancanchangetheweather.Nobodycancontroltheweather.
[originaltext]W:Okay,Mr.Taylor,let’sgo.aheadandbeginnow.Firstofall
[originaltext]W:Okay,Mr.Taylor,let’sgo.aheadandbeginnow.Firstofall
WhichofthefollowingbestdescribesAmerica’seconomicsituationnow?[br]Wha
WhichofthefollowingbestdescribesAmerica’seconomicsituationnow?[br]Wha
[originaltext]TheAfricanancestorsoftoday’sblackAmericanswerebrought
[originaltext]TheAfricanancestorsoftoday’sblackAmericanswerebrought
随机试题
(1)Afterthirtyyearsofmarriedhappiness,hecouldstillremindhimselftha
SlowDownYourPaceofLife1.Putyourphoneaway■Avoiddistractions:【T1】___
你正在公休外出,第二天领导就给你电话说有急事需要马上赶回单位。你很不情愿,你如何
在对可疑的舞弊性销售进行测试时,下列哪项测试提供的证据最不重要?A.将发运货单与
某设备上一年的计划工作时间为8000小时,实际工作时间为7500小时,实际生产工
下列关于金融衍生工具的叙述,错误的是( )。A.衍生资产价格与标的资产价格具有
以下叙述正确的是A.膝眼不可以治疗脚气 B.十宣不可以治疗癫痫 C.四神聪可
Thechangeinthatvillagewasmiraculou
反映社会经济现象的两个有联系的指标之比的是( )。A.绝对指标 B.相对指标
配电线路保护用熔断器,其熔体额定电流不应小于线路计算电流的()倍。A.1.0
最新回复
(
0
)