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
82
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
Onespringafternoonfiveyearsago,JimmywascryinginthehallofTaipei’s
UsingtheMindAgainstDiseaseUsingthemindtofightdis
Aninternationaleffortisrequiredto.copewiththe______needsoftheearthq
[originaltext]AnewPewResearchshowsthattheculturalbattlebetweenric
______(他是公认的)oneofthefinestpoetsintheworld.Heisgenerallyacknowledgedt
子痫抽搐的主要原因是A.血尿素氮尿酸肌酐增高 B.脑小动脉痉挛、脑水肿 C.
肝硬化患者,腹胀,肝胆脾超声显示肝硬化、腹水,腹腔游离液体深度5.1cm。下列有
下列选项中,对诗歌理解不正确的是( )A.孔子认为,诗具有兴、观、群、怨四种作
肝硬化时,肝解毒功能下降表现为() A.男性乳腺发育 B.脾大 C.血氨升
最新回复
(
0
)