We can learn from the text that The passage is mainly about

admin2011-10-20 64

问题 We can learn from the text that
The passage is mainly about

选项 A、the harmful effect of vitamin A.
B、vitamin A and fractures.
C、vitamin A and human health.
D、vitamin A deficiency.

答案B

解析主旨题。纵观全文，文章主要围绕vitamin A和fracture的关系展开论述，这两个词也是在整篇文章中复现率最高的词。由此可知"维生素A和骨折"符合文意。"维生素A的有害作用"过于宽泛；"维生素A和人类健康"更是把主题人为地拔高，涵盖面过大；"维生素A的缺乏"是文中的一个细节，不能作为主旨。

转载请注明原文地址:https://kaotiyun.com/show/vxp4777K

考研英语一

相关试题推荐

IntheUnitedStates,theCivilWar(1861-65)alsointroducedthecigarette______tobaccoconsumers.
Economistsbelievethatjobearningsinfluencechoiceofoccupation.Theyacknowledgethatpeopleplacevaryingemphasis【C1】____
Icouldn’tsleeplastnightbecausethetapinthebathroomwas______.
ThepressintheUnitedStatesisveryimportantbecause,【C1】______thaninanyothercountry,itisrecognizedashavingaresp
Forthispart,youareallowedthirtyminutestowriteacompositiononthetopic"CompetitioninJobMarkets—AdvantagesandDi
EducationhasbeencalledAmerican’sreligion.Todaymorethan56millionAmericansareattendingschool.Thewidelydifferent
EducationhasbeencalledAmerican’sreligion.Todaymorethan56millionAmericansareattendingschool.Thewidelydifferent
FromthefirstthreeparagraphswecanlearnthatThestructured-inquiryprocesscanbeusefulfor
FromthefirstthreeparagraphswecanlearnthatAldousHuxley’sremarkimpliesthat

随机试题

胃小弯黏膜皱襞宽度多不超过
A．在稀盐酸溶液中，用亚硝酸钠滴定液滴定，永停法指示终点B．在碳酸钠溶液中，用硝酸银滴定液滴定，电位法指示终点C．用0.4%的氢氧化钠溶液溶解，在304nm处测定吸收度D．用中性乙醇溶解，用氢氧化钠滴定液滴定，酚酞作指示剂
在GB／T13262中，确定抽检方案的基本要素为()。
散客半包价旅游和全包价旅游的区别在于()。
公安机关依法对负有治安责任的社会团体、组织及其个人实施治安行政管理的一种权力属于(　　)。
()。
现代科学家运用电子计算机解决了数学运算、工程设计和科学实验中的一些难题，这表明电脑()。
(北京社招2010—77)六个大球与三个小球共重48克，六个小球与三个大球共重42克，则大球重多少克？()
LocalNewspapersinBritain1Britainhasalargecirculation(发行量)ofthenationalnewspapers.TheDailyMirrorandTheDailyExp
Whyiswatersoimportant?Whereprobablycanyoufindthistext?

最新回复(0)

We can learn from the text that The passage is mainly about

考研英语一

IntheUnitedStates,theCivilWar(1861-65)alsointroducedthecigarette______tobaccoconsumers.

Economistsbelievethatjobearningsinfluencechoiceofoccupation.Theyacknowledgethatpeopleplacevaryingemphasis【C1】____

Icouldn’tsleeplastnightbecausethetapinthebathroomwas______.

ThepressintheUnitedStatesisveryimportantbecause,【C1】______thaninanyothercountry,itisrecognizedashavingaresp

Forthispart,youareallowedthirtyminutestowriteacompositiononthetopic"CompetitioninJobMarkets—AdvantagesandDi

EducationhasbeencalledAmerican’sreligion.Todaymorethan56millionAmericansareattendingschool.Thewidelydifferent

EducationhasbeencalledAmerican’sreligion.Todaymorethan56millionAmericansareattendingschool.Thewidelydifferent

FromthefirstthreeparagraphswecanlearnthatThestructured-inquiryprocesscanbeusefulfor

FromthefirstthreeparagraphswecanlearnthatAldousHuxley’sremarkimpliesthat

胃小弯黏膜皱襞宽度多不超过

在GB／T13262中，确定抽检方案的基本要素为()。

散客半包价旅游和全包价旅游的区别在于()。

公安机关依法对负有治安责任的社会团体、组织及其个人实施治安行政管理的一种权力属于( )。

()。

现代科学家运用电子计算机解决了数学运算、工程设计和科学实验中的一些难题，这表明电脑()。

(北京社招2010—77)六个大球与三个小球共重48克，六个小球与三个大球共重42克，则大球重多少克？()

LocalNewspapersinBritain1Britainhasalargecirculation(发行量)ofthenationalnewspapers.TheDailyMirrorandTheDailyExp

Whyiswatersoimportant?Whereprobablycanyoufindthistext?

公安机关依法对负有治安责任的社会团体、组织及其个人实施治安行政管理的一种权力属于(　　)。