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

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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。

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考研英语一

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

考研英语一

Itcanbeinferredfromthepara.1that______.WhichstatementisNOTtrueaccordingtopara.2?______.

Economistsbelievethatjobearningsinfluencechoiceofoccupation.Theyacknowledgethatpeopleplacevaryingemphasis【C1】____

Economistsbelievethatjobearningsinfluencechoiceofoccupation.Theyacknowledgethatpeopleplacevaryingemphasis【C1】____

ThepressintheUnitedStatesisveryimportantbecause,【C1】______thaninanyothercountry,itisrecognizedashavingaresp

Today,theAustralianpopulationisstillmainlyofBritish______.

ThebesttitleforthispassagemaybeItcanbeinferredfromParagraph5thatinJapanskyscrapers

ThefirstsentenceinParagraph1isusedbyAmericanschoolchildrenbecauseWecanlearnfromthepassagethatthenameofth

ManyparentswhowelcometheideaofturningofftheTVandspendingmoretimewiththefamilyarestillworriedthatwithoutTV

WhichofthefollowingisNOToneoftheadvantagesofmini-computers?WhichofthefollowingstatementsisNOTtrue?

WhichofthefollowingisNOToneoftheadvantagesofmini-computers?Amodernaircraft______.

预备情绪的特征有()

网上预订机票是________。

腰椎麻醉患者术后出现急性尿潴留，最常用的处理方法是

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This Certificate is a Supplement ( ) the Certificate No. * * *.

如果外汇的买卖双方在5月1日达成了合同，当天是星期五，那么应在( )结束之前完成交割。

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Itcanbeinferredfromthepara.1that.WhichstatementisNOTtrueaccordingtopara.2?.

This　Certificate　is　a　Supplement　(　　)　the　Certificate　No.　*　*　*.

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