What CANNOT be inferred from the first paragraph? Now scientists have found in the past few years ______.

admin2009-08-19 51

问题 What CANNOT be inferred from the first paragraph?
Now scientists have found in the past few years ______.

选项 A、the exposure of DNA to the public is unnecessary
B、the tiny cell in DNA is a neat little machine
C、man knows nothing about DNA
D、man has much to learn about DNA

答案D

解析推断题。由文章第四段可知，30年前人们将DNA的发现称为生物革命，刚开始时，人们认为DNA细胞很简单，但随着时间的推移，人们发现它其实极为复杂，由此推断，人们还需要进一步研究，所以D正确。

转载请注明原文地址:https://kaotiyun.com/show/xlpK777K

大学英语六级

相关试题推荐

Wearenowabouttoclosethemarketingconference.Weowethankstoeverymemberofstaffwhomadetheconferencea【T1】______.W
Wearenowabouttoclosethemarketingconference.Weowethankstoeverymemberofstaffwhomadetheconferencea【T1】______.W
A—CommercialbuildingJ—PropertyaddressB—ResidentialbuildingK—SalespriceC—PropertymanagementL—Qualityofcon
HaveyounoticedthattheYellowPagesaregettingthinnereveryyear?That’sbecausefewerpeopleareusingthem.Instead,your
ThispartistotestyourAbilitytodopracticalwriting.YouarerequiredtowriteanApplicationLetteraccordingtothefoll
Check-inRequirementsPassengersandtheirbaggagemustbecheckedinatleast45minutesbeforedeparturefordomesticflig
TermsandConditionsofEmploymentThesetermsandconditionsshouldbereadbeforeyousignyourcontract.Salary:Your
TermsandConditionsofEmploymentThesetermsandconditionsshouldbereadbeforeyousignyourcontract.Salary:Your
Airlinecompaniesareresponsiblefortransportingyourluggage.Ifyoucannotrecoveritatthepointofarrival,youmustinfo
A、Itcanhelppeopletobecomeliteratewithinashorttime.B、ItwasoriginallydesignedforteachingtheEnglishlanguage.C、I

随机试题

N名学生的成绩已在主函数中放入一个带头节点的链表结构中，h指向链表的头节点。请编写函数fun，它的功能是：求出平均分，由函数值返回。例如，若学生的成绩是：85，76，69，85，91，72，64，87，则平均分应当是：78．625。注意
简述依法行政的基本内容。
下列哪项检查对肾盂肾炎有诊断价值
对无性细胞瘤的描述错误的是：
医师在执业活动中必须履行下列义务，除了
口腔念珠菌病患者治疗可采用下列方法，除外()
根据《香港特别行政区基本法》和《澳门特别行政区基本法》的规定，下列哪些选项是正确的?(2013年卷一61题，多选)
钢筋混凝土水处理构筑物的浇筑层高度一般为振捣器作用部分长度的1．25倍，最大不超过()mm。
【2017广西】下列学生身心发展规律与教育措施匹配正确的选项是()。
设有关系模型R(A，B，C，D，E，F)，其函数依赖集为F={E→D，C→B，CE→F，B→A}，则R最高属于(　　)。

最新回复(0)

What CANNOT be inferred from the first paragraph? Now scientists have found in the past few years ______.

大学英语六级

Wearenowabouttoclosethemarketingconference.Weowethankstoeverymemberofstaffwhomadetheconferencea【T1】______.W

Wearenowabouttoclosethemarketingconference.Weowethankstoeverymemberofstaffwhomadetheconferencea【T1】______.W

A—CommercialbuildingJ—PropertyaddressB—ResidentialbuildingK—SalespriceC—PropertymanagementL—Qualityofcon

HaveyounoticedthattheYellowPagesaregettingthinnereveryyear?That’sbecausefewerpeopleareusingthem.Instead,your

ThispartistotestyourAbilitytodopracticalwriting.YouarerequiredtowriteanApplicationLetteraccordingtothefoll

Check-inRequirementsPassengersandtheirbaggagemustbecheckedinatleast45minutesbeforedeparturefordomesticflig

TermsandConditionsofEmploymentThesetermsandconditionsshouldbereadbeforeyousignyourcontract.Salary:Your

TermsandConditionsofEmploymentThesetermsandconditionsshouldbereadbeforeyousignyourcontract.Salary:Your

Airlinecompaniesareresponsiblefortransportingyourluggage.Ifyoucannotrecoveritatthepointofarrival,youmustinfo

A、Itcanhelppeopletobecomeliteratewithinashorttime.B、ItwasoriginallydesignedforteachingtheEnglishlanguage.C、I

简述依法行政的基本内容。

下列哪项检查对肾盂肾炎有诊断价值

对无性细胞瘤的描述错误的是：

医师在执业活动中必须履行下列义务，除了

口腔念珠菌病患者治疗可采用下列方法，除外()

根据《香港特别行政区基本法》和《澳门特别行政区基本法》的规定，下列哪些选项是正确的?(2013年卷一61题，多选)

钢筋混凝土水处理构筑物的浇筑层高度一般为振捣器作用部分长度的1．25倍，最大不超过()mm。

【2017广西】下列学生身心发展规律与教育措施匹配正确的选项是()。

设有关系模型R(A，B，C，D，E，F)，其函数依赖集为F={E→D，C→B，CE→F，B→A}，则R最高属于( )。

设有关系模型R(A，B，C，D，E，F)，其函数依赖集为F={E→D，C→B，CE→F，B→A}，则R最高属于(　　)。