Which of the following uses of nanotechnology is NOT mentioned in the passage? How can quantum dots be used to confirm diseases

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问题 Which of the following uses of nanotechnology is NOT mentioned in the passage?
How can quantum dots be used to confirm diseases?

选项 A、By traditionally looking at a person’s blood under a microscope.
B、By letting a person take some kind of medicine.
C、By lighting up in the presence of a targeted molecule.
D、By subjecting a person to an X-ray examination.

答案C

解析第三段最后两句悦到，如果存在靶分子的活，量子点就会发光，以此辨认疾病，这正是本题答案，

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职称英语卫生类基础

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Which of the following uses of nanotechnology is NOT mentioned in the passage? How can quantum dots be used to confirm diseases

职称英语卫生类基础

职称英语

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Today’scareerassumptionsareyoucangetalotofdevelopment,challengeandjobsatisfactionandnotnecessarilybeinamana

1.Whoknowsbetterthanyourcustomerswhereyouroperationscanbeimproved?Today,progressivefirmsincreasinglyrelyonadv

Theinfluenceofclimateonbehaviorappearsall-pervasive.Indeed,whocanclaimthatweatherfactorshavenoinfluenceonthei

1.Onceitwaspossibletodefinemaleandfemaleroleseasilybythedivisionoflabor.Menworkedoutsidethehomeandearned

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Fairbanks认为阻塞性睡眠呼吸暂停综合征的主要原因是

双方阅读租赁合同过程中，房地产经纪人对合同有关条款进行解释，主要包括()。

热水采暖系统人口装置的结构形式可分为( )的入口装置。

压力容器运行时，通过测温仪表测得的介质温度称为压力容器的()。

有关审计抽样的下列表述中，注册会计师不能认同的有( )。在进行控制测试中，注册会计师如认为抽样结果无法达到其对所测试的内部控制的预期信赖程度，应当考虑( )。

会计监督分为()。

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PacificShotsMarch5and6From9a.m.to5p.m.Location:TheLandienTowerExhibitCenterTheOmegaScubaClubinvitesyout

元代杂剧的代表人物有_、、___。

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有关审计抽样的下列表述中，注册会计师不能认同的有(　　)。在进行控制测试中，注册会计师如认为抽样结果无法达到其对所测试的内部控制的预期信赖程度，应当考虑(　　)。