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【单选题】
基金销售机构人员在销售基,不正确的行为是( )
A.
募集期间对认购费打折
B.
根据投资者的风险偏好,推荐适合其投资的基金产品
C.
进行基金投资人风险承受能力调查
D.
介绍投资人想要了解的基金产品情况
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【简答题】阅读理解 Living in a green area can make you live longer,according to research published today.The research also shows  that the  difference in  life expectancy (预期寿命) between rich and poor becomes smalle...
【判断题】肺泡表面活性物质有降低肺泡表面张力,稳定肺泡大小的作用。
A.
正确
B.
错误
【单选题】下列对肺泡表面张力的描述正确的是( )
A.
肺泡表面液体层的分子间引力所产生
B.
肺泡表面活性物质所产生
C.
肺泡弹性纤维所产生
D.
肺泡内皮细胞所产生
【判断题】肺泡表面活性物质来源于Ⅰ型肺泡细胞。( )
A.
正确
B.
错误
【单选题】Why does the author say that the important part of this research began when two Harvard researchers were brought in?
A.
Until then the research had been poorly conducted.
B.
They took a multifaceted approach.
C.
The results of the original research did not make sense.
D.
Harvard had a good reputation in conducting research.
【单选题】______the South Korean conglomerates, few other firms have the research and development resources to compete in these areas.
A.
In case of
B.
In regard to
C.
With the exception of
D.
With the purpose of
【简答题】肺泡表面活性物质有何作用?
【单选题】Research discovered that plants infected with a virus give off a gas that______ disease resistance in neighboring plants.
A.
contracts
B.
activates
C.
maintains
D.
prescribes
【简答题】A.Research foreign policy issues B.Communicate with the aides of other congressional representatives C.Help citizens solve problems D.Oversee local elections
【判断题】肺泡表面活性物质主要由型肺泡细胞分泌。()
A.
正确
B.
错误
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