【简答题】如果某投资项目的相关评价指标满足以下关系:NPVn/2,则可以得出的结论有( )。
【单选题】The second paragraph mainly tells us that ______.
A.
the author sums up the previous research experience
B.
the author offers a theoretical background and justification
C.
the author tries to make absolute judgments
D.
the author points out various approaches
【单选题】如果某投资项目的相关评价指标满足以下关系:NPV>0,PP>n/2,则可以得出的结论是( )。
【多选题】如果某投资项目的相关评价指标满足以下关系:NPV<0,PP>n/2,则可以得出的结论有( )。
【单选题】如果某投资项目的相关评价指标满足以下关系:npv>0,npvr>0,pi>1,irr>ic,pp>n/2,则可以得出的结论是( )。
【单选题】In scientific community, previous research on siblings
A.
mostly focused on the sibling order.
B.
studied the characteristics of the kids.
C.
studied the matter in a broad sense.
D.
wasn't believable and the discussion ended.
【简答题】By reviewing previous ( 研究),we learn research (发现/成果), methods and experiences of others,find our focus of our research,and make our research (超越) previous studies.
【单选题】All of the following make the new research differ from the previous ones EXCEPT______.
A.
the researchers tracked all the subjects
B.
the researchers surveyed a much wider range of children
C.
the researchers explained the children' s parental background
D.
the researchers considered the parents' cognitive ability
【判断题】A literature review is simply a summary of the previous research that is helpless for a new research.
【简答题】Failure as he has been in his previous attempts, he still sticks _________ the research aimed __23. Failure as he has been in his previous attempts, he still sticks _________ the research aimed ______...