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【单选题】
科研人员应该坚持公正,以下哪一行为有失公正:A.
在存在利益冲突或潜在利益冲突时做到透明公开。
B.
在同行评议中坚持公正。
C.
在学术交流和信息共享中应无条件地尊重学术权威。
D.
在项目申请、成果报告、发表署名中准确体现自己和他人的贡献。
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反馈参考答案：
举一反三
【判断题】For equalization, the correct statement isa. It can be used to eliminate AWGN.b. It can be used to eliminate channel.c. It can be used to eliminate fading.d. it can be used to suppress interference.A....
A.
正确
B.
错误
【单选题】Choose the choice with the correct matching of each function. 1. Which signal phrase can be used to introduce the transition to the next part? 2. Which signal phrase can be used to express cause? 3. W...
A.
C D E A B
B.
C B A D E
C.
C D A E B
D.
C B E D A
【单选题】题目给出两组图形，第一组图形给出某个(或某些)图形到另一图形的变化，第二组图形给出变化前的一个(或一些)图形。要求根据第一组图形的变化规律，推出第二组图形的变化结果 ( )
A.
B.
C.
D.
【简答题】给出第一组的分数
【单选题】Which perspective can be used to understand different aspects of negotiation? All of the above perspectives can be used to understand different aspects of negotiation
A.
economics
B.
psychology
C.
anthropology
D.
law
E.
All of the above perspectives can be used to understand different aspects of negotiation
【单选题】Questions can be used to
A.
manage difficult or stalled negotiations.
B.
pry or lever a negotiation out of a breakdown or an apparent dead end.
C.
assist or force the other party to face up to the effects or consequences of their behaviors.
D.
collect and diagnose information.
E.
Questions can be used for all of the above.
【单选题】Moody's and Standard and Poor's are agencies that
A.
help investors collect when corporations default on their bonds.
B.
advise municipal bond issuers on the tax exempt status of their bonds.
C.
produce information about the probability of default on corporate bonds.
D.
maintain liquid markets for corporate bonds.
【单选题】If Moody's or Standard and Poor's downgrades its rating on a corporate bond, the demand for the bond _________ and its yield _________.
A.
increases; decreases
B.
decreases; increases
C.
increases; increases
D.
decreases; decreases
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