【单选题】A line of clouds,sharp changes in wind direction,and squalls 暴风are most frequently associated with a(n) ______.
【判断题】同行相尊要求科研人员要恰如其分地分配和承认同行的学术荣誉,尊重他人的优先权、署名权和知识产权。( )
【单选题】After he became Chancellor Hitler had to accept a certain degree of routine. This was against his natural inclination. He hated systematic work, hated any discipline. Administration bored him and he u...
A.
decided not to do any work that he did not like doing
B.
did not like to be controlled in his work
C.
was obliged to work more regularly than he had done before
D.
was forced to work more efficiently and much more quickly
【单选题】下列药物属于M胆碱受体阻断药的是( )。
【判断题】在为他人作介绍时,一个重要的问题是:必须坚持受到特别尊重的一方有了解对方的优先权,即“先卑后尊”的原则。()
【简答题】利用判断矩阵来求各方案的优先权重时,除了要按估计的aij值构造出判断矩阵之外,还要完成哪两样工作?
【单选题】同行相尊要求科研人员要恰如其分地分配和承认同行的学术荣誉,尊重他人的优先权、署名权和( )()