【单选题】The mainly behavior of pilot impulsive attitude is
A.
They often make decisions without consideration, being nervous, fluster and hesitate.
B.
They always regard good luck as their company and no accidents occur on themselves.
C.
They often feel time urgent and aggrandize the urgency of time and situational seriousness
【单选题】( )是用身体的姿势和动作传递一定的信息,包括侦查讯问人员的坐姿、立姿和走姿。
【简答题】若数列 为等差数列,且 ,则 ,现已知数列 为等比数列,且 ,类比以上结论,可得到命题是 .
【判断题】Perceptions for the same object, behavior or event are always universal.
【判断题】港口库场堆存货物的性质与一般库场是不同的,主要属储存性的而非周转性的。