【单选题】Employees are unwilling to share knowledge with others because
A.
they are afraid to be blamed by their boss.
B.
they are afraid to be outdone by their colleagues.
C.
they consider it a waste of time to do it.
D.
they want to spend time acquiring more knowledge.
【判断题】休克是指人体受到强烈的有害因素作用而发生的一种急性循环功能不全综合症。
【单选题】投标保证金的有效期应超出投标有效期( )天。
【简答题】投标保证金的有效期应当超出投标有效期( )。
【判断题】休克是指人体受到强烈的有害因素作用而发生的一种急性循环功能不全综合症。
【判断题】休克是指人体受到强烈的有害因素作用而发生的一种急性大脑功能不全综合征。( )