胜任特征模型的建立可以对企业从起点()到过程,乃至最终成果进行全方位的监控,以促进企业营销绩效的全面提高。
A.能力素质
B.潜质与潜力
C.态度行为
D.工作表现
参考答案:B
一旦发生火灾,首先要采取措施考虑救火,然后要确保人员安全。
It has been hypothesized that much of the matter in the universe is "dark," i.e., unseen. Studies have shown that galaxies in many galaxy clusters are moving faster with respect to one another than they would if visible stars constituted all their mass. The studies suggest that the galaxies are moving under the gravitational influence of unseen mass in considerable quantity. Which of the following is an assumption underlying the passage above
A.Measurements of the speed of moving galaxies are extremely unreliable.
B.The workings of gravitational forces are not particularly well understood.
C.The aggregate mass of visible stars in the galaxies mentioned above can be estimated with some confidence.
D.The general composition of unseen matter in the universe has been determined.
E.(E) Without exception, the galaxies mentioned above move toward one another.