From the first sentence of the passage, we learn that the primary objective of industrial psychology is to study _____.
【单选题】

A.
λ=-10或λ=3
B.
λ=-5或λ=8
C.
λ=-8或λ=5
D.
λ=-11或λ=13
E.
λ=-3或λ=10
参考答案
参考解析
【单选题】
working efficiency that leads to the highest output
the working skills and the working environment
the techniques leading to the highest productivity
the use of workers to get the greatest profit
【单选题】
某金融机构从业人员为了与自己有业务往来的会计师相互介绍客户,将自己掌握的客户电话、地址、身份证号码提供给这位会计师,这种行为违反了( ) 的职业道德准则。
客观公正
正直守信
保守秘密
专业胜任