（）评估时一种正式的员工评估制度。
A.个人绩效
B.企业绩效
C.组织绩效
D.企业盈利
参考答案：A
He was in the mountain for a year. He felt as if he was ________ from the outside world.
A．cut out
B．cut in
C．cut off
D．cut up
工厂上午生产了225吨货物，下午生产了344吨，这批货物要用载重5吨的汽车运走，至少需要多少辆汽车？
