注重发挥绝大部分员工的积极性、主动性和创造性的企业通常采取()。
A.市场战略
B.参与战略
C.投资战略
D.吸引战略
参考答案:B
Which of the following groups is defined as "newlyweds"
Which of the following groups is undergoing an increase of divorces in Japan
A.Newlyweds.B.Middle-aged couples.C.Middle-aged and older couples.D.Senior couples.
蒸馏是根据不同物质的()的不同进行的。
A.浓度
B.挥发度
C.温度