企业员工绩效考核的意义具体表现为( )。
A.人事决策的依据
B.有助于员工改进工作
C.有助于员工的发展
D.促进上下级之间的沟通
参考答案:A,B,C,D
— You just think of yourself! You kept me waiting for two hours.
I’m sorry that you ______ think so.
would B. should C. could D. might
骨膜下脓肿的临床表现之一是()
A.剧烈间断的跳痛
B.叩痛(+),Ⅱ°松动
C.根尖部龈肿和轻度扪痛
D.相应面部的反应性水肿
E.体温和白细胞计数正常