计算机辅助管理的优点有（）
A.快速高效
B.性息储存量大
C.方便
D.大众化
参考答案：A, B, C
Interest, as well as prospects, _____ important when one looks for a job. [ ]
a. are
b. were
c. is
d. was
( )作为一个群体是社会的细胞，即社会生活的基本单位。
A．参照群体
B．家庭
C．学校
D．角色组
