依据考核主体的特性,可以将绩效考核对象划分为组织和()
A.个体
B.集体
C.公民
D.领导
参考答案:A
The professor explained this theory so clearly that this phenomenon was easy enough ________.
A.for us to work out
B.working out
C.for working out
D.to working out
硬盘属于______。
A.内部存储器
B.外部存储器
C.只读存储器
D.输出设备