【单选题】下列不属于运算器的功能的有 。
C.
挑选参加运算的数据,选中被执行的运算功能,并把运算结果输到所要求的部件中
【单选题】15 I don’t quite follow what she is saying.
【单选题】I don't quite follow what she is saying.
【单选题】5 I don’t quite follow what she is saying.
【多选题】下列各项中,属于会计凭证必填内容的有( )
【单选题】I don't quitefollow what she is saying.