【简答题】数据流程图的四种基本元素是:数据流、处理、( )和数据存储。
【判断题】热力学第二定律表述了不同形式的能的可以相互转化。
【判断题】热力学第二定律表述了不同形式的能可以相互转化。
【简答题】数据流程图的四种基本元素是:数据流、加工处理、______和______。
【单选题】会计报表处理系统中,报表数据产生溢出是由于表栏的宽度( )数据的实际宽度。
【单选题】which of the following is the improper behavior when you are exchanging business card?
A.
we shouldn't present the front side of the business card to the recipient.
B.
we should stand and submit the business card with two hands.
C.
when there are many persons, we should submit the business card from near to far.
D.
when receiving the business card, we should read it carefully.
【单选题】会计报表系统中,报表数据产生溢出,是由于表栏的宽度( )数据的实际宽度。
【单选题】会计报表系统中,报表数据产生溢出,是由于表栏的宽度( )数据的实际宽度。