赫拉克利特强调万物的流变和发展。
参考答案:对
—Tom, _______ your T-shirt right now! It looks so dirty.
—Sorry, Mum. I was playing football the whole afternoon. [ ]
A. take off
B. take on
C. put off
D. put on
下列不属于收入这一会计要素的内容是()。
A.销售商品收到的货款
B.提供修理劳务的收人
C.银行存款取得的利息收入
D.股票投资的股利收入