从企业资金的来源看,主要包括______和______两部分。
参考答案:借入资金,投入资金。
解析:因为企业拥有的资产的来源渠道一是债权人借入,二是投资者投入。
药具出库原则是什么?
John and I _____ friends for eight years. We first got to know each other at a Christmas party. But we ____ each other a couple of times before that.
A.had been; have seen
B.have been; have seen
C.had been; had seen
D.have been; had seen