【单选题】材料处于( )状态时,测得的含水率是平衡含水率。
【多选题】下列各项有关收入的确认时点的说法中正确的有( )。
A.
采用预收款方式销售商品的,企业通常应在发出商品时确认收入
B.
采用支付手续费的方式且受托方没有退货权的委托代销商品,通常在收到受托方开出的代销清单时确认销售商品收入
C.
具有融资性质的分期收款销售商品,通常应在发出商品时确认收入
【单选题】保密具有一定范围和一定时间的限制,这体现了保密的()
【单选题】Who are most likely to be influenced by an innovation?
A.
people who didn't know about the innovation
B.
people who don't like the innovation
C.
people who like the innovation
D.
people who belong to a certain political party
【多选题】按照来源地税收管辖中的常设机构原则,下列说法正确的是
【单选题】A market economy encourages innovation because:
A.
state ownership of enterprises reduces risks of innovation.
B.
economic leads to greater incentives for innovation.
C.
government-owned and funded research centers become hubs of innovation.
D.
the prices of goods and services, including new products, are fixed by government.
【单选题】保密具有一定范围和一定时间的限制,这体现了保密的( ) B ) A. B.