订单融资的贷款用途是()。
A、生产经营所需流动资金
B、股票投资
C、构建固定资产
D、其他投资
参考答案:A
自动扶梯梯级宽度为1000mm时,每个梯级的制动载荷为()kg。
A.60
B.90
C.100
D.120
---How could you _______ my sister so easily in the crowd ?
---Because she stood out in a red dress.
A.pick out
B.pick up
C.take up
D.take out