当投资者对未来的现金流量有特殊需求时，可采用规避和现金流匹配的策略。( )
参考答案：对
—Would you please give me a hand and take the bookcase upstairs?
— ．
A．My pleasure
B．With pleasure
C．Of course I do
D．Yes．That’s all right
井漏时应收集哪些资料？
