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问题 多项选择题

以下可以用旅行支票支付的是（）。

A.境外旅游费用

B.境外就医费用

C.货款

D.留学学费

答案

参考答案：A, B, D

选择题

下列叙述错误的是（　　）

A．缝衣针经回火处理后可弯曲，能制鱼钩

B．用过量的盐酸可除去铝锅内的水垢

C．钛合金与人体有很好的“相容性”，可用来制造人造骨

D．铁在潮湿的空气中易生锈
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单项选择题

The investor would prefer the municipal bond because the taxable-equivalent yield is greater than the yield on the corporate bond: 6.4%＞6.375%.

Assume a city issues a $ 5 million bond to build a new arena. The bond pays 8 percent semiannual interest and will mature in 10 years. Current interest rates are 9 percent. What is the pres ent value of this bond and what will the bond’s value be in seven years from today Present Value Value in 7 Years from Today（）①A. 4674802 4931276 ②B. 5339758 4871053 ③C. 4674802 4871053

A. ①

B. ②

C. ③
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