Which of the following is a convertible security?______.
A kind of equity convertible into a bond.
B. A bond secured on assets which may be converted into other, better quality assets.
C. A bond which can be converted on pre-fixed terms into equity.
D. A fixed-rate bond that continues to exist after its option to buy shares has been exercised.
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用pH梯度萃取法分离,5%.NaHCO3,萃取层可分离得到的是E.
甲企业2004年12月31日存货的账面余额为312000元,预计可变现净值为296400元。2005年12月31日存货的账面余额仍为312000元,预计可变现净值为327600元。则2005年末应冲减的存货跌价准备为()元。
A. 15600
B. 31200
C. 140400
D. 46800
长牙期父母应注意保持婴儿卫生的目的是什么?
A. 避免脸颊发红
B. 提高抗病能力
C. 冬季保暖
D. 预防感染
Which of the following statements is true?______.
A. Central governments are always creditworthy borrowers in any market.
B. Small companies can rarely access the fixed-rate bond markets.
C. Banks only participate in the capital markets as issuers.
D. Bonds issued by public sector institutions always carry a government guarantee.