常用的收益率曲线策略是子弹式策略、两极策略两种。()
参考答案:错
解析: 常用的收益率曲线策略包括子弹式策略、两极策略和梯式策略三种。
“产地证书;熏蒸证书”正确的翻译为( )。
A.Certificate of Origin; Certificate of FumigationB.Certificate of Fumigation; Certificate of OriginC.Certificate of quality; Certificate of OriginD.Certificate of Origin; Certificate of Quality
我国体育产业组织政策的任务是什么?