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题目内容
（2025年秋季国家开放大学考试答案）
<font>对寿命期相同的互斥方案，比选方法正确的有（</font> <font>）。</font>
()
.<font>各方案的<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>大于或等于</font><font>0</font><font>，并且<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>越大方案越优</font>
.,.
<font>各方案的<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>大于或等于</font><font>1</font><font>，并且<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>越大方案越优</font>
.,.
<font>各方案<img alt=\"Image\" class=\"\" data-id=\"27204307\" height=\"20\" src=\"https://lms.ouchn.cn:443/api/uploads/27204307/in-rich-contentcreated_at=2025-07-15T02:38:53Z\" width=\"45\"></font><font>大于等于基准收益率，并且<img alt=\"Image\" class=\"\" data-id=\"27204307\" height=\"20\" src=\"https://lms.ouchn.cn:443/api/uploads/27204307/in-rich-contentcreated_at=2025-07-15T02:38:53Z\" width=\"45\"></font><font>率越大，方案越优</font>
.,.
<font>各方案产出的效果相同，用最小费用法比选，费用越小，方案越优</font>
.,.
<font>各方案的<img alt=\"Image\" class=\"\" data-id=\"27204321\" height=\"24\" src=\"https://lms.ouchn.cn:443/api/uploads/27204321/in-rich-contentcreated_at=2025-07-15T03:04:27Z\" width=\"60\"></font><font>大于等于零，并且<img alt=\"Image\" class=\"\" data-id=\"27204321\" height=\"24\" src=\"https://lms.ouchn.cn:443/api/uploads/27204321/in-rich-contentcreated_at=2025-07-15T03:04:27Z\" width=\"60\"></font><font>越大，方案越优</font>
()
.<font>各方案的<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>大于或等于</font><font>0</font><font>，并且<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>越大方案越优</font>
.,.
<font>各方案的<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>大于或等于</font><font>1</font><font>，并且<img alt=\"Image\" class=\"\" data-id=\"27204306\" height=\"22\" src=\"https://lms.ouchn.cn:443/api/uploads/27204306/in-rich-contentcreated_at=2025-07-15T02:37:26Z\" width=\"57\"></font><font>越大方案越优</font>
.,.
<font>各方案<img alt=\"Image\" class=\"\" data-id=\"27204307\" height=\"20\" src=\"https://lms.ouchn.cn:443/api/uploads/27204307/in-rich-contentcreated_at=2025-07-15T02:38:53Z\" width=\"45\"></font><font>大于等于基准收益率，并且<img alt=\"Image\" class=\"\" data-id=\"27204307\" height=\"20\" src=\"https://lms.ouchn.cn:443/api/uploads/27204307/in-rich-contentcreated_at=2025-07-15T02:38:53Z\" width=\"45\"></font><font>率越大，方案越优</font>
.,.
<font>各方案产出的效果相同，用最小费用法比选，费用越小，方案越优</font>
.,.
<font>各方案的<img alt=\"Image\" class=\"\" data-id=\"27204321\" height=\"24\" src=\"https://lms.ouchn.cn:443/api/uploads/27204321/in-rich-contentcreated_at=2025-07-15T03:04:27Z\" width=\"60\"></font><font>大于等于零，并且<img alt=\"Image\" class=\"\" data-id=\"27204321\" height=\"24\" src=\"https://lms.ouchn.cn:443/api/uploads/27204321/in-rich-contentcreated_at=2025-07-15T03:04:27Z\" width=\"60\"></font><font>越大，方案越优</font>
参考答案
