(  )指对投资者预期收益的背离,或者说是证券收益的不确定性。A.风险B.损失C.亏损D.趋同

作者: rantiku 人气: - 评论: 0
问题 (  )指对投资者预期收益的背离,或者说是证券收益的不确定性。
选项 A.风险 B.损失 C.亏损 D.趋同
答案 A
解析 风险指对投资者预期收益的背离,或者说是证券收益的不确定性.

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
    <?php echo 'KongPHP, Road to Jane.'; ?>