深吸气时会加强的杂音是A．主动脉瓣关闭不全B．三尖瓣关闭不全C．二尖瓣狭窄D．二尖瓣关闭不全E．主动脉瓣狭窄

作者: rantiku 人气: - 评论: 0

问题深吸气时会加强的杂音是

选项 A．主动脉瓣关闭不全 B．三尖瓣关闭不全 C．二尖瓣狭窄 D．二尖瓣关闭不全 E．主动脉瓣狭窄

答案 B

解析

分享到：

猜你喜欢

发表评论

更多 网友评论 （0 条评论）

暂无评论

错误啦！

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.'; ?>