未知题型
下列有关人体水分调节的叙述，正确的是
A.大量饮水，则抗利尿激素分泌增加 B.抗利尿激素分泌减少，则尿量增加
C.渴觉中枢兴奋，则抗利尿激素分泌减少 D.细胞外液中电解质浓度降低，则尿量减少
- A.
【参考答案】
B
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趣味谜语故事：古代有一个皇帝十分庞爱一个妃子，这个妃子姓李，常常利用皇帝对他的宠爱
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有一天，宫里设宴，观看伶人演出。剧中有两人对白，甲问：“我们国家有何喜事?”乙答：“你未听说有凤凰出来飞翔吧?”甲又问：“听说过，但不知详情?”乙说：“凤凰飞翔有四种情况，它的预兆也不相同。向上飞是预兆风调雨顺，向下飞是预兆天下太平，向外飞是预兆四方来朝，向里飞是预兆加官进禄。”皇帝听后，知道这话里有话，是在挖苦他，但由于这表面上只是伶人的表演台词，也就不好发怒。
你能说出伶人乙话里的另一层含义吗?
