《温热论》中所云："斑出热不解者"的病机是（） A.胃津亡 B.肺津伤 C.肾阴枯

调查发现人群中夫妇双方均表现正常也能生出白化病患儿。研究表明白化病由一对遗传因子控制。判断下列有关白化病的叙述，错误的是[ ]

A．致病遗传因子是隐性的

B．如果夫妇双方都是杂合子，他们生出白化病患儿的概率是1/4

C．如果夫妇一方是白化病患者，他们所生表现型正常的子女一定是杂合子

D．白化病患者与表现正常的人结婚，所生子女表现正常的概率是1

On my way home after school there had an accident. A heavy truck hit a bike, caused the young woman on the bike fall to the ground heavily. As a result, one of her legs broken. Blood was running down his leg. A lot of people stood by watching, but everybody gave her a hand. I hurriedly stopped a passed car, and the driver and I carried the injury woman into the car. Then we took her to the hospital of nearby. The doctors treated her in time and she is soon out of danger.

（），缺乏表现力，面部不生动。

A、薄嘴唇

B、唇凸起

C、平直唇

D、标准唇形

在女方怀孕期间，男方能提出离婚吗？

燕麦胚芽鞘经如下图一所示处理，一段时间后，取其甲、乙两块琼脂，置于已切去尖端的胚芽鞘A、B上，A以单侧光照处理如图二所示。则A、B的弯曲程度（）

A．A、B均不弯曲

B．A>B          

C．A<B        

D．不能确定