孙思邈不仅认真学习，而且在碰到疑难病无法治疗时，也从不畏缩，_爱下问搜题

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问题单项选择题 A型题

孙思邈不仅认真学习，而且在碰到疑难病无法治疗时，也从不畏缩，而是勤于思考，深入研究，尽力找出治疗的办法。有一次，一个病人得了尿闭症（尿潴留）不能小便，急忙找来孙思邈治疗。孙思邈看他的小肚子涨得那么厉害，心想，吃药怕来不及了，便想找一根管子插进 * * 试验。想到葱管又空而且又软又细，不妨用它来试试，便要了一根细葱，在葱叶的一头切去少许，细心地慢慢地插进了病人的 * * ，再用劲一吹，不一会儿，尿果然沿着葱管流了出来，病人胀大的小肚子慢慢地瘪了下去，病人尿闭症的痛苦顿时消失。孙思邈是最早使用导尿术治疗尿潴留的人。这体现了孙思邈哪方面的医德品格（）。

A.赤诚济世

B.勇于创新

C.淡泊名利

D.舍己救人

E.不怕艰苦

答案

参考答案：B

完形填空

A small man ih his wheelchair gently makes his way into Line 2 subway. He pulls out his microphone, MP3 player and speaker. He clears his         and smiles uncomfortably. “I’m always a bit nervous when I get started,” he says in a quiet        . For now, Gao Xiaowei sings in subways in Beijing, this is the         he makes a living.
Born in Jiangsu Province on a farm, Gao was a happy and         baby. He explains        a small illness caused an unfortunate event at the age of three. “At that time, rural medical conditions were very poor and the doctor wasn’t very         ”.
Gao didn’t like depending on others.         his parents didn’t allow him to leave his hometown, he ran away from home to find out what life       offer him. “I sold all kinds of toys. But now singing in subways can let me live day by day better than       things before.”
Gao         his brightest days in Beijing performing music with two friends. “We        to sing in a busy subway at Wangfujing. At that time, many people appreciated us, and we were         by Beijing TV and some newspapers.” But Beijing is a city where people come and go, and Gao has struggled(斗争) with loneliness since his friends returned to their hometown.
Fortunately, music         to play an important part in his life. “It can give me         of mind. Although my life isn’t very good, I need         than just food and music gives me a lot of spiritual (精神的) comfort.

A．professional

D．interviewed

填空题

豌豆花的腋生和顶生受一对基因B、b控制。下列是几组杂交实验结果：

杂交组合	亲本表现型	后代
杂交组合	亲本表现型	腋生	顶生
一	顶生×顶生	0	804
二	腋生×腋生	651	270
三	顶生×腋生	295	265

请根据以上实验结果分析回答：

组合二亲本的基因型分别是______。