健康人
病人甲
病人乙
病人丙
注射TRH前
<10mU/L
10﹣40mU/L
注射TRH后
>40mU/L
A:病人乙是垂体功能缺陷、病人丙是甲状腺功能缺陷
B:注射TRH后,三位病人的甲状腺激素浓度都可以暂时恢复正常
C:表中数据不能说明“下丘脑一腺垂体一甲状腺”之间存在反馈调节
D:TRH与TSH的作用相同
阅读短文,回答问题。
Hello. I'm Peter. I'm a pupil. I go to school and study the boring knowledge(知识) every day now. I hope our school will change in the future. Schools will be different then. They will be under the sea, on high mountains and even in space. Robots will help us find books in the library and do our homework at home. We will use computers in all our lessons. They will help us see dinosaurs and other interesting things. We will have lessons with students from other countries. We will do a lot of things online together. We won't carry books to school. All our books will be on a small computer.
古诗文默写(1)《浣溪沙》这首词里对仗工整,可称为奇偶佳句的句子是:____ 。(2)我寄愁心与明月,____ 。《闻王昌龄左迁龙标遥有此寄》(李白)(3)____ ,禅房花木深。《题破山寺后禅院》(常建)(4)沈复在《童趣》中表明自己幼时视力极佳的成语是:____ (5)李玉同学刚升入初中,经过一段时间的学习,他感觉学习没有什么困难,于是学习有些松懈了。请你用《过松源晨炊漆公店》中的两句诗告诫他:____ 。(6)抒发思乡之情是我国古代诗词曲中的一个经久不衰的主题,其中有许多名句,请你任意写出两句:“____ ”。(7)月光淡淡,笼罩着村外的松林。白云团团,____ 。(《静夜》)