缓冲器是用来减少列车在运行中由于机车牵引力的变化或在起动,制动及调车挂钩时机车车辆相互碰撞而引起的冲击和振动,提高列车运行的平稳性。
参考答案:对
阅读短文,根据短文内容和已给出的首字母,在空白处填入适当的单词。将完整的单词写在短文后面的横线上。
Did you ever think someone was scary because they looked different, or ate strange foods? Well, they might think the s____小题1:____ about you! One of the things we all n___小题2:___ to do is celebrate diversity(差异). We shouldn’t think badly of people from other cultures b____小题3:___ they are different than our own culture.
Sometimes we judge people f___小题4:____ other countries unfairly, because one person from that culture did something bad. Well, has your whole family ever b____小题5:____ blamed for something your little sister did? It doesn’t s____小题6:____ fair,does it? It’s just as unfair to blame a w____小题7:___ culture for what two or three people do.
So here are some things that you can do to help y____小题8:___ understand other cultures:
1. Find common ground!
2. Don’t blame all because of one!
3. Try to make f____小题9:___ with people from other cultures.
To learn m____小题10:__ about yourself and what cultures you come from, become a genealogist(系谱专家). You may also want to see the Different Is Good presentation to learn about other things you can do to cross those cultural walls.
关于湿热病邪(包括暑湿病邪)深入气分涉及病变部位的描述,错误的是()
A.脾
B.膜原
C.胆腑
D.肠腑
E.心包