形容拘谨不自然不安定的样子的成语是什么
成语【局促不安】局促不安_金山词霸【拼 音】：jú cù bù ān 【解 释】：局促:也作“局促”;或“跼促”;拘束;不自然.形容举止受约束、不自然、不安静的样子. 【出 处】：明·罗贯中《三国演义》第五十四回:“鲁肃局促不安.”清·李宝嘉《官场现形记》第十三回:“只见文老爷坐在那里;脸上红一阵;白一阵;很觉得局促不安.” 【示 例】：他和别人说话时;总显出~的神情.
英语作文九年级水平，用虚拟语气，80 字左右。
题目:if. i. were. a head
If I am a head teacher.I will give all the students many cheap but nice books.If I am a head teacher I will help every students get good grades.If I am a head teacher,I must tell all the students their parents are very hard.If I were a teacher, I would not treat my students just as some know-nothing kids. I wouldn't give them homework that can never be done.If I were a teacher, I would try my best to let them like me, not be afraid of me. I wouldn't teach them just as if I were a sage. If I were a teacher, I would make friends with my students. I would respect them and understand them. If I were a teacher, I would make study a happy thing to my students, but not a burden to them.翻译：如果我是一个老师，我会给学生很多实用的书。
如果我是一个老师我将帮助每个学生取得好成绩。
如果我是一个老师，我一定告诉所有学生他们的父母很辛苦。
假如我是老师，我对待学生一定不像是对待不懂事的孩子那样，不会惩罚似的给他们留永远也做不完的作业。
我会让学生们喜欢我，而不是害怕我。
我不会像圣人一样地处处说教。
如果我是老师，我会和学生们成为平等的好朋友，尊重他们，理解他们。
使他们以学习为乐，而不是把学习当成一种负担。
和得道多助，失道寡助的意思相近名言警句有哪些
水能覆舟异能载舟得人心者得天下往者不可谏 来者犹可追
危在旦夕.举足轻重。
仿写这两个词语，后两个是反义词的。
哀感天地 不相上下 不知高低 不知进退 不知轻重 不知深浅 不分彼此 缓急轻重 燮理阴阳 混淆是非 混淆黑白
新型冠状病毒和SARS相比，究竟哪种对人类的威胁更大些
（1）639÷3-48=213-48=165； （2）380×（132-127）=380×5=1900；（3）124+171÷3=124+57=181．
