题目
英语作文教师的评价
提问时间:2020-06-13
答案
Usually, our teachers often give some evaluation on us according to the performance in their eyes. Although it is one of the Chinese traditional education system, it is unfair in some extend. So, teacher evaluation becomes an important part in the education system, especially in the course evaluation. To have high quality courses, both teachers and students should take the responsibility. So, if students can appraise the teaching quality for every teacher, it will be helpful for high quality classes. As no one will be perfect, teachers can realize their disadvantages on teaching from teacher evaluation. Thus, it is important and necessary.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
- 1目前宇宙中密度最大的和最小的物体是什么
- 2需求弹性
- 3甲乙两缸金鱼,甲缸的金鱼数十乙缸的4倍,如果从甲缸取出9条金鱼,这样两缸金鱼的条数相等.原来甲缸有金鱼多少条?
- 4从0,1,2,3四个数中任取两个数相乘,使所得的积为偶数,这样的偶数共有多少个?
- 5(-3分之2)*27分之8*(-1.5)/(-16分之9)等于几?
- 6氯化钠溶液与蒸馏水的区别方法
- 7我有一个健康饮食习惯英语作文(60词作用)
- 8做减速度时的位移怎么算?或出个例题ok
- 9白杨礼赞 中“也许你要说它不美丽”中的“也许”一词是什么是意思?有何表达作用?
- 10在氢原子中,可以认为核外电子绕原子做匀速圆周运动,轨道半径为(5.3*10的负7次方)米.求电子沿轨道运动的动能?
热门考点