____ at the failure in the football match,Tom did not want to talk to his parents about it.
题目
____ at the failure in the football match,Tom did not want to talk to his parents about it.
A Disappointed B Disappoining C To be disappointed D Be disappointed
答案
A
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
最新试题
热门考点
- 如图,在三角形ABC中,角A=84度,D是BC的延长线上一点,角ABC的平分线与角ACB的平分线
- 设集合A={ (x,y) | y=x² },集合B={ (x,y) | y=1} ,求A∩B.
- 求下列函数值y的范围 y=5/2x^2-4x+3(2x^2-4x+3为分母) y=x^2-5x-6,x属于[-1,3]
- 电冰箱压缩机和照明灯泡有几个开关?
- very well是副词修饰副词么~
- 已知2x-3y-z=0,x+3y-14z=0(z≠0),求x2+3xyy2+z2的值.
- 一亩田等于多少平方米啊?
- 这句话对吗,句子里可以这么用吗
- “That is a long time but did not forget 回答要肿么哒吖?
- 关于玻璃仪器的洗涤