I have a store throat =I have some problem with my throat
题目
I have a store throat =I have some problem with my throat
“ problem ”写错了，应为“ problems”
答案
有个关键词好像打错了,修改后解释——I have a 【sore】 throat .=I have some problems with my throat =I have some trouble w...
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
- 关于概率与数理统计的问题,后天考试了!
- it was ______ he was injured that he failed in the competition. a because b as c since d for
- ( ),风吹来了.2.( ),石头掉进水里了.填入ABB表示声音的词语
- 数与代数卷子答案
- 设α1，α2，…，αn是一组n维向量，已知n维单位坐标向量e1，e2，…，en能由它们线性表示，证明：α1，α2，…，αn线性无关．
- 三年级下学期口语交际,如下
- 求教 2阶矩阵｛ 2 1 ｝求2范数 ｛ 1 2 ｝
- 已知二次函数的图像经过A(0,3)、B(1,3)C(-1,1)三点,求该二次函数的解析式
- 高中数学 已知直线过点(-1,3),且与圆C:x^2+y^2-2x-3=0相切,求直线方程
- Can you tell me which one_______(buy) The officer______(give)you the booklet,so you can read it now