what are you ________? my pen pal. i want to write a letter to him. A looking for B waiting for C t
题目
what are you ________? my pen pal. i want to write a letter to him. A looking for B waiting for C t
A looking for
B waiting for
C talking about
D working as
答案
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
- 作文 :我的理想 我的理想是当一名幼儿老师
- He usually drive _____ a high speed,which may cause traffic accident.
- Some tests have been ignored中文是什么内容
- 成语前面两个字是反义--得当
- There is a dog ____(lie) outside the door
- 将30%的溶液加水稀释成3%的混合溶液,应如何勾兑(30 %浓度溶液要加多少水才能兑成3%),请给个公式谢
- 有一桶开水,用同样大小的水壶去灌,如果灌8壶,桶内还剩7分之6,如果再灌3壶,桶内还剩45升,求原来痛内
- 一块布料,做衣服用去了它的40%,还剩下4.8米,如果用去它的8分之3,还能剩下多少米?
- The semester cost for is $490 dollars.句子里的for是什么意思
- 一只狗被一根2米的绳子拴在树下,在它10米远有一个骨头,它要咋样才能吃到骨头?
热门考点