题目
英语作文《网上购物》80字
提问时间:2020-10-20
答案
Nowadays, there is an increasing number of people who shop online. Some people think that it is easy to shop online instead of going to shopping malls and stores. There are many different kinds of goods online, and people and search for what they want easily. So they don't have to spend time looking for what they want. However, online shopping may be harmful because those goods may not have good quality. When things are broken, it is also very difficult to find people who are responsible for repair. (89字)
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有哪些诗是描写战争的?
- 2报告的反义词是什么?今天之内!
- 3若(X-1)²;与丨2X+Y丨互为相反数,求(-x)的2010次方+Y³的值
- 4已知圆C1:(x+3)^2+y^2=1和园C2:(x-3)^2+y^2=9,动圆M同时与圆C1及C2相外切,求
- 5请写出美国“挑战者”号航天飞机遇难的七位宇航员的名字,并简单介绍他们的职业或爱好
- 6李明和爷爷两人的年龄都是合数.他们的岁数相乘的积是1518,他们的岁数各是多少.
- 7猫眼的构造 门上的
- 8用NaOH滴定酸溶液时为什么既可用酚酞也可用甲基红做指示剂
- 9句子改错,
- 10do you p______ have brothers?yes ,my u_____is bill smith.
热门考点
- 1用如蚕吃桑叶般地和3个飞出造句 还有我的手指可以活动,我的大脑还可以思维有终身追求的理想有我爱和爱我的亲人我还有颗感恩的心读了这句话面对生活写感谢的话不要多
- 2用0到8这九个数字,组成一个三位数的加法竖式计算题,每个数字只用一次.
- 348名同学去划船,每条小船限坐4人,租金6元,每条大船限坐6人,租金8元.能写出几种租船方案?写一写.
- 4八年几个英语单词变形
- 5分数化成分母是20而大小不变的分数40分之28、10分之7、120分之78等于多少
- 6They will spend about three hours hiking to the top pf the mountain .写出同义句.
- 7Father will not allow us to play on the street.哪个是宾语补足语
- 8已知a=1/99x+2009,b=1/99x+2008,c=1/99x+2010,求代数式a2+b2+c2-ab-bc-ca的值.
- 9上帝如何用英语
- 10翻译,知之者不如好知者,好知者不如乐之者