题目
1.Mary has been a nurse for seven years否定句,疑问句,回答 2.Tom has done his homework.
2.Tom has done his homework.否定句,疑问句,回答
2.Tom has done his homework.否定句,疑问句,回答
提问时间:2020-10-01
答案
1.Mary hasn't been a nurse for seven years.Has Mary been a nurse for seven years?Yes,she has./ No,she hasn't.2.Tom hasn't done his homework.Has Tom done his homework?Yes,he has./ No,he hasn't.
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英语翻译
- 2普天之下莫非王土;率土之滨莫非王臣.礼乐征伐自天子出.是古人对哪一朝代政治格局的描述
- 3忘恩负义,恩将仇报的人用什么动物来形容
- 4对反应H-+NH3==H2+NH2-的不正确说法( )
- 5做一个长方形镜框共用去木条1.5米,这个镜框的长正好是,
- 6令F0=1,F1=1,Fk=Fk-1+Fk-2,即Fk为斐波那契数列.试证明:Fi≤FjF(i-j)+F(j+1)F(i-j-1),这里i≥j+1∈Z+
- 7求判断句子正确否!求找错误!I LOVE THIS PIC.I LOVE U MORE!U R BEST!
- 8cosx=根3/2 x(-π
- 9把360除以12=30,15+20=35,30乘35=1050改写成综合算式是:
- 10直径114 厚4的 圆管的体积怎么求 中间空心
热门考点
- 1方程组2x+3y=12 4x-5y=20 用代入法!
- 2情态动词+形容词 可以吗
- 3I want During those days.
- 4若a^m+1与(n-1)a^2b^3是同类项,且它们合并同类项后的结果是0,求吗m,n的值
- 5寓言故事的题目(要求是成语)
- 6be used to .和 be accustomed to 还有get used to 有什么区别?
- 7世界上有没有独立存在的物体
- 8would you mind not...用法
- 9圆的周长是2兀r,半圆的周长是?
- 10一只轮船从甲港开往乙港,每小时行30千米;返回时由于逆水,轮船每小时只行20千米.这只轮船往返一次平均每小时行多少千米?请尽量不用x,y方程解答.