A good morning.what can i do for you B I want to buy some cakes A —— —— do you want
题目
A good morning.what can i do for you B I want to buy some cakes A —— —— do you want
B Are they fresh A yes,i'm sure they are fresh B OK,eight,please A here you are. ____ that ____? B No. Do you have any milk here A yes, —— —— do you want, please B Could I have a kilo,please? A certainly. Here you are . ___ ____ are these things? B let me ____ .Twenty yuan,please. A Bye
答案
A good morning.what can i do for you B I want to buy some cakes A —How— —many— do you want
B Are they fresh A yes,i'm sure they are fresh B OK,eight,please A here you are.__Is__ that _all___?B No.Do you have any milk here A yes,—How— —many— do you want,please B Could I have a kilo,please?A certainly.Here you are ._How__ _much___ are these things?B let me __see__ .Twenty yuan,please.A Bye
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
- 按一定的规律排列的一组数据为√2,2√3,√30,2√14……,那么第8个数为____
- 1、(a的平方b-2ab的平方-b的立方)-(a+b)(a-b) 其中a=负2分之1,b=1 2、根号25-3根号8等于多少?3、[(x+2y)(x-2y)-(x-4y)2]/(4y),其中x=3,
- 地下水抽出来后放一段时间会变黄,烧开后锅底还有一层黄色的沉淀物,是什么原因
- 16g氡经过19天后,有15.5g氡衰变成钋,求氡的半衰期
- 麻烦翻译一下confirmation occurs when others treat you in a manner consistent with who believe you are
- 已知:在三角形ABC中,角ACB等于90度,CD垂直AB于D,且CD的平方等于AD乘BD.
- 求函数y=x²-2x-3的值域
- 已知过点A(0,1),B(4,a)且与x轴相切的圆只有一个,求a的值及所对应的圆的方程.
- 四边形,六边形和梯形哪一个一定是平面图形
- 为什么地球不叫水球呢?
热门考点
- 单质碘遇淀粉变蓝的实质
- 应该怎样评价隋炀帝开凿大运河这一历史事件?
- limx->0 ln(1+3x)/sin4x
- 已知1-1/2=1/2,1/2-1/3=1/6,1/3-1/4=1/12,...根据这些等式解答下列各题.
- 一.已知一个正比例函数y=kx(k是常数,k≠0),且当-3≤x≤1时,对应的y值的范围是-1≤y≤1/3,求k的值.
- 一架飞机由甲地飞往乙地,顺风飞行要2小时,逆风飞行比顺风飞行多用10分钟,已知飞机无风的飞行速度为
- 我想把12V转到3V,要用多大的电阻
- 用过了一段时间、再过些时间、又过了一段时间写一句话.
- 论马克思主义中国化的重要意义
- 请问H2O+CaO=?,