hello
Hi,can I help you?
two cheese burgers ang two french fries ,please.
what about drinks?
yes.a diet coke for me and coke for my brother.
how much is it?
that's $9.50,please.
anything else?
no,here's the money!
thanks,bye
hello
Hi,can I help you?
two cheese burgers ang two french fries ,please.
what about drinks?
yes.a diet coke for me and coke for my brother.
how much is it?
that's $9.50,please.
anything else?
no,here's the money!
thanks,bye
最新问答: 已知函数f(x)=sin^3xcosx+cos^3xsinx+√3sin^2x求函数的单调减区间求y=(x)(0≤x≤ 漂亮的娃娃 作文 送元二使安西扩写 1,5,-3,8,9,12后面那个数是什么? 喜欢十欢喜十喜欢二人人喜.问喜等什么数字?欢等什么数字?人等什么数字? 谁知道DNA寿命有多长时间? 利用已知展开式展开下列函数为X的冥级数,并确定收敛区间f(x)=ln(1+x)/(1-x) 他取得一点成绩,就激动的夸奖自己. 在这基础上,我才会帮助他们 英语怎么说 ()the video tapes on the TV?No.()()()the TV RT 等腰三角形ABC,AB=AC,顶角∠A=20°,在AB边上取一点D,使AD=BC,求∠BDC的度数 . 有12米长的木料,要做成一个如图的窗框.如果假设窗框 横档的长度为x米,那么窗框的面积是( ) 据报道地球质量约为月球质量的81倍,地球半径为月球半径的3.8倍 水溶液与蔗糖溶液哪个物质的量浓度大 Tomorrow I well been back home 为什么当调到叉丝经过平面镜反射后所成的像仍在原叉丝平面内时,望远镜就可以观察平行光了? 加词符号怎么写 (2006•江西模拟)某校初三年级在实验室做二氧化碳制取的实验,实验后的废液倒在废液缸中.化学课外活动小组欲对废液的酸碱 2011年9月10号晚23:24分! 我在家上网突然椅子晃了几下! 又是地震? 若不等式 2x