爸爸是党员，妈妈没有工作，家庭出身是什么

Why we should not celebrate the westen festivals. What festivals should Chinese celebrate?以这个为题写篇作文开头 Recently our class had a heated discussion on what festivals should be celebrated in China.结尾 In my opinion ,I think we can celebrate both Chinese traditional festivals as 求解高等数学题目 limx→1（2/x^2-1）—(1/x-1)的极限是多少?（要过程）我只知道答案是-1/2 .这道题需要通分来求,可是我求不出来,把这道题的过程写解给我看,要详细清楚.谢谢 帮我翻译一下这篇Traffic in England 急求 明天要交的When you are in England, you must be very careful in the street because the traffic drives on the left. Because you cross a street, you must look at the right first and then the left. I 关于落叶的词语和诗句 英语翻译如题 Customs in china are quite different from these in Brazil 谁会翻译?准确的 及物动词后加宾语,如果没有宾语················如果没有宾语就考虑被动语态是吧?请介绍一下及物动词的用法! 我体会到用“令”做声旁的字大都怎样?还有用今做声旁的. 凸多边形的内角和随着多边形变数的变化而变化,若凸多边形的变数为X,内角和的度数为Y,那么用X表示Y的式子是________等边三角形ABC的边长为Xcm,面积S 平方厘米随X的变化而变化,求S关于X的函数 我体会到用令做声旁的字大都＿＿＿＿＿． 用“令”“今”做声旁的字大多都? 1.点P关于X=1对称点P’的坐标（2,4）,则P点的坐标是（ ）2.已知点A（2,m）与点B（n,-1）关于Y轴对称,则点P（m,n）关于直线Y=1的对称点为（ ）3.在平面直角坐标系内有正方形ABCD,已知A为坐标原点, 用今做声旁的字大都( ) 令、岭、玲、冷、苓、零,我体会到用令做声旁的字大都...写上它们的特点. life in the country is quite different from ( ) in the city.A.one B.the one C.that D.which life in the city is quite different from ________ in the country.A.it B.that Life in the country is quite different from( )in the city空里应该填什么?A one B the one C that D which为什么? City life is quite a different from country life这个句子是在某参考书上看到的,但是总觉得不对．谁能够告诉我到底对不对?并说明理由 life in the countryside is quite different from ------ in the city填that 为什么不是说介词后面不加that limx→0(1-x)^(1/x) limx→∞(1+ 1/x)^x/2 limx→0(1+ 1/x)^x/2 英语作文 differences between high schools in the UK and in the China 及物动词是不是必须带宾语?it doesn't raise（vt）可以不加宾语么? 求平时作文可以用到的温情小片段.不要俗的 关于亲情友情都可以. 完形填空 Mrs.Black was a famous musician.Several years ago she( )music at a school and her还有很多 I joined the football club with the help of football a ____RT,首字母填空（P.S.应该是个不可名吧）好的加分子了啊~ 英语翻译有篇两百字左右的白话文文章要翻译,会的来战国七雄,六国都灭亡了,撇开其他五国不说,赵国的灭亡改变了天下格局,而赵国因何而亡呢?赵国是是七国中的强国.然而李牧长时间与匈奴 I do not know that I love your, but I know I care about you.什么意思? I know love,but the love that he don't know me. 怎么帮助孩子提高语文