多项式化简计算题

湖北省部分重点中学2010届高三第二次联考 much regret as i feel,I was.大神说一下这个是什么语法rt Recently I was walking in town when I saw a group of school students in uniform.求翻译!急急急急Recently I was walking in town when I saw a group of school students in uniform. I was shocked to see that the girls's skirts were very short and th the students write down school life in their d_____. How much we would enjoy going on a cycling holiday.句型语法解释我只知道这是一个感叹句,它的用法请具体说明. how much damage was there?是什么句型?there怎么解释? How much 句型? 但是我在给他补初一上的.他基础很差的 ,我不知道怎么教他了. “（）,Jane?”“Someone stole my purse.”求求你们了, When I passed the bus station,I saw him _____ in lineA.waited B.waiting C.wait D.to wait 什么叫借词 英语语法看的时候会懂,可是做练习的时候就不会了,怎么办? them主格 he is boy,he name tony.可写成,he is boy and name tony和he is boy who name tony吗? 翻译the presents with our birth years on them 我国于（）加入联合国《保护世界文化与自然遗产公约》.欢乐彩红的微笑 子女扶养父母哪些义务 父母抚养子女,就算尽到了义务对吗?为什么 clean up clean out clean down说详细点,谢谢 08广州中考数学题 只求讲解如下图,每个小正方形的边长为1,把阴影部分剪下来,用剪下来的阴影部分拼成一个正方形,那么新正方形的边长是（ ）A、√3 B、2 C、√5 D、√6答案是C、√5请无视图 求可爱,卖萌铃声简单一点就好了,想用来配音玩的,谢谢多一点最好啦 —— I always look out when crossing the street.—— You’re right.You cannot be too______.A.nervous\x05\x05\x05\x05B.careful\x05\x05\x05\x05C.hurried\x05\x05\x05\x05\x05D.careless选哪个,为什么? i got to school too iate to have the first class 什么是卖萌 （ ）summer,Ilike swimming with my friends．括号里填in或at或of When I got to school ,I noticed Tom __ in red. a,dressed b,dressing c,having d,wearing选哪个,为什么? Some boys ____(lie) on the beach. Martin hated _________ when his mother sent him to a boarding school.it .为什么不是that?that不是后面跟句子么? I-----（see）him riding his bike when i want to school 填正确的形式,该填什么啊?为什么? why do you look like?这是一组短语大家可以借鉴一下why do you look like?I'm short. 计算下列行列式,尽量写出思考的过程~ 帮我跟我男朋友起个英文名吧 T_T我叫王璐 他叫孙范杰烂大街的就别说了 最好是跟我俩中文名有谐音的 自信阳光点