非齐次线性方程组的解

反义疑问句：It's going to rain this afternoon,_____?It's going to rain this afternoon,_____?It's fine today,______?Lina's just come back from America,______? There is a poor man.He has an orange tree.On the tree there are many fine oranges.One of them is怎么读 There are 12 members in the yoga club.But ___ of them is a man.A All B None C Every D some there are one (h ) people in the company Fifty of them are men and the other half are women The girl standing over there looks like her mother （改为同义句） that girl looks like her mother.(同义)that girl and her mother ____ ____ ____ .再问个I will be back.为什么要加be 我梦到很多猴子在道路两侧的树上或者墙上蹲着,一个个的冲我砸过来,我躲开后,它们砸到地上,头破血流.很怪异可怕的一个梦,请问是什么征兆. 梦见被很多猴子攻击昨晚梦见了我家院子有个土丘,上面全是猴子,我都在四面都是玻璃的屋子里,猴子们怒视汹汹的往里冲!还梦到了自己变得肌肉明显（很精瘦的身材）,本来我是偏胖的. 刘大爷用15.7米长的篱笆靠墙围了一个半圆形的养鸡场.这个养鸡场的面积是多少平方米?不要只有一个答案,好像答案是25.12米, there is some orange juice in the glass.can you give(给) it to__________(I)? what size bowl of noodles would you like?I'd like a large bowl ______?_______(西红柿,鸡蛋）横线上的啊 前一句是A说的 I'd like a large bowl(句号拉 .....)这句B说的 ________?(一句话啊......这句A说 ________(一句话啊..... There is some orange juice in the glass.怎么改一般疑问句? The children like eating snacks and fruit.改为否定句 The children __ __eating snacks__fruit.tom always goes to work by bike by bike.对划线部分提问 划线部分为by bikewe always have a good time at the party.(改为同义句）七年级 东一榔头,西一棒棰的意思 我是买沙漠风暴还是AK-B啊?给个主意啊,别东一榔头西一棒槌的. 如果我们求学的人不肯专一,老是东一榔头,西一棒槌的,不也像在岔路上找不到羊一样吗?谈谈对这句话的体如果我们求学的人不肯专一，老是东一榔头，西一棒槌的，不也像在岔路上找不到羊 我说话东一榔头西一棒子,别人教了也不会说,怎么办? The girl _____ her mother and father is American.填介词it's no time ( ) home The girl is siting between her mother and father这句话有什么不对?xiexie The girl is siting between her mother and father.改错 一堆沙甲车运走八分之七吨,比乙车少运走五分之一吨,两车共运走多少吨? 一堆沙车甲运走5/8吨比乙车少运走1/5吨两车共运多少吨 有一块梯形形状的纸板,如果只让你切4刀,最多能切多少块? 如何计算电器功率 锤头松了,把锤柄的一端在固定的物体上撞击几下,锤头就紧套在锤柄上,这是为什么? 锤头松了,把锤柄的一端在物体上撞击几下,锤头就能紧套在锤柄上,为什么? 锤头松了,把锤柄的一端在物体上撞击几下,锤头就能紧套在锤柄上, 锤子的锤头松了,将锤柄在石头上撞击几下,水头就紧套在锤柄上,为什么? 斧头松了,把副柄的一端在树墩上撞击几下,斧头就牢牢套在斧柄上了,这是由于（ ）的缘故 黄色和绿色的区别本人像问一哈、为什么色/情德东西要叫黄色、为什么不加绿色喃?还有绿色食品为什么不叫黄色食品喃?（本人姓黄、就是搞不懂别人给我取绰号都带色/情德东东） 嘉陵江边有一堆沙,货车每天运走它的11分之2,几天可以运完? 一辆客车和一辆货车同时由AB两地开出,相向而行.行驶11小时以后,客车离B地还有全程的九分之一,货车此时超过中点176千米.客车比货车每小时多行12千米,求全长