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一个男生说我笑得灿烂是什么意思 those boxes are too heavy.do you need ____help from us 1.me 2.any 3.a 4.some The box is heavy.Do you need any help?-__,but I think I can make it.ANo,thanks BIt's very kind of you. 已知正整数a,b,c满足a²+b²+c²+42＜ab+9b+8c,则a,b,c分别等于啥 试说明,对于任意的自然数n,代数式n(n+7)-(n-3)·(n-2)的值能被6整除.请说明完整过程 1.确定下列各式中m的值（x+p）×（x+q）=x²+mx+36(p、q为正整数)我实在解不出上面的整式有人说用 待定系数法 可是觉得不太正确,待定系数法解法如下：1.x²+px+qx+pq=x²+mx+36(p+q)x+pq=mx+36∴ 观察下列一组等式：（a+1)(a²-a+1)=a³+1（a+2)(a²-2a+4)=a³+8（a+3)(a²-3a+9)=a²+27利用以上等式发现的规律计算.（a²-b²）（a²+ab+b²）（a²-ab+b²） 初二数学《整式的乘除》1、已知a+b=5,ab=2,求a^3xb+2a^2xb^2+ab^3的值.2、已知x^3-2x^2+ax+b除以(x+1)(x-2)所得余式为2x-1,求a+3b-3的值. Dont you want your girlfriend hot like me什么歌啊?这是哪首歌里面的啊.里面把这个重复了好几句,是女歌手.Dont you want your girlfriend hot like me麻烦知道的请告诉歌名 和 歌手名 四字词语、形容处女座男生 比如、心思细腻、用情专一. Thses photos are very nice对very nice提问 Those photos are very nice.对划线部分提问.Those photos are very nice._______ 改为感叹句These pictures are very nice. 已知正比例函数Y=K1X的图像与一次函数Y=K2X-9的图像交于点O(3,-6),求：（1）K1与K2的值；（2）如果一次函数与X轴交于点A,求A点坐标. 用括号内所给单词的适当形式填空.These ( )(photo) are very nice. 中央政府采取了哪些关爱空巢老人的措施如题. 谁有昆虫记的精彩片段＆片断赏析200字啊,刚下的通知,下午就要, 语法填空 高一英语语法填空, 求 、经典宋词句赏析.赏析要简短精干的 ... 经典宋词欣赏,怎么办呢? 定语从句先行词位置请问定语从句先行词的位置?定语从句的关系代词和关系副词是不是一定要紧跟先行词?中间可以由一些相关的完整短语隔开么? would you love to have dinner with me?A.yes,i'd love to B.yes ,i'd love C.yes ,i'd love to have D.no,i'not love are you free this weekend you are welcome to have d_____ with me on Sunday. -b what u wanna 歌词的中文谐音、 -would you like to have dinner with me on Thursday?-but i don't know where your house is.What does the man mean?A.he wants to know more about the woman's children.B.he wants to have dinner with the woman.C.he doesn't want to have dinner with the woma 经典语句+赏析10个20字左右的句子（句子越多越好,字数越少越好）,类型最好是人生哲理之类的重点是赏析,赏析的字数大概4排左右吧 求短一点的古诗文 鲁迅• 不在沉默中爆发,就在沉默中死亡毛泽东• 数风流人物,还看今朝.请分别赏析以上名人经典语句从思想内涵,再联系到作者本人 zhang peng play football .(用四个时态,并加上相应的时间) 用“zhang peng play football"4个时态造句 定语从句中有些引导词只能规定用that who . 那是不是先行词在句子中做主语 宾语 的时候用that 或者who啊做宾语的时候可以省略 那入如果先行词前面有最高级 但先行词在定语从句中不是做主