中国是美国的州

23与( )的积是质数 几个质数相乘的积是什么 两个质数相乘的积还是质数?判断 Man, You say 1ike me,1ike I what? My face? I f1gure? Or take the ent1re,I such a person.是什么意思啊 ? Face the truth, man! What the fuck is fair?!What are u blame for? "Fair" just a word, a beautiful word which make people feel better. When u are blaming the world is not fair to u, the others are working hard on something. They break the unfairness. There are't ___ ___ behind the door. Shampoo After School的mv讲述什么故事 after school的shampoo续集是什么MV After school shampoo的下半段是什么MV There’s somebody()behind the door. 怎样对对子 怎样对对子,最近想学这门东西,最好就详细一点, 怎样写对对子?我下个星期3要教,老师让我们先预习,再写出来. 英语翻译 如何对对子 请帮我把Program翻译成中文 英语翻译如题,另请问using a resale minus 40 percent是什么意思,怎么翻译成中文使用翻译机的不要来了, 英语翻译1847年马克思和恩格斯受命写的全面的,理论与实际相结合的party program,这个party program应该怎么翻译?原文是Max and Engels were commissioned to prepare for publication a complete theoretical and practical par 养鸡场有鸡985只,有鸭1003只,有鹅890只,哪种家禽的只数最多?哪种家禽的只数最少? How many___(the door through which you can leave a building)are there in the new shopping mall? f(x)=x分之(x平方+2x+a)当a=4,求f(x)在[2分之m,m],m大于0上的最小值 f（1-2X）=1-X的平方分之X方.问f（2分之1）的值. there are many types of clothes.=there are many_____ ______clothes. There are many clothes _____(供选择) in the shop. 已知(x-12)的平方+(z的平方-10z+25)+|y-13|=0,判断以xyz为三边长的三角形的形状 若三角形ABC的三边长XYZ满足X^2+Y^2+Z^2+50=8X+6Y+10Z,试判断三角形ABC的形状come “对外贸易经营者备案登记表”准确的英文怎么说RT,没分了,帮个忙吧. Weather________,the picnic will be held as scheduled.A.permits B.permitting C.will permit D.permitted If it _______rain,the party will be held outside.A doesn`t B didin`t C won`t D wouldn`t 过点m（-1,2,1）且平行于直线｛2x+y=4 y+2z=0｝的直线方程是什么求 过点m（1,-2）且与直线2x-y+1=0平行的直线方程是 若a,b为实数,且y=√[（2x+1）/(8x-3 ) ]+ √[（2x+1）/(8x+3 ) ]+1 ,求x+xy+x²y的值