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如何面对网络谣言我们应该如何对待（分辨）网络谣言.按此论点作简要论证（字数100字左右）额,应该是“正确对待”,额这个论点不咋的,大概就是against 谣言.最好观点明确些 面对网络谣言,中学生应该怎么做 求圆x^2+y^2-2x+10y-24=0和圆x^2+y^2+2x+2y-8=0的交点坐标 已知f(x)+2f(-x)=x²+2x,求f(x) 已知两圆x+y-2x+10y-24=0和x+y+2x+2y-8=0.求公共弦的长度 已知F(x)+2F(-x)=x²+2x,求F(x) 为什么当f(x)=x²时,2f(x)=√2x 10％x＝20 x＝? The sun rises behind the hill in the morning 改为一般疑问句 并肯定回答 x(x-20)=x+10 The sun rises behind the hill.对behind the hill 划线提问 1.The sun rises behind the hill.(改为同义句)The sun ____ ____ behind the hill. 已知二次函数y=x2+bx+c+1的图像经过p【2,1】,求bc的最大值 数学怎么学4 关于X的方程a(x+m)=o的解是x=1(a,m为常数,a不等于O)则方程a(x+m+2)=o的解是多少? (1/5x^2)+2=19/5 The sun goes down in the evening.(划in the evening）划线提问 The sun ________(rise) and _________(go) down every day. Sun rise and down,moon in and out.)Sun rise and down,moon in and out.Every day is the same.Just as my mind and heart won't never get changed.You know what all I did for.The time you made me believe,I won't give up and never regret.Though my heart cou 关于rise和raise：价格上涨一定用raise,还是分情况用rise或raise how often do you__the national flag in your school A raise B rise C to rise D raiseput on the jacket,son,that will keep you_______ A warm B warmly C warming D warmthDO your parents make you___at home on weekends NO,i am free A stay B to stay C stayin please__the flag of china A raise B rise rise和raise 青少年如何进行自我保护 We can see the sun (rise)from the east every morning.用rise的适当形式填空并解释为什么. 因为我们班要主持升旗仪式,是关于法制教育的,请大家帮帮忙,帮我想一下,关于青少年如何自我保护的,谢谢啦 么一个! 七上政治书青少年如何自我保护 求y=log5(x)和y=ln(0.5x)的图形的交点的x坐标 已知曲线y=ln(x+2)+0.5x^2+2x+0.5同上,在点A处的切线与曲线y=sin(2x+Φ),(-派/2 4.设a=(2/3)^x,b=x^(3/2),c=log(2/3)x,在x>1时,a,b,c的大小是 5.函数y=log(1/2)(x^2-5x+6)的单调增区间为 已知x＝ln π,y＝log（5）2,z=e^-1/2,则 A．x＜y＜z      B．z＜x＜已知x＝ln π,y＝log（5）2,z=e^-1/2,则A．x＜y＜z      B．z＜x＜yC．z＜y＜x      D． 差压变送器（引导压管）测量液位,请问如何迁移呢,当液位从满量程下降时,为什么变送器显示不降负压测的液体非要排掉才能显示正常,请问如何处理这个问题呢,换句话说：有2个量：一个是 怎样才能完善自我