英语翻译If children discover the beauty of nature while they are young ,they will respect nature and try to preserve it when they are older .Parents play an important role in helping their children make this discovery .

英语翻译Disc ring Seat ring是什么东东 英语翻译disc is no writable or there is no disc in drive 英语翻译please insert a recordable disc 翻译中文是啥呢 英语翻译：Children are easily( 噎住 )if they are not taken good care of. 英语翻译every children can be a hero if the word can live as one. 英语翻译If you bungle raising your children,whatever else you do doesn't matter very much. 英语翻译if you found the disc included with this book far too attractive not to use as a coaster.还有,这个句子是不是有两个谓语动词——found和use,这样合理吗? 英语翻译If advertisements which are targeted on children face no efficient limitation,children are more interested in buying commodities than learning knowledge,and they are reluctant to go to school.If parents only pay attention to children’s C语言初学者编写的解二次函数程序,求指点到底哪里错了#include#includeint main(){double a,b,c,disc,p,q,x1,x2;scanf(%lf%lf%lf,&a,&b,&c);disc=b*b-4*a*c;if(disc>0){x1=(-b+sqrt(disc))/(2*a);x2=(-b-sqrt(disc))/(2*a);printf(x1=%lf x fabs(disc) compact disc compact disc checking disc adhere disc 摄像机disc MY DISC DISC是什么 什么是disc?