chaohua521 幼苗
共回答了14个问题采纳率:92.9% 举报
1年前
若根号1-3a 与 3-b的绝对值互为相反数,则3次根号ab=?
1年前1个回答
已知根号x-9与y+5的绝对值 互为相反数,求x+y的平方根
1年前2个回答
1年前2个回答
根号2m+n-1与m-2n-8的绝对值互为相反数,求mn的值
1年前2个回答
1年前1个回答
你能帮帮他们吗
精彩回答
Children these days ________ their parents too much. They should learn to look after themselves.
12个月前
Let’s go to a basketball match tomorrow. (改为同义句)
1年前
逝者如斯,而未尝往也;___________,而卒莫消长也。(苏轼《赤壁赋》)
1年前
同义句转换 A:He studies hard so that/in order that he could catch up with the class.
1年前
he does his homework every day.变一般疑问句.肯否定回答.否定句
1年前