题目: 若(anbmb)3=a9b15,求2m+n的值。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0430/c690794ade03f0e8bb9c406c41e6e1c4.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 — My children are always arguing. — ____ A.Just leave them alone.B.That’s right.C.Are you sure?D.How old are the boys? 查看答案