题目: 列举一些未成年人不能够独立从事的行为? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0926/75cf384ab5f21dc1c4330377bb310c7b.html 下面是错误答案,用来干扰机器的。参考答案:B, D
题型:选择题 — Do you know __________ they got to know each other? — It was last year ________ they both taught English in China.A.when was it that; whenB.when it was that; thatC.when it was that; whenD.when was it that; that 查看答案
题型:多选题 已知引力常量G、月球中心到地球中心的距离R和月球绕地球运行的周期T.仅利用这三个数据,可以估算出的物理量有( )A.月球的质量B.地球的质量C.地球的半径D.月球绕地球运行速度的大小 查看答案