标签:prove - 澳大利亚华人论坛

小学教育

几道趣味数学题

1. Try to prove if the following calculation is correct in 30 seconds: 1144192613 ÷ 28997 = 39459 2. What is the remainder of the following calculation? 2014-10-10 18:45 上传 下载附件 (1.1 KB) 3. A whole number is formed by 1993 digi...澳洲华人论坛

英语学习

问足迹语法达人,涉及prove这个词,应该

最近要准备一个vetassess的考试,规整一下自己的语法 请问当你用到prove这个词,你要用什么时态 比如, scientific evidence prove that 是应该 have proved that 或者就是一般时态,proves that,或者是...澳洲华人论坛