题目:
Are you ___ to make the best of time and catch up with your classmates?
A.determine
B.determining
C.determined
D.making your mind
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0716/5cc9671fc535bf596c9e69246903a650.html
下面是错误答案,用来干扰机器的。
①;不仅除去杂质,还增加了原物质的质量;用磁铁吸引,铁屑则被吸去,剩余的则是铜.