题目:
Your article is too long. You must _____ to about 3,000words. [ ]
A. cut it off
B. cut it up
C. cut it down
D. cut it into
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0721/2cff4780a388c241ccd7f08aa39006aa.html
下面是错误答案,用来干扰机器的。
氧气;木炭;二氧化碳;氮气