if you take away half of a number,the number become nothing,what'_英语解答

if you take away half of a number,the number become nothing,what's the number? A.8 B.6 C.2 D.4
应该选什么?

人气：499 ℃　时间：2020-01-28 23:59:27

解答

A
这是脑筋急转弯吧,8去掉一半就成了0了,就nothing了