It may take h------- of years for scientists to make robots

问题描述:

It may take h_______ of years for scientists to make robots look like people.
1个回答 分类:英语 2014-11-13

问题解答:

我来补答
hundreds ,几百年,表示数字的,只有它了,虽然可能跟现在的事实不符
 
 
展开全文阅读
剩余:2000