Some scientists think that it may take ______ years to make robots look like people, and do thesame

题目简介

Some scientists think that it may take ______ years to make robots look like people, and do thesame

题目详情

Some scientists think that it may take ______ years to make robots look like people, and do the same things as us.

A. hundreds of
B. two hundreds of
C. two hundreds
D. two hundred of
题型:单选题难度:中档来源:安徽省期中题

答案

A

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