_____ will people have robots in their houses? In about 100 years. A.How far B.How long C.How often ...
2022-09-19 13:10:30 169次 人教新目标英语八年级上册 Unit 7 Will people have robots单元检测 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
_____ will people have robots in their houses?
In about 100 years.
A.How far B.How long C.How often D.How soon
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