题目内容
【题目】_____ will people have robots in their houses?
In about 100 years.
A. How far B. How long C. How often D. How soon
【答案】D
【解析】句意:——人类还要等多久在他们的家庭中拥有机器人?——大约100年之后。对“多久”提问用how soon。故选D。
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题目内容
【题目】_____ will people have robots in their houses?
In about 100 years.
A. How far B. How long C. How often D. How soon
【答案】D
【解析】句意:——人类还要等多久在他们的家庭中拥有机器人?——大约100年之后。对“多久”提问用how soon。故选D。