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题目
People have been interested in robot for quite some time.Scientists are always inventing new and better robots.It is known that robots p_______ an important role in our lives.
First of all ,in real life ,robots are w________ used in factories.

提问时间:2020-06-14

答案
play 机器人在我们的生活中起重要作用.
widely 首先,在现实生活中,机器人在工厂中广泛应用.
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