作业帮英语 英语试卷问题（1） (18 13:35:34)1.In the future,humans will have l___ work to do because there will be more robots.2.Before 1929,people had to see the movies without s_____.
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英语 英语试卷问题（1） (18 13:35:34)1.In the future,humans will have l___ work to do because there will be more robots.2.Before 1929,people had to see the movies without s_____.
英语 英语试卷问题（1） (18 13:35:34)
1.In the future,humans will have l___ work to do because there will be more robots.
2.Before 1929,people had to see the movies without s_____.
英语 英语试卷问题（1） (18 13:35:34)1.In the future,humans will have l___ work to do because there will be more robots.2.Before 1929,people had to see the movies without s_____.
1.less
2.screen
保证全对.
以后有什么不懂的尽管来问我~!
1，less
2,screan
1.less
2.sound
1. less 【在未来，因为有更多机器人的出现人们的工作量将会很小。】
2.sound 【在1929年前，人们不得不看无声电影】