问题

People will have ______ free time and ______ housework to do in the future because robots can help a lot.
A:less; more
B:more; less
C:fewer; more
D:less; fewer;
B:more; less
C:fewer; more
D:less; fewer;
正确答案是:
同类题型
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I can’tgo with you today. There will be a test tomorrow. —-.
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It didn’t take the children long to________ the correct answer.