题目内容
We may no longer need people to do 3 jobs, and we may need people to do new jobs.
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We like to talk on the phone. Long ago, telephone 4 used a switchboard to connectpeople making calls.
Today, computers 5 most telephone calls.
We need 6 of some of our letters and other papers. In the 1800s, letters and other papers were written out by hand.
Bosses hired copy 7 to copy important papers.
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