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Computers are thought of as a great technological improvement that saves people
Computers are thought of as a great technological improvement that saves people
游客
2023-10-08
29
管理
问题
Computers are thought of as a great technological improvement that saves people much time and energy．
选项
A、我们考虑到计算机是一个伟大的技术改进，人们既充分利用了时间又增强了活动能力。
B、计算机节省了人们大量的时间和精力，所以被认为是一项伟大的技术进步。
C、人们把计算机视作是一大技术上的革命，它节省了人们的时间并唤起了人们的积极性。
D、计算机使人们节约了时间同时减轻了负担，它的出现在技术上就是一项巨大的改进。
答案
B
解析
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