With the development of science and technology , more new technology to the fields of IT.
A. has been introducing
B. is being introduced
C. is introduced
D. was introduced
With the development of science and technology , more new technology to the fields of IT.A
答案:2 悬赏:50 手机版
解决时间 2021-01-03 20:14
- 提问者网友：蓝莓格格巫
- 2021-01-03 12:30
最佳答案
- 五星知识达人网友：迟山
- 2021-01-03 14:02
A. has been introducing(答案→)B. is being introducedC. is introducedD. was introduced解析：这题考查时态语态，句意是：随着科技的发展，更多新科技正在被引进到IT领域。选B。
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- 1楼网友：零点过十分
- 2021-01-03 15:09
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