With the development of science, more new technology to the field of IT. A. has introduced B. is bei...
2022-12-09 18:21:16 34次 2012-2013学年海南海南中学高三第十次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
With the development of science, more new technology
to the field of IT.
A. has introduced B.
is being introduced
C. is
introduced D.
was introduced
本题链接：
