With the development of science,more new technology to the fields of IT.
A. has introduced
B. is being introduced
C. is introduced
D. was introduced
网友回答
A. has introduced
(答案→)B. is being introduced
C. is introduced
D. was introduced
解析:考查动词语态。句意:随着科学的发展,更多的新技术正在被引进IT业。表示目前正在发生的事情,用现在进行时的被动语态。