With the development of science more new technologyto the fields of IT.A. has introducedB.

问题补充：

With the development of science,more new technologyto the fields of IT.

A. has introduced

B. is being introduced

C. is introduced

D. was introduced

答案：

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。