Alotofnewtechnology
问题详情:
A lot of new technology _____ into schools to make learning more effective these years.
A. introduced B. has introduced
C. was introduced D. is being introduced
【回答】
D
知识点:非谓语动词
题型:选择题
问题详情:
A lot of new technology _____ into schools to make learning more effective these years.
A. introduced B. has introduced
C. was introduced D. is being introduced
【回答】
D
知识点:非谓语动词
题型:选择题