After a careful investigation,they decided to _that equipment for their company.A.introduce B.bring C.take D.instruct
问题描述：
After a careful investigation,they decided to _that equipment for their company.
A.introduce B.bring C.take D.instruct
答
选A的
答
D
答
A 引进
经过认真的调查之后,他们觉得为他们的公司引进那个设备