It is surprising that Jack, who is only 39 years old, in the field of engineering for 20
It is surprising that Jack, who is only 39 years old, in the field of engineering for 20
发布时间：2020-08-16 11:17:44
It is surprising that Jack, who is only 39 years old, in the field of engineering for 20 years when he entered the pany last month. A. worked B. had worked C. has worked D. working
网友回答
A. worked (答案→)B. had worked C. has worked D. working 解析：可联系答.案.网客服索取。