新概念英语第一册139课,WhichJohnSmithdoesGrahamTurnerthinkheistalkingto?的答案?视频讲解里我听老师说的好像是：JohnSmithfromtheOverseasEngineeringCompany.可是我觉得这里from的语法好像有问题呀,不

　　新概念英语第一册139课,WhichJohnSmithdoesGrahamTurnerthinkheistalkingto?的答案?

　　视频讲解里我听老师说的好像是：JohnSmithfromtheOverseasEngineeringCompany.可是我觉得这里from的语法好像有问题呀,不是应该说comesfrom或者isfrom吗?