my grandparents are () in ()computer games A interesting,play B i_英语解答

my grandparents are () in ()computer games A interesting,play B interested,play C interest,playing
D interested,playing

人气：478 ℃　时间：2019-10-29 19:47:54

解答

很高兴能够在这里回答你的问题,这道题的正确答案应该为：
D
be interested in doing sth