摘要：24．Hello! I you in Shanghai. How long have you been here? A．don’t know, were B．haven’t known, are C．didn’t know, were D．hadn’t known, are
网址：http://m.1010jiajiao.com/timu3_id_3187502[举报]
Hello! I you in Shanghai. How long have you been here?
A．don’t know, were B．haven’t known, are
C．didn’t know, were D．hadn’t known, are
查看习题详情和答案>>