Where are your pens ? A.It’s on the desk B.Yes,it is. C.They are on the desk D.Yes ,.they are.——青夏教育精英家教网—

摘要：Where are your pens ? A.It’s on the desk B.Yes,it is. C.They are on the desk D.Yes ,.they are.

网址：http://m.1010jiajiao.com/timu3_id_2613935[举报]