whose sweater are these?＿,l think. A.they B.their C.theirs
问题描述：
whose sweater are these?＿,l think. A.they B.their C.theirs
答
答案是C
答
C.theirs
theirs=they are theirs 他们（指sweaters）是他们的
答
C theirs 他们的
不明白的再问哟,请及时采纳,多谢 !