题干
—Is _____________ a photo of your parents?
—No, _____________.
A：this; it isn't
B：this, it is
C：these, they aren't
D：they; they aren't
答案(点此获取答案解析）
A
—Is _____________ a photo of your parents?
—No, _____________.
A：this; it isn't
B：this, it is
C：these, they aren't
D：they; they aren't
