报道规模？
参考答案：
一项报道所占有的版面空间大小和持续的刊期长短
—Jack, I'm taking my entrance examinations tomorrow.
—________[ ]
A. Good luck.
B. Congratulations.
C. Come on.
D. You're right.
飞行内话的外部耳机插孔一共有几个（）
A.1个
B.2个
C.3个
D.5个
