A:竖直向下沿直线射向地面
B:相对于预定点稍向东偏转
C:相对于预定点稍向西偏转
D:相对于预定点稍向北偏转
小郭吃饭时谈笑风生,突发剧烈咳嗽,饭粒自鼻腔抠出,是因为饭粒进入( )
A.小炒青菜 B.肉酿豆腐 C.红烧猪肉 D.____
—Would you like something to eat?
— I'm hungry.