He__a glass of milk just now.He was very careless.a.knocked.b.knocked on.c.knocked over.d.knocked o
问题描述:
He__a glass of milk just now.He was very careless.a.knocked.b.knocked on.c.knocked over.d.knocked o
He__a glass of milk just now.He was very careless.a.knocked at.b.knocked on.c.knocked over.d.knocked off
答
C
knock over 碰倒,打翻