K burst into tears_because his teacher punished him in front of the whole class
问题描述：
K burst into tears_because his teacher punished him in front of the whole class
问题里写不下了,选项在这里
A.on the side B.on the spot
C.on any account D.on the mark
答
选第2个.当场暴哭.burst in to tears是突然哭起来.on the spot当场.由于他的老师惩罚他他当场暴哭.