_____for them ,they didn't hurt badly.A lucky B luckily C unluckily D luck 选什么,为什么（详细）
问题描述：
_____for them ,they didn't hurt badly.A lucky B luckily C unluckily D luck 选什么,为什么（详细）
答
选A
It is lucky for them that they didn't hurt badly.
答
a
c排除,因为他们没有伤得很重,所以是幸运的,
a是形容词,b是副词,d是名词,他们幸运,所以没有被伤到,就用a,形容词.