he went to the mountains for vacation 划线提问for vacation

问题描述:

he went to the mountains for vacation 划线提问for vacation
------ -------- ------ -------- --------- the mountains

( Why did he go to ) the mountains
如果不明白,请再问;如果对你有所帮助,
请点击本页面中的“选为满意回答”按钮,为什么why用提问根据句意呀“ 他去山上度假?就‘度假’提问就是问他为什么去山上。