the mountains are about 1000 meters high 对数字提问的疑问句为
问题描述：
the mountains are about 1000 meters high 对数字提问的疑问句为
答
这句话的意思是这座大山大约一千米高.如果要对一千米提问的话,就应该是问这座大山多高?就是：How high is the mountains?