with ___five hundred miles,____people were not sure whether they would walk out of the Dead valley
问题描述：
with ___five hundred miles,____people were not sure whether they would walk out of the Dead valley
__with 后面为什么是another,extra不是也有额外的意思吗,为什么不行呢
答
extra 意思是多余的,额外的,要直接跟在名词后.如extra money , extra time , extra people
你看extra就代替了具体数字的位置.
another 可加具体的数字,再加名词. 如.another three chairs = three more chairs
= three chairs more