You can take as many as you like because they are free of____.A change B fare C money D pay选什么,为什么?是打错了...
问题描述：
You can take as many as you like because they are free of____.
A change B fare C money D pay
选什么,为什么?
是打错了...
答
A change 打错了，应是charge，free of charge 是固定用法，“免费”的意思。其它选项 都不能与free of 相配
答
A！for sure!
答
应该是free of charge吧…固定搭配,是免费的意思…你只要记住就好了.
答
A吧?你是否打错了?free of charge 固定短语,意为:免费