Food supplies may towards the end of the trip, so we can’t waste any food. A. ru
来源：网络
时间：
推荐文章
Food supplies may ________ towards the end of the trip, so we can’t waste any food.
A. run out B. run up C. run in D. run away
试题答案
A
解析:
本题考查固定短语。run out“用光、花光”，无被动语态；run up“竖起，升起”； run in意为“顺便探访”；run away意为“逃跑”。故答案为A。