Question

1. [2014 •湖北卷]Check carrots， potatoes, onions and any other vegetables     and immediately use or throw away any which show signs of rotting.

A. in demand     B. in store

C, on loan       D.  on sale

Answer 1

1.    B考查介词短语。in demand大量需求；in store储藏的，即将发生的；on loan暂借的；on sale出售，上市。句意：检查一下我们存储的胡萝卜、土豆、洋葱和任何其他蔬菜，立刻把那些有腐烂迹象的用掉或者扔掉。