问题
选择题
It is wise to put milk on a shelf close to the bottom because it is especially _______ to temperature changes
A.flexible
B.fundamental
C.sensitive
D.positive
答案
答案:C
题目分析:此处flexible灵活的;fundamental基本的;sensitive敏感的;positive积极的。句意:把牛奶放在架子接近底部的地方是明智的,因为牛奶尤其对温度的变化敏感。根据句意选C。