She got up to get some sleeping pills but found there was ____left at home

问题描述:

She got up to get some sleeping pills but found there was ____left at home
AnothingB noneC somethingD nobody请说明原因

B
前面说明了是要寻找安眠药,但是发现没有
所以A选项肯定不对,因为A的意思是啥都没有,C和D也是一样
符合语境的意思应该是发现家里一片安眠药都没有