pp-1-131

sugarhouse

131. As sweeteners, there is very small difference

    between honey and sucrose, although the former

    does contain minimal quantities of vitamins, minerals,

    and amino acids.

答案為B,可是請問一下difference為不可數名詞嗎?還是因為這裡的difference連冠詞都沒有,所以直接判斷為不可數名詞?

wanghu

small只能形容尺寸上大小，所以这里要用little，跟difference的数无关

sugarhouse

非常感謝^^

stellate

difference这里是抽象概念“区别”，所以不可数。

如果是表示不同点才是可数的，但也不是因为“不同”可数，而是“点”可数。