pp1-131

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.

B错了，small不可以修饰difference还是其他的问题呢？

我觉得是缺了一个冠词，可是there is very a small difference又不对，应该是a very small difference吧？

怎么解释这个答案呢？

thx~~~

应该用little来修饰吧,small 不合适啊~~

查了词典，small可以修饰difference的

那应该怎么改呢？

few