pp1 sc-26中的little of significant differences

ilovetonton

我一直对little of ___的用法感到不太明白
little of 和 a little of 有差别吗???????

pp1 SC26
The investigations of many psychologists and anthropologists support the generalization of there being little that is a significant difference in the underlying mental processes manifested by people from different cultures.
(D) that there is little that is significantly different (正确选项)
(E) that there is little of significant differences

想请问各位, 关于E选项, 可以说little of后方不应加复数(differences) 所以删除吗??
还是仍要以语意不合而删除

另一方面在GWD中有一题:
Antarctica receives more solar radiation than does any other place on Earth, yet the temperatures are so cold and the ice cap is reflective, so that little polar ice melts during the summer; otherwise, the water levels of the oceans would rise 250 feet and engulf most of the world’s great cities.
A.        is reflective, so that little polar ice melts during the summer; otherwise,
B.        is so reflective that little of the polar ice melts during the summer; were it to do so,
C.        so reflective that little polar ice melts during the summer, or else
D.        reflective, so that little of the polar ice melts during the summer, or
E.        reflects so that little of the polar ice melts during the summer; if it did
想请问关于正确选项B中的little of the polar ice是应该要怎么翻意,或者理解呢??

感谢

chenminxia1992

同不会~~~~~