Intelligent as she is, she finds ________ difficulty in doing her maths problems．

Intelligent as she is, she finds ________ difficulty in doing her maths problems．

A.not a little

B.not little

C.not a bit

D.not at all

答案及解析： A

这句句子的意思是“她虽然很聪明，但在解这些数学题时仍有不少困难。”前面从句和主句之间有一层转折关系，所以C项not a bit（没有一点儿）是不妥的。如用选项D的 not at all，应改为no difficulty at all，意思和选项C相似，也不可取。英语中不用选项B的not little这样的结构，而not a little意思是“不少的，不小的”，相当于great．