试题题干
Fill in the blanks with an item as required.
With a preposition:
The student was unable to tell the slight difference
the two adjectives.
参考答案
试题解析
本题考查介词的用法。根据语境分析可知，这里表达的是这两个形容词之间的区别，所以要填介词between。the difference between A and B：A和B的区别。
句意：这个学生说不出这两个形容词之间的细微差别。