How beautifully she sings! I have never heard voice. A. the bestB. a bestC. the betterD.

问题补充：

How beautifully she sings! I have never heard voice.

A. the best

B. a best

C. the better

D. a better

答案：

A. the best

B. a best

C. the better

(答案→)D. a better

解析：此题容易误选A。这是由于思维定势引起的，许多同学认为最高级前加了定冠词the肯定没错。其实，这是一个暗含比较级，它省略了一些我们很清楚的东西，句子的完整形式应为：I have never heard a better voice than her voice. 因此正确答案为D。