Question

【题目】_______ carefully he writes in his notebook!

A. What B. What a C. How D. How a

Answer 1

【答案】C

【解析】

句意：他在笔记本上写得多么认真啊！这是一个感叹句，常用What和How引导，它们的句型是What a/an+形容词+可数名词单数+主语+谓语动词或者What +形容词+名词复数或不可数名词+主语+谓语；How+形容词+a/an+可数名词单数+主语+谓语或者How+形容词或副词+主语+谓语动词。空后的carefully是副词，故用How引导，选C。