Question

【题目】一 excellent work you have done!

一It's very kind of you to say so.

A. What B. How C. What an D. How an

Answer 1

【答案】A

【解析】句意：-你做了多么出色的工作啊！-你这么说真是太好了。“you have done”是“主语+谓语”部分；excellent work为名词短语，work为不可数名词，前面不用冠词a/an；所以本句是由what来引导的感叹句。故选：A。