_______ useful book the teacher brings us!A．What aB．What Wap版

试题详情及答案解析

_______ useful book the teacher brings us!

A．What a	B．What an
C．What	D．How

答案：A

试题分析：句意：这位老师带给我们多么有用的书啊！感叹句结构：how+形容词/副词+主语+谓语；what +a/an+形容词+名词|+主语+谓语，useful的开头因素是辅音/j/，用a修饰，根据题意可知应选A。.
考点：考查感叹句。