问题
选择题
______ lucky we are to have so many responsible teachers!
A．What
B．How
C．What a
D．How a
答案
答案：B
题目分析：句意：我们有如此多敬业的老师，我们多么幸运呀！分析：考查感叹句的用法：how 感叹的核心词是形容词或者副词，其结构为how+ adj./adv. +主语+谓语！what感叹的核心是名词，其结构为what+(a/an)+adj. +名词！当名词为可数名词单数时，前面用不定冠词a/an. 故选B