What do you want to be when you graduate from middle school?I want to be universit

问题补充：

--- What do you want to be when you graduate from middle school?

--- I want to be university student. I’m in great need of knowledge.

A. a; 不填

B. an; the

C. a;the

D. an; 不填

答案：

(答案→)A. a; 不填

B. an; the

C. a;the

D. an; 不填

解析：句意:当你中学毕业后你想做什么？——我想成为一名大学生。我非常需要知识。结合语境可知前一空泛指任何一名大学生，故用不定冠词。University词首音素是辅音，故不定冠词用a。下文为固定短语in need of需要，不加冠词，故选A。