important information he left for me! It’s of much to me.A. What valueB. What an value

问题补充：

important information he left for me! It’s of much to me.

A. What, value

B. What an, value

C. How, valuable

D. How an, valuable

答案：

(答案→)A. What, value

B. What an, value

C. How, valuable

D. How an, valuable

解析：

试题分析: 句意：他留给我的信息太重要了！它对我太有价值了。value价值，名词，其形容词为valuble; 由what引导的感叹句结构为what+(a/an)+adj+n+陈述句，adj=of+n; 故选A.