When questioned, he was too shocked to give a（n） of what had happened when the attack took place．
A. assessment
B. account
C. survey
D. summary
网友回答
A. assessment
(答案→)B. account
C. survey
D. summary
解析：
试题分析:考查名词辨析。A评估；B叙述；C调查；D总结。固定短语：give an account of“描述”。句意：当被询问的时候，他太震惊了不能叙述袭击发生时所发生的事情。