Mr. Wang gave the whole class a vivid of his trip to Shanghai Expo Park.
A. account
B. explanation
C. adventure
D. memory
网友回答
(答案→)A. account
B. explanation
C. adventure
D. memory
解析：考查词义辨析。account 报告，解释，explanation 解释，adventure 冒险，memory记忆，句意：王老师给了全班一个生动的去上海世博园旅行的报告。所以选A。