The speech delivered by the mayor of Shanghai on the opening ceremony of the World’s Swimm

问题补充：

The speech delivered by the mayor of Shanghai on the opening ceremony of the World’s Swimming championship left me a deep ．

A. expression

B. permission

C. opinion

D. impression

答案：

A. expression

B. permission

C. opinion

(答案→)D. impression

解析：名词词义辨析题。A．expression “表情”B．permission“允许”C. opinion“观点”D．impression“印象”。短语leave an impression 意为“留下印象”所以选D。