The speech by the mayor of Shanghai before the final voting for EXPO is strongly impr

问题补充：

The speech by the mayor of Shanghai before the final voting for EXPO is strongly impressed my memory.

A. to

B. with

C. over

D. on

答案：

A. to

B. with

C. over

(答案→)D. on

解析：本题考查介词。固定搭配sthimpressonsthelse,beimpressedon/uponsth“给……留下了印象”。