听力原文: Congress in Mexico has voted to strip the mayor of Mexico City off his immunity
His opponents argued that he had shown contempt for the rule of law, and democratic accountability. Earlier, tens of thousands had gathered in Mexico City's main square to support their mayor, the most popular politician in the country. They likened this process to a coup and demanded that all charges be dropped.
The mayor was accused of ______ .
A.taking bribe
B.showing contempt of court
C.playing tricks during a land dispute
D.taking part in a government-backed plot