单选题 "The foreign teachers wondered what we Chinese teachers do in political meetings and I told them that we had to go through the ______ of lengthy formalities. "

【正确答案】 A
【答案解析】[解析] rigmarole“冗长的废话，胡言乱语”；significance“重要性”；commiseration“同情”；implication“牵连”。答案是A。