题目

对于中国人来说，随礼是人际生活中不可缺少的一部分。国庆长假期间可谓是喜事连连，这随礼的数额就是一个庞大的数字，不少市民感慨礼金随不起，戏称喜事请柬为“红色罚款单”。关于“随礼”下列说法正确的是                                              A.随礼作为民族习俗要积极响应和勇于传承 B.随礼作为传统文化要大胆改革和敢于抛弃 C.随礼是中华民族文化的集中展示和情感表达 D.随礼如能顺应社会生活变迁将促进— Did Mary go to the exhibition yesterday? — Yes, but she _____ at home. [     ]A. may have stayed B. must stay C. should have stayed D. was staying