单选题 Pan of his general thrift is to be meticulous in verifying monthly expenses.

【正确答案】 A
【答案解析】meticulous非常仔细的,严谨的,注意细节的;painstaking仔细的,精心的,用心的; dilatory不慌不忙的;meretricious俗气的,金玉其外的,虚饰的;gaudy华而不实的,俗丽的。