【判断题】供应过程是指工业企业从采购材料物资开始到材料物资验收入库,为生产做准备的业务活动过程。
【单选题】One of my friends is very ______ as he is constantly changing his mind.
【判断题】在同一自变量的变化过程中,两个无穷大量之和仍然是无穷大量.
【单选题】企业计提本月应负担的短期借款利息填制( )凭证。
【单选题】One of my friends is always _______ lies. I can never trust her.