【单选题】由于发行股票的公司因生产经营不好,现金短缺,竞争失败或破产清算等原因,使股票价格下跌,股利减少而对投资者带来的风险是()。
【单选题】下列关于计算机动画的说法中,错误的是___。
【简答题】A woman walks into a hospital clutching her abdomen and yelling at her husband, who trails behind her carrying a large bag. What can you infer from the sentence?