Please use the case of Enron to explain \”how a firm violate its responsibility to creditors\”.
答：Enron’s financial reporting misled its creditors as well as its stockholders. Enron received some loans from creditors that it would not have received if the creditors had known of its weaknesses. Specifically, Enron did not disclose some of its debt. Creditors would have been concerned about extending more credit if they had fully understood how much debt Enron already had. By hiding some debt, Enron was able to more easily borrow funds. Ultimately, however, it went bankrupt because it could not cover the payments on all of its debt. Many creditors lost hundreds of millions of dollars because of the large amount of credit they provided to Enron that would never be paid back. Although creditors recognize the possible risk that a business will fail and be unable to repay its loans, they were angry that Enron used unethical financial reporting methods to obtain loans. While some firms have received bad publicity for distorting their financial condition, others have taken the initiative to give creditors more detailed and clear financial information.[S1] [S1]此部分删除，课件已改
下列说法不正确的是（ ）: Alpha Go融合了蒙特卡洛树搜索技术 “博弈算法”考虑了对手可能的反应 固定深度博弈比起穷举极大极小策略中的“穷举”办法，只考虑在固定深度上的枚举 麦肯锡提出的减枝方法可以看做是深度优先的
I never hear a ______ voice.
答：维生素 膳食纤维 矿物质
进口关税分为（? ? ??）。
答：从价税 从量税 复合税
文学审美活动的基本特征是（? ? ）
答：[(190 000+8 000×(1-20%)+5 000×(1-20%)×70%-60 000-40 000]×10%-2 520=7 400元