How many pieces of evidence are given to show that the author is materially poor?

If days' sales in receivables are materially longer than the credit terms, this indicates a collection problem. A: 正确 B: 错误

中国大学MOOC: Any and all of these unfavorable impacts may ultimately materially and adversely affect our business and results of operations.

According to CISG, an acceptance containing new terms that do not materially alter the terms of the offer becomes a part of the contract, unless the offeror promptly objects to the change.

Any and all of these unfavorable impacts may ultimately materially and adversely affect our business and results of operations. A: dynamically B: vertically C: disadvantageously D: terminally

中国大学MOOC: 1. Audit risk represents the risk that the auditor will give an inappropriate opinion on the financial statements when the financial statements are materially misstated. Which of the following categories of risk can be controlled by the auditor?Category of risk:(1) Control risk(2) Detection risk(3) Sampling risk