企业集团总会计师作为企业集团经营团队的重要成员，受国资委或集团董事会的直接聘任，履行(      )等职责。

实践是认识的基础、是认识的来源，但是，实践在认识活动中并没有起决定性作用（   ）。

按收入法计算GDP的主要项目有（    ）

阅读下面的文章，根据文章内容判断文章后的句子是正确（T）还是错误（F）。

　　Accounting errors will happen from time to time, but many common accounting mistakes can be avoided with proper planning and preparation. Here are the top seven accounting mistakes that should be paid more attention to.

　　1. Not knowing your true cash balance: Due to things like automatic payments and bank charges, money that appears in your cash drawer and your checking account may already be spent.

　　2. Mistaking profits for cash: When you have a lot of credit sales, your company can post big profits without seeing any cash.

　　3. Paying bills too soon: If your vendors give you thirty days to pay them, take it. Unless you get a discount for paying early, paying your bills only when they're due improves your company's cash flow.

　　4. Avoiding bookkeeping tasks: Not recording and posting transactions regularly leaves you with a mountain of bookkeeping to deal with in the end.

　　5. Paying accidental dividends: Every time a corporation owner takes money out of his business, it counts as a dividend. That can lead to a bigger personal income-tax bill.

　　6. Not keeping personal finances separate from business: Mixing up business and personal money can cause bookkeeping and legal problems.

　　7. Setting prices too low: Know your costs before you set product or service prices, or you run the risk of losing money on every sale. A simple break-even analysis can help you set prices at a profitable level.

Accounting mistakes cannot be avoided.    1   

2. With a lot of credit sales, your company may have no cash at hand.    2   

3. It is recommended not to pay bills too soon.    3   

4. Business money and personal money can be mixed up.    4   

5. Try your best to know your costs before you set product or service prices.    5   

Additionally, make sure that your password is long enough to ______ easily being hacked.

The students were disappointed at the competition in the end.

我们党的最大政治优势是密切联系群众，党执政后的最大危险是精神懈怠的危险。（ ）

常用的评价中心技术有哪些

国际货物运输保险中，被保险人通常承担的义务包括（      ）。

金本位制包括哪三种形态（ ）