在市场经济条件下，团结互助应是建立在等价交换原则基础上的互利行为。

我国公司制企业适用税率一般是25%，其中小型微利企业减按（  ）的所得税税率征收企业所得税。

储蓄函数

（　）人格障碍，是以过分要求严格与完美无缺为特征的。

徐光启在中西文化交流史上地位举足轻重，他最重要的著作是（《      》）。

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   

按照价格上涨幅度加以区分，通货膨胀包括（ ）

The proprietor owns all of the property of the business and is responsible  ________ everything. 

19世纪三、四十年代的三大工人运动，说明无产阶级已经成为一种独立的政治力量登上历史舞台，资产阶级和无产阶级的矛盾已经历史地上升为社会的主要矛盾（ ）。

公共物品的生产决策与私人物品的生产决策一样由市场经济的运行规则决定