根据生产性粉尘的( ),可将其分为无机性粉尘、有机性粉尘和混合性粉尘三类。A.来源

题型:单项选择题

问题:

根据生产性粉尘的( ),可将其分为无机性粉尘、有机性粉尘和混合性粉尘三类。

A.来源

B.性质

C.危害

D.硬度

考点:安全工程师安全生产技术安全工程师安全生产技术真题2008年
题型:单项选择题

Why must we pay taxes The answer is that the government needs money for many things, for example, to pay its soldiers, sailors and airmen, to build roads, bridges, offices, schools, etc, and to buy goods from abroad ; and only the people of the country can supply the money. One of the most important taxes is income-tax which a person pays according to the amount of his income, whether he is a merchant, a doctor, a lawyer, a shopkeeper, a miner or anything else. This is called a "direct" tax, because it is paid in money directly to the government. Another tax is paid on goods such as watches, jewelry, new clothes, tobacco, wine, etc, when they are brought into a country. Such a tax is paid as part of the price of these goods if they are late sold in shops. We call it "indirect" tax, because it is paid indirectly through the shopkeepers. People usually complain about having to pay taxes, but they forget that the money is spent on things that they and their families need. We need policemen to catch thieves, to see that men obey the laws, to direct traffic, etc, and they must be paid what they earn; children need education, and there must be schools and teachers; we want our streets to be kept clean, and the wages of men who do this kind of work have to be paid. Above all, the country must always be ready to defend itself against attacking enemies, and we can’t have an army without paying for it. Besides, if a country wants to develop, there are many other things to do... Taxes, therefore, cannot be avoided. We buy our food and clothes and pay for our amusements; but, there are several things that the State finds the money for, and that is necessary for us if our society is to continue. We have no real reason to complain, therefore, when we are asked to supply money to be spent for the good of ourselves and for our fellow-citizens.

Title: (46)
Governments need (47)
for many things to do
  • a. (48) its soldiers, sailors and airmen
  • b. (49) roads, bridges, offices, schools, etc
  • c. (50) goods from abroad
Kinds of taxes and tax-payers a. (51) , which is paid by people whose income is over a certain amountb. (52) , which is paid through the shopkeepers
The function of tax Guarantee the (53) and the (54) of a country
(55) Taxes can not be avoided

题型:单项选择题

急性胰腺炎的治疗措施为

A.静脉补液
B.胃肠减压
C.给解痉止痛剂
D.应用抗生素
E.以上都对

题型:单项选择题

企业应将入账的无形资产在一定年限内摊销,其摊销金额计入( ),并同时冲减无形资产的账面价值。

A.制造费用
B.管理费用
C.财务费用
D.其他业务支出

题型:单项选择题

生活垃圾对自然景观有什么影响?

题型:单项选择题

1997年9月12日至18日,党的十五大在北京举行。十五大的主题是什么?

更多题库