A公司2004年底流通在外的普通股股数为10亿股，2005年3月1日以2004年底总

BSP方法通过其数据的类型识别数据类，其中存档类数据用于______。

A．支挣企业经营管理

B．对企业度量和控制

C．进行战略计划预期

D．规划企业的活动内容

有保密要求的文件（包括检测报告）可由机要部门经手交接，也可通过邮局邮寄。

阅读理解。

     Few laws are so effective that you can see results just days after they take effect. But in the nine days

since the federal cigarette tax more than doubled-to $1.01 per pack-smokers have jammed telephone "quit

lines" across the country seeking to kick the habit.

     This is not a surprise to public health advocates. They've studied the effect of state tax increases for

years, finding that smokers, especially teens, are price sensitive. Nor is it a shock to the industry, which

fiercely fights every tax increase.

     The only wonder is that so many states insist on closing their ears to the message. Tobacco taxes improve

public health, health, they raise money and most particularly, they deter people from taking up the habit as

teens, which is when nearly all smokers are addicted. Yet the rate of taxation varies widely.

     In Manhattan, for instance, which has the highest tax in the nation, a pack of Marlboro Light Kings cost

$10.06 at one drugstore Wednesday. Charleston, S.C., where the 7-cent-a-pack tax is the lowest in the

nation. The price was $4.78.

     The influence is obvious.

     In New York, high school smoking hit a new low in the latest surveys-13.8%, far below the national

average. By comparison, 26% of high school students smoke in Kentucky, Other low-tax states have similarly

depressing teen-smoking records.

     Hal Rogers, Representative from Kentucky, like those who are against high tobacco taxes, argues that the

burden of the tax falls on low-income Americans "who choose to smoke."

     That's true, But there is more reason in keeping future generations of low-income workers from getting

hooked in the first place, As for today's adults, if the new tax drives them to quit, they will have more to

spend on their families, cut their risk of cancer and heart disease and feel better.

1. The text is mainly about _____.

A. the price of cigarettes

B. tie rate of teen smoking

C. the effect of tobacco tax increase

D. the differences in tobacco tax rate

2. What does the author think is a surprise?

A. Teen smokers are price sensitive.

B. Some states still keep the tobacco tax low.

C. Tobacco taxes improve public health.

D. Tobacco industry fiercely fights the tax rise.

3. The underlined word "deter" in Paragraph 3 most probably means _____.

A. discarding

B. remove

C. benefit

D. free

4. Rogers' attitude towards the low-income smokers might be that of _____.

A. tolerance

B. unconcern

C. doubt

D. sympathy

5. What can we learn from the last paragraph?

A. The new tax will be beneficial in the long run.

B. Low-income Americans are more likely to fall ill.

C. Future generations will be hooked on smoking.

D. Adults will depend more on their families.

培训开发是组织（）的重要渠道。

A.削减成本

B.提高效益

C.发现人才

D.培养人才

E.开发人才资源

25K型空调客车的空调控制柜（KLC40C－1T1）的KT3是（）的时间继电器。

A.延时断开

B.延时闭合

C.瞬时断开

D.瞬时闭合