通过财政活动对生产、消费、投资和储蓄等发生影响,达到稳定和发展经济的目的,这是公共财

题型:单项选择题

问题:

通过财政活动对生产、消费、投资和储蓄等发生影响,达到稳定和发展经济的目的,这是公共财政的()

A.资源配置职能 

B.收入分配职能 

C.社会福利职能 

D.经济稳定和发展职能

考点:中级经济基础知识经济师中级经济基础知识
题型:单项选择题
若有理数a的绝对值的相反数是-5,则a的值是(  )
A.5B.-5C.±5D.±
1
5
题型:单项选择题

With so much water being used in the bathroom,it is no  _____ that more   environmentally friendly technologies have come out to make better use of water resources.

A.surprise

B.need

C.question

D.doubt

题型:单项选择题

根据首字母提示补全单词。

1.  Our new house has a big y_____.  I really like it.

2.  They met a f_____ basketball player yesterday.

3.  I can't hear clearly.  Can you say your telephone number a _____?

4.  That s_____ boring.

5.  Go out and do some o_____   activities.

6.  I often see some children h_____    at the street.

7.  Will you please buy me a s_____ when you visit Hong Kong?

8.  I'm very happy to get Yao Ming's a_____.

9.  This is a p_____   of my family.  We took it last week.

10.  My best friend gave me a g_____ yesterday.  Because it was my birthday.

题型:单项选择题

下列说法中,只有()是正确的。

A.ROM是只读存储器,其中的内容只能读一次

B.外存中存储的数据必须先传送到内存,然后才能被CPU进行处理

C.硬盘通常安装在主机箱内,所以硬盘属于内存

D.任何存储器都有记忆能力,即其中的信息永远不会丢失

题型:单项选择题

高压输电线路的输电电压等级为()

A.35kV~220kV

B.1kV~10kV

C.220kV~330kV

D.330kV~500kV

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