关于算术平均数、中位数和众数之间大小关系的说法,错误的是()。A.三者有可能是一致的

题型:单项选择题

问题:

关于算术平均数、中位数和众数之间大小关系的说法,错误的是()。

A.三者有可能是一致的 

B.众数有可能最大 

C.中位数有可能最大 

D.算术平均数有可能最大

考点:房地产经纪专业人员房地产经纪专业基础房地产经纪相关知识真题2010年
题型:单项选择题

阅读理解。

     Some teenagers think that newspapers are boring and only for adults. But that's not true. There are many interesting stories in the paper. You just need to make clear what you are looking at. "I spend about half an hour reading newspapers every day," said 15-year-old Gao Ming from Beijing. "I'm interested in things happening at school." School news is just one kind of news story in newspapers. There's also world news: from international problems to pop stars.

      Read the newspaper carefully, we'll find different types of articles on the pages:

     News stories-these stories are about events. Reporters try to show all points of a story to help readers understand what happened. Reporters try to speak to as many people as possible. They also use pictures and numbers to show the readers that the stories are true. The newspaper Teenagers has lots of news stories on the news page and front page. When we read them, we learn more about the facts, not the writers' ideas.

     Opinion writing-opinion writing is usually about something happening right now. But it isn't just facts. Here writers add their own opinions to the news. Writers pick only the facts that help back up their ideas. They make readers believe that they are telling the truth. This is usually the kind of story that gets people thinking. Go to"Speak Out" on Page Two for an example of opinion writing in Teenagers.

     Advertisement-Don't get happy too early when you read them. Those sweet words and lovely pictures are just ways to get us interested in their products! People have to pay to put advertisements in newspapers!

1. The underlined sentence" You need to make clear what you are looking at." means that the readers" _____".

A. should understand interesting news stories

B. ought to know which kind of things to read

C. need to look at the school news first

D. must know the contents of all the news

2. Writers use some facts in opinion writings because they want us _____ their opinions.

A. to understand

B. to remember

C. to agree with

D. to speak out

3. We can not find the facts of an event _____.

A. in advertisements

B. in the school news

C. in opinion writing

D. on the front page

4. In the writer's opinion, we'd better be _____ advertisements in newspapers.

A. interested in

B. against

C. worried about

D. careful of

5. This passage mainly discusses how _____.

A. reporters write different kinds of news

B. teenagers get interested in newspapers

C. readers can read newspapers in better ways

D. readers can deal with different kinds of news in newspapers

题型:单项选择题

婴儿腹泻脱水补液用3:2:1液的组成为:生理盐水、5%或10%葡萄糖、1.4%碳酸氢钠

A.4:3:2

B.2:4:3

C.3:2:1

D.4:2:3

E.2:3:1

题型:单项选择题

下列不属于极短期意外伤害保险的是()。

A.旅游保险

B.公路旅客意外伤害保险

C.索道游客意外伤害保险

D.个人人身意外伤害保险

题型:单项选择题

Which statement is TRUE().

A.GMDSS radio logs are required to contain entries pertaining to all incidents connected to radio communication service which appear to be of importance to the safety of life at sea

B.All distress communications must be entered in the GMDSS radio log

C.Both of the above

D.None of the above

题型:单项选择题

从推动中国现代化的角度讲.第二次鸦片战争给中国带来的影响是()

A.中国又增开了十一处通商口岸

B.清政府权力机构发生了变化

C.清政府的一批有识之士发起了洋务运动

D.最终签订了《北京条约》

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