排序是计算机程序设计中的一种重要操作，常见的排序方法有插入排序、______和选择排

信息是客观世界各种事物特征和变化的反映。信息的定义还有很多，《国家经济信息系统设计与应用标准化规范》对信息定义“构成一定含义的一组数据称为信息”。在文献中对信息的定义还有“信息是帮助人们做出正确决策的知识”、“信息是能够导致某种决策活动的外界情况”等。

下列对信息进行分类不正确的是（）

A.按信息的期待性来分，可分为预知信息和不可预知信息

B.按信息的社会属于来分，可以分为军事信息、人口信息和文化信息等

C.按信息的获取渠道的不同来分，可以分为官方信息、民间社团信息等

D.按信息的精确性来分，可以分为精确性信息和不太精确性信息

E.按信息的处理、加工程度分，可以分为一次信息、二次信息和三次信息

阅读理解。

     A few days ago my wife sent me out to buy something. When I came home, I handed her a paper bag

and said, "Here are the apples you wanted." She looked in the bag, and then she looked at me. "I told you,"

she said slowly, "to buy some eggs."

     I felt worried about my absent-mindedness, so I went to see a doctor. He was a very kind man "I have

seen many people like you. It's nothing to worry about," he said "If you know you are absent-minded, you

are all right.But if you do not know you're absent-minded, you may be really in trouble."

     "Many famous people were absent-minded," the doctor told me. "Thomas Edison was standing in line

one day to pay his taxes. When he arrived at the window, he found that he had forgotten his own name.

He had to ask the man who was behind him to tell him who he was."

     I felt much better and got up to leave. "Thank you, doctor," I said. "How much do I have to pay you?"

     "Ten dollars for the check-up," the doctor said.

     "But doctor, I did not have a check-up!"

     For a moment the doctor looked puzzled. Then he said, "Oh, yes, it was the patient before you who had

a check-up. How absent-minded I am!"

1. The doctor took Edison's story for example ____.

A. to show absent-mindedness is common among people

B. because he liked telling stories

C. to make the author laugh

D. to make fun of Edison

2. The underlined word "absent-mindedness" in the second paragraph probably means ____.

A. a feeling of anger

B. a feeling of sadness

C. an emotion (情绪) of excitement

D. a trouble in which people often forget this or that

3. According to the passage, who was absent-minded?

A. Only the author.

B. The author's wife.

C. The doctor alone.

D. The author and the doctor.

引起前庭大腺炎的病原体有（）

A.葡萄球菌

B.大肠埃希菌

C.链球菌

D.沙眼衣原体

E.淋病奈瑟菌

散剂、颗粒剂由于药物吸湿后又逐渐干燥并最终失效，原因是（）。

A、溶解度的改变

B、潮解

C、液化

D、结块