食品企业诚信管理体系和运行机制，包括（） A.完善内部管理制度 B.建立并实施从业人

请你任写一个判断角度相等的定理：______．

阅读理解。

     Hans was an honest fellow with a funny round good-humored face. Living alone, every day he worked

in his garden. In all the countryside there was no garden so lovely as his. All sorts of flowers grew there,

blooming in their proper order as the months went by, one flower taking another flower's place, so that

there were always beautiful things to see, and pleasant odors to smell.

     Hans had many friends, the most devoted being the Miller. So devoted was the rich Miller to Hans

that he'd never go by his garden without plucking a large bunch of flowers or a handful of sweet herbs, or

filling his pockets with fruits. The Miller used to talk about noble ideas, and Hans nodded and smiled,

feeling proud of having such a friend.

     The neighbors thought it strange that the rich Miller never gave Hans anything in return, though he had

hundreds of sacks of flour, many cows and sheep, but Hans never troubled his head about these, and

nothing gave him greater pleasure than to listen to all the wonderful things about the unselfishness of true

friendship.

     In spring, summer, and autumn Hans was very happy, but when winter came, and he had no fruit or

flowers to sell, he suffered from cold and hunger. Though extremely lonely, the Miller never came to see

him then.

     "There's no good in going to see Hans while the snow lasts." The Miller said to his wife, "When

people are in trouble they shouldn't be bothered. So I'll wait till the spring comes when he's happy to give me flowers."

     "You're certainly very thoughtful," answered his wife, "It's quite a treat to hear you talk abou

t friendship."

     "Couldn't we ask Hans up here?" said their son. "I'll give him half my meal, and show him my white

rabbits."

     "How silly you are!" cried the Miller. "I really don't know what's the use of sending you to school. If

Hans came up here, and saw our warm fire, our good supper, and our red wine, he might get envious,

and envy is a most terrible thing, and would spoil anybody's nature. I am his best friend, and I'll always

watch over him, and see that he's not led into any temptation. Besides, if Hans came here, he might ask

me for some flour. Flour is one thing, and friendship is another, and they shouldn't be confused. The

words are spelt differently, and mean quite different things. Everybody can see that." He looked seriously

at his son, who felt so ashamed that he hung his head down, and grew quite scared, and began to cry into

his tears.

     Spring coming, the Miller went down to see Hans. Again he talked about friendship. "Hans, friendship

never forgets. I'm afraid you don't understand the poetry of life. See, how lovely your roses are!"

     Hans said he wanted to sell them in the market to buy back his things which were sold during the hard

time of the winter.

     "I'll give you many good things. I think being generous is the base of friendship." said the Miller. "And

now, as I'll give you many good things, I'm sure you'd like to give me some flowers in return. Here's the

basket, and fill it quite full."

     Poor Hans was afraid to say anything. He ran and plucked all his pretty roses, and filled the Miller's

basket, imagining the many good things promised by the Miller.

    The next day he heard the Miller calling: "Hans, would you mind carrying this sack of flour for me to

market?"

     "I'm sorry, but I am really very busy today."

     "Well," said the Miller, "considering that I'm going to give you my things, it's rather unfriendly of you

to refuse. Upon my word, you mustn't mind my speaking quite plainly to you."

     Poor Hans was driven by his friendship theory to work hard for his best friend, leaving his garden dry

and wasted.

     One evening Hans was sitting by fire when the Miller came.

     "Hans," cried the Miller, "My little boy has fallen off a ladder and hurt himself, and I'm going for the

Doctor. But he lives so far away, and it's such a bad windy night. It has just occurred to me that you can

go instead of me. You know I'm going to give you my good things, so you should do something for me

in return."

     "Certainly," cried Hans. He struggled into the stormy night, and got the doctor to ride a horse to the

Miller's house in time to save the boy. However, Hans got lost in the darkness, and wandered off into a

deep pool, drowned.

     At Hans' funeral, the Miller said, "I was his best friend. I should walk at the head of the procession."

Every now and then he wiped his eyes with a handkerchief.

1. From the passage, we can learn that Hans ___________. 

A. was extremely wise and noble        

B. was highly valued by the Miller

C. admired the Miller very much        

D. had a strong desire for fortune

2. "Flour is one thing, and friendship is another" can be understood as _________. 

A. "Different words may mean quite different things."

B. "Interest is permanent while friendship is flexible."

C. "I'm afraid you don't understand the poetry of life."

D. "I think being generous is the base of friendship."

3. From the Miller's talk at home, we can see he was _________. 

A. serious but kind                  

B. helpful and generous

C. caring but strict                  

D. selfish and cold-hearted

4. What's the main cause of Hans' tragedy?

A. True friendship between them.      

B. A lack of formal education. 

C. A sudden change of weather.        

D. Blind devotion to a friend.

5. The author described the Miller's behavior in order to ___________. 

A. entertain the readers with an incredible joking tale

B. show the friendship between Hans and the Miller

C. warn the readers about the danger of a false friend 

D. persuade people to be as intelligent as the Miller

(31)～(35)使用如下关系：
客户(客户号，名称，联系人，邮政编码，电话号码)
产品(产品号，名称，规格说明，单价)
订购单(订单号，客户号，订购日期)
订购单名细(订单号，序号，产品号，数量)

查询单价在600元以上的主机板和硬盘的正确命令是( )。

A．SELECT*FROM产品WHERE单价＞600 AND(名称=’主机板’AND名称=’硬盘’)

B．SELECT*FROM产品WHERE单价＞600 AND(名称=’主机板’OR名称=’硬盘’)

C．SELECT*FROM产品FOR单价＞600 AND(名称=’主机板’AND名称=’硬盘’)

D．SELECT*FROM产品FOR单价＞600 AND(名称=’主机板’OR名称=’硬盘’)

( )是负责煤矿安全监察工作的行政执法机构，依法对煤矿履行国家监察职责。

A．公安部

B．国家安全生产监督管理总局

C．卫生部

D．煤矿安全监察机关

幼稚、任性、自我中心的孩子，更有可能是（）教养方式的结果

A.民主型

B.专制型

C.放任型

D.迷踪型