下列各项中，属于会计信息质量要求的有( )。 A．客观性 B．实质重于形式 C．相

临床表现异位内分泌综合征的是

A．鳞状细胞癌
B．燕麦细胞癌
C．大细胞未分化癌
D．肺泡细胞癌

在石灰石、熟石灰、烧碱、氨水等物质中．具有强烈腐蚀性，并广泛应用于肥皂、石油、造纸等工业的是 _________ ；其溶液用于检验二氧化碳的是 _________ ；在郊外郊游如被蚂蚁、蜜蜂叮咬后，叮咬处很快肿成大包，这时如涂上尿液可以减轻痛痒，这是因为尿液中含有的 _________ 与蚂蚁、蜜蜂的汁液中的蚁酸反应的缘故．

阅读理解

      China's "Little People's Kingdom"is a theme park,where little people dance and sing in fairytale

costumes,drawing both curious groups and criticism.The theme park,near Kunming City in Yunnan

Province,employs 108 dwarfs from across the country,who gather on an artificial hillside twice a day to

dance and sing for tourists.And all pretend to live in a tiny hilltop village.

     The guests can watch shows like comedies,group dance and acrobatics.The show's centerpiece,a

funny performance of Swan Lake,sees performers dressed in special pink costumes and pretending to be

little swans."The first time I performed it (Swan Lake)I felt a bit embarrassed.I had never worn a skirt like that before.But later,once I got used to it,I found I could do it very well,"said Chen Ruan,21,from Hunan

Province who joined the park when it opened.

      For many of the employees,the park offers a rare opportunity to find work.As unlikely as it seems for men and women doing daily funny performances of Swan Lake,they think that it feels good to live in

dormitories that look like caves while living with people with similar experiences.In addition,the life facilities in the park are made according to their special needs.Besides,performers in the park earn 2,000 yuan a

month,around twice the salary of a high school graduate.

      The founder of the park,Chen Ming,made his fortune by producing electronics and investing,but said

he had always wanted to help the disadvantaged groups in the community.People,like human right activists for the disabled,think that such a park only encourages the discrimination against little people.

The only requirement for participants to be employed at the theme park is to be shorter than 51 inches and be able to take care of themselves in daily life.The youngest employee is 18,and the oldest 48.

1．According to Chen Ming,he founded the park to ________.

A．do good for society

B．invest money and increase his fortune

C．create a ballet show of Swan Lake

D．let people know more about the dwarfs

2．After living in the"Little People's Kingdom"for some time,many employees feel ________.

A．discriminated 

B．boring   

C．embarrassed  

D．satisfied

3．Which qualifications should the employees in the theme park meet?

a．Having the ability to look after themselves.

b．No taller than 51 inches.

c．Aged between 18 and 48.

d．Being a high school graduate.

A．a,b. 

B．a,c.  

C．b,d.  

D．c,d.

4．What can be learned from the text?                 

A．The employees perform for tourists in nature.

B．The employees perform twice a day.

C．The 108 employees come from all over the world.

D．The park lies in the city of Kunming.

5．What is the author's attitude towards the park?

A．Positive.  

B．Negative.

C．Neutral(中立的). 

D．Doubtful.

6．用30词左右概括文章大意

健身健美操的创编原则主要有（）。

A、确保健身健美操的有氧及有益健康

B、全面发展身体的原则

C、合理的成套结构

D、鲜明的针对性

利用参比电极可测电池电动势，此时参比电极应具备什么条件？