劳动过程中的有害因素，不包括（）。 A.不合理的生产工艺 B.使用不合理的工具 C.

在表示某一地区的四幅地图中，当图幅大小不变时，表示内容最详细的一幅是[ ]

A．1：5000000

B．1/500000

C．1/50000

D．1：50000000

下列不属于综合评估法的是( )。

A．经评审的最低投标价法

B．性能价格比法

C．综合评分法

D．最低评标价法

25岁已婚妇女，停经75天， * * 中等量流血4天伴发热。昨日 * * 排出一块肉样组织，今晨突然大量 * * 流血。查血压80/60mmHg，体温38.2℃，脉搏116次／分。子宫如近妊娠2个月大，有压痛，宫口通过一指， * * 分泌物明显臭味。血白细胞总数20.5×10/L，Hb68g/L。除抗休克外，还需进行的紧急处理是（）

A.大量输液、输血

B.注射子宫收缩药

C.抗生素大剂量静滴

D.钳夹出宫腔内妊娠物

E.立即进行彻底清宫

阅读理解。

    Millions of people all over the world use the word OK. In fact, some people say the word

is used more often than any other word in the world. OK means all right or acceptable. It

expresses agreement or approval. 

    1______ Some people say it came from the Native American Indian tribe known as the

Choctaw (乔克托语). The Choctaw word "okeh" means the same as the American word okay.

Experts say early explorers in the American West spoke the Choctaw language in the nineteenth

century.

    But many people doubt this. Language expert Allen Walker Read wrote about the word "OK"

in reports published in the 1960s. He said the word began being used in the 1830s. 2______ Some

foreign-born people wrote "all correct" as "o-l-l-k-o-r-r-e-c-t", and used the letters OK. Other

people say a railroad worker named Obadiah Kelly invented the word long ago. They said he put

the first letters of his name-O and K-on each object people gave him to send on the train. 

    3______ The organization supported Martin Van Buren for president in 1840.They called their

group the OK club. The letters were taken from the name of the town where Martin was born-Old

Kinderhook, New York.

    Then there is the expression A-OK. It is a space-age expression. It was used in 1961 during the

flight of astronaut Alan Shepard. He was the first American to be launched into space. His flight

ended when his spacecraft landed in the ocean, as planned. Shepard reported, "Everything is A-OK."

4______ One story says it was first used during the early days of the telephone to tell an operator

that a message had been received.

    There are also funny ways to say okay. 5______ These expressions were first used in the 1930s.

Today, a character on the American television series "The Simpsons" says it another way. He says

okely-doke.

A. Some people say okey-dokey or okey-doke.

B. Still others say a political organization invented the word.

C. Therefore, it has become popular in that area from then on.

D. But many experts don't agree on what the expression means.

E. Still, language experts do not agree about where the word came from.

F. It was a short way of writing a different spelling of the word "all correct".

G. However, some experts say the expression did not begin with the space age.

学校管理者应具备下面哪种学生观（）

A.被动的客体

B.完全自由的主体

C.既是客体又是主体

D.被管理的对象