记账人员与经济业务和事项的审批人员、经办人员、财产保管人员的职责权限应当明确，并相互

下列各项中，哪项不是鲫鱼的环境因素? (   )

A．河流中的水

B．河水中的温度

C．河岸上吃草的羔羊

D．河流中的动物

患者，男，21岁，热水烫伤右手背，经换药伤口愈合2年，伴有腕关节背伸、掌指关节严重背伸畸形；中指近指间关节屈曲、远指间关节背伸以及拇指内收畸形1年。

关于此病例以下的诊断哪个是错误的（）。

A.手背瘢痕挛缩畸形

B.虎口瘢痕挛缩畸形

C.中指伸肌腱侧腱条滑脱

D.掌指关节半脱位

E.屈肌腱损伤

Children who spend more time reading with their parents have a greater chance of becoming better readers than those who don’t. With help from their parents, children can learn techniques(技巧) to improve their reading skills.

“A lot of parents think after their child learns to read, they should stop reading to them,” Donna George said. “They are sadly mistaken.”

George offers her services to parents at the Title I Learning Centers. She said reading aloud to children may be the most valuable(有价值的) thing parents can do. “It is better for children to hear things at a higher level than where they are,” George said. “Parents are their child’s first teacher.” Parents help their children build listening, phonics(拼读法), comprehension(阅读理解) and vocabulary skills when they read aloud to them.

Before parents can identify reading problems, they should escape the enemy----television and limit the time their children spend watching television. George suggested not allowing kids to have a TV in their bedrooms, setting a schedule of when kids can watch or keeping a list of how many programs children watch. Louise Joiners said while her 14-year-old daughter and 10-year-old son enjoy reading, the television sometimes becomes a distraction. So she tries to build the situation by suggesting books the entire family will enjoy reading together, like the Harry Potter series.

Parents who do not read themselves should not depend on their children being enthusiastic about it. If parents would read to their children at least 15 minutes every day, children would not have so many problems in school. It is the parents’ job to help build that desire in their children, and of course to know what kind of books to read is also important.

小题1:The underlined word “distraction” means something that     .

A．can improve children’s reading.

B．can make children interested

C．can make children not pay their attention

D．can help children’s right way of reading小题2:In the fourth paragraph     is the most important.

A．reading speed

B．reading environment

C．reading skills

D．reading materials小题3:If the passage is not completed, what will be written after the passage?

A．What TV programs children can watch during reading.

B．Advice is given to control their children.

C．Parents choose reading materials for their children.

D．How children improve their reading by themselves.小题4:Which one would be the best title for the passage?

A．Parents Are Their Child’s First Teacher.

B．How to Improve Children’s Reading Ability.

C．Children Spend More Time Reading with Parents.

D．How Parents Make Their Child a Better Reader.

Passage 2

电源的三相电压不平衡是否会影响异步电动机的运行？其不平衡值允许在什么范围？