我国新时期林业建设的重点任务与措施是什么？

六十五岁女性，摔倒时右手撑地.即感右腕疼痛，不能活动。

关于桡骨下端说法下列哪项不正确()

A．尺骨与腕骨构成关节

B．桡骨茎突比尺骨茎突长约1.0cm

C．桡骨下端关节面的掌倾角为10°～15°

D．桡骨下端关节面的尺偏角为20°～25°

E．桡骨下端指距腕关节3cm左右的桡骨部位

阅读理解。

     A little girl thought she was not as beautiful as other girls, and nobody liked her. So she was always

unhappy and didn't like to talk to others. However, one day, her mother gave her a beautiful hair clip

(发夹). When she wore it, she looked much more beautiful than before. She decided to wear it to school. 

     On her way to school, she found that everyone smiled at her. Most of her schoolmates said "hello" to

her, but this never happened before. She thought that the beautiful hair clip had brought her them all. She

was so happy about all of the wonderful things. Although she didn't tell her classmates about her beautiful

hair clip, they all wanted to know what had happened to her.

     When she went back home after school, her mother asked her, "Did you know you dropped your hair

clip? I found it by the door this morning." She knew that she hadn't worn the hair clip to school at all.

     It is not important what we wear or how we look. The most important is how we think about

ourselves.

根据短文内容判断正(T)误(F)。

( )1. The little girl was not beautiful because she had no money to buy a hair clip.

( )2. Her mother didn't like the little girl, either.

( )3. Most of the schoolmates liked her beautiful hair clip very much on that day.

( )4. Her mother found the hair clip by the door after the girl went to school.

( )5. It is not important what we wear or how we look.

一项工程，甲队单独做6天完成，乙队单独做8天完成，甲乙两队所用时间的最简比是______：______，甲乙两队效率的最简比是______：______．

读“冬季风影响我国路径图”和新闻资料，回答问题。

       08年12月21日，天气预报将有一场强寒潮影响我国，给西北、东北和华北带来大风降温降雪天气，并持续影响长江以南地区。

（1）冬季风的性质____________、___________。

（2）冬季，我国大部地区的气温比同纬度的其它地区气温往往要低，图中揭示的原因是______________

    ______________________________。

（3）寒潮影响不到的地区一般是青藏高原与海南省，原因分别是青藏高原________________________，

    海南省_________________________________。

（4）从图上来看，对寒潮能起到一定的阻挡作用的山脉是______、_____、_____、______。

    A．阴山     B．横断山脉     C．喜马拉雅山脉     D．大兴安岭     E．太行山     F．秦岭

（5）四大盆地中，_____   ____ 盆地位于青藏高原上，地势最高，所以受不到寒潮的影响。

（6）寒潮带来大风、降温天气，危害显而易见，但寒潮对人们也有益处，请你说一说寒潮能为我们带来

    什么益处________________________。（一个即可）

全焦率是指（）量与入炉干煤量的百分比。

A．块焦

B．冶金焦

C．全焦

D．焦末