集团公司商品煤的主要质量指标有哪些：（）A、灰分 B、全水分 C、全硫 D、限下率

肾损伤出现明显血尿时见于（）

A.肾下极碎裂伤修补困难

B.持续的危及生命的出血

C.肾蒂血管切割伤

D.肾被膜裂伤

E.肾实质深度裂伤，破人肾盏肾盂

阅读理解

     It is often considered that the schoolyard is where bullies(欺负)go to make other kids a miserable

school life, but a new study suggests that classrooms are another popular place.

     The study,presented recently at the American Public Health Association's yearly meeting in

Philadelphia,is based on the results of the research from more than 10,000 middleschool students who

answered questions online.

     Of those researched,43%said they'd been physically bullied within the last month.A bit more than half

said they'd been laughed at in an unfriendly way, and half reported being called hurtful names.About

onethird said groups had excluded (排斥)them to hurt their feelings.28% said their belongings had been

taken or broken；21%said someone threatened to hurt them.According to the results,twothirds of the

students said they'd been bullied in more than one way over the previous month.

     The study authors mentioned that 8% of the students who answered said they'd missed school at least

once during the school year because of fear of being bullied. 25% said they'd taken other actions,such

as missing recess(课间),not going to the bathroom or lunch,missing classes,or staying away from some

area of the school to escape from experiencing a bully.

     Bullies did too much to the school life.

1. Bullies can happen in the following places except________.

A. schoolyards  

B. classrooms

C. bathrooms  

D. teachers' offices

2. Which of the following is the best title?

A. Bad School Life  

B. Fear at School

C. Bullies at School 

D. School Problems

3. Some students might ________ to protect themselves from bullies.

A. leave the school

B. go for lunch

C. hurt others

D. break others' belongings

4. The writer feels ________ about bullies at school.

A. excited  

B. disappointed

C. worried  

D. puzzled

一些招工单位提出的用人条件，动辄就是大本以上学历，本来有些工种普通技工即可胜任，可招工单位非要招本科生、研究生装点门面。在现有的人才概念中，技术工人常常被排斥在人才的范畴之外，或者提起来重要，排起队来次要，关键岗位需要，而盘点“功名”时则觉得他们没必要。 这段文字是针对下面哪种现象谈的

A．用人单位哄抬学历

B．没有做到人尽其用

C．技巧没受到足够重视

D．对人才概念的错误认识

公共政策的基本特征是（）

A.阶级性

B.整体性

C.预见性

D.层次性

客户营销部针对欧曼收集到的客户信息，围绕“（）”原则，将客户信息分派到各经销商系统内。

A.授权区域、授权产品线、信息录入时间

B.授权区域、授权产品线、行销作业能力

C.授权产品线、信息录入时间、行销作业能力

D.授权产品线、授权区域、行销作业能力