带虫免疫

在类风湿关节炎的治疗过程中，下列哪项是错误的( )。

A．绝对卧床休息，减少体力消耗，保护关节功能
B．观察关节疼痛部位、性质、程度，注意有无发热
C．鼓励病人晨起后用热水浸泡僵硬的关节
D．饮食宜清淡，易消化，忌辛辣
E．饭后服用药物减少胃肠道反应

阅读下列材料，完成要求。（10分）

材料一：下表是寒潮、酸雨、水土流失和土地荒漠化等环境问题对我国四个省级行政区危害程度的相关统计资料（“●”越多，代表危害越严重）。                                           

环境问题 省级行政区	A类	B类	C类	D类
广东	●●●●	●●	●	●●
四川	●●●	●	●	●●●
新疆		●●●●	●●●	●
山西	●	●●	●●●●	●●●●

材料二：我国空气质量周报采用空气污染指数（API）的形式报告。API越大，表示污染越严重，空气质量越差。监测的项目主要有：TSP --总悬浮颗粒物、SO2--二氧化硫、NOx--氮氧化物等。下表为我国冬季某日部分城市空气质量指标资料。

（1）材料一中，B类对应的环境问题是             ，这类问题在新疆严重的自然原因                                                。D类对应的环境问题是　           ，这类问题在山西严重的人为原因是                                                      。（4分）

（2）材料二中，重庆空气污染类型是            ，人为原因是　                                                         ，这类污染在太原比较轻，主要自然原因是                        ；                            。（4分）

（3）目前减少城市酸雨产生可采用的有效措施有哪些？(2分)

阅读理解。

     When students and parents are asked to rate subjects according to their importance, the arts are

unavoidably at the bottom of the list Music is nice, people seem to say, but not important. Too often it is

viewed as mere entertainment, but certainly notan education priority (优先). This view is shortsighted. In

fact, music education is beneficial and important for all students.

     Music tells us who we are. Because music is an expression of the beings who create it, it reflects their

thinking and values, as well as the social environment it came from. Rock music represents a lifestyle just as surely as does a Schubert song. The jazzinfluence that George Gershwin and other musicians introduced

into their music is obviously American because it came from American musical traditions. Music expresses our character and values. It gives us identity as a society.

     Music provides a kind of perception (感知) that can not be acquired any other way. Science can

explain how the sun rises and sets. The arts explore the emotive (情感的) meaning of the same

phenomenon.We need every possible way to discover and respond to our world for one simple but powerful reason: No one way can get it all.

     The arts are forms of thought as powerful in what they communicate as mathematical and scientific

symbols. They are ways we human beings "talk" to each other. They are the language of civilization through which we express our fears, our curiosities, our hungers, our discoveries, our hopes. The arts are ways we give form to our ideas and imagination so that they can be shared with others. When we do not give

children access to an important way of expressing themselves such as music, we take away from them themeanings that music expresses.

     Science and technology do not tell us what it means to be human. The arts do. Music is an important

way we express human suffering, celebration, the meaning and value of peace and love. So music

education is far more necessary than people seem to realize.

1. According to Paragraph 1, students _____.

A. regard music as a way of entertainment

B. disagree with their parents on education

C. view music as an overlooked subject

D. prefer the arts to science

2. In Paragraph 2, the author uses jazz as an example to _____.

A. compare it with rock music

B. show music identifies a society

C. introduce American musical traditions

D. prove music influences people's lifestyles

3. According to the passage,the arts and science _____.

A. approach the world from different angles

B. explore different phenomena of the world

C. express people’s feelings in different ways

D. explain what it means to be human differently

4. What is the main idea of the passage?

A. Music education deserves more attention.

B. Music should be of top education priority.

C. Music is an effective communication tool.

D. Music education makes students more imaginative.

交叉秤端头螺纹损伤或滑扣时，累计不超过4扣，毛刺须清除。

某地区用800万元捐助款（含初期建设费用和年维护费用）修建一座永久性建筑物。该建筑物每年的维护费用为16万元（折算到年末），为此，除初期建设费用外，其他捐助款（用于维护的费用）以6％的利率存入银行，以保证正常的维护费用开支。则可用于修建永久性建筑物的初期建设费用是（）万元。

A．523．36 

B．527．33 

C．531．67 

D．533．33