儿科发病率居于第二位的是（） A.肺系病证 B.心系病证 C.肝系病证 D.脾系病证

化学帮助我们认识身边的物质

① 活性炭可以去除冰箱异味，这是利用了它的 （1） 性；

② 引起酸雨的主要物质是 （2） ；

③ 用于除去铁锈的溶液是 （3） ；

④ 自来水生产中加入氯气的作用是 （4） ；

⑤ 草木灰的主要成分是 （5） ，用草木灰样品进行焰色反应，透过蓝色的钴玻璃可以看到火焰呈 （6） 色。

加强公务员职业道德建设，把清正廉洁的要求内化为公务员的道德自觉，不仅有助于增强公务员自身抗腐能力，也有助于真正有效地发挥监督与制约的效能，从而在双重意义上有助于廉政建设。（）

For those who are conditioned to think that learning only happens in a classroom, the world of self-learning can be a little daunting. How do we best take   1  of these new opportunities?

Your interest in the subject is the essential driver of success. You can’t learn what you do not want to learn. Emotion is an important part of the learning   2  . If you are even moderately interested in a subject, give yourself  a chance. The key is to get started. If you can create some pleasurable   3 , you may find that the subject grows on you.

Don’t expect to understand things, much less remember them, the first time you study them. Trust that things will get clearer   4  your brain comes to grips with new information. It is like a cross-word puzzle. As you start to put the pieces together, or string the words together, the full picture becomes clearer. The brain learns all the time, but    5   its own schedule. Learning does not take place according to a schedule laid down by a curriculum or teacher. Some things are easier to learn than others. Some things just take    6  to click in. Keep at it, and you will gradually find that things that seem difficult at first , will become easy with time.

Your brain is struggling to form patterns to    7   new input from your learning activities. Sometimes, no matter how long you focus on one subject, your brain is not going to pick it up. If you are stuck, move   8  . Then cover the same general information from a different source, a different book, or a podcast, or an online lecture or a video. Try to become a  grazing learner, roaming the countryside,     9  a feedlot learner, just standing there in one spot. The broader your base, the easier it is to learn. Just as the “rich get richer”, the more you know,     10  you can learn.

Take full advantage of the Internet, iTunes, and     11  mobile devices, not to mention good old-fashioned books and magazines. Learn during “dead time”. Listen in your car, on the train, or   12  jogging. Have your learning with you while waiting in the doctor’s office, or listen while checking out at the supermarket. Anytime is     13 time. Remember, you are learning through exposure, not by nailing things down. It is more like moisture accumulation in a    14  , rather than building a brick wall.

The more varied your learning content, and the more varied the ways in which you learn, the       15 the puzzle will become. Different learning activities suit different people, at different times of the day. Vary your activities in order to keep your interest level   16   . Even if listening and reading work best for you, treat yourself to the odd video lecture, or get-together with other learners. This will renew your batteries.

The “loneliness of the distance learner” is a thing of the   17 . Join a learning communityon the web, where members share their knowledge and experience. Search for the communities that suit your interests and learning style. You will find encouragement, advice and stimulus from fellow learners,        18   from tutors, teachers and coaches. In these communities, you can measure your progress against your own goals, or compare your experience     19   that of other learners. You can even teach and help others, which is a great way to learn.

Never has it been easier nor more exciting to be a learner. Let constant learning be a major part of your life-style. The   20       will be constant, personally, socially, and professionally.

(   ) 1. A. advantage    B. place               C. possession         D. example

(   ) 2. A. progress      B. process             C. pressure            D. proposal

(   ) 3. A. roads          B. streets              C. routines            D. building

(  ) 4. A. with           B. if                     C. unless               D. as

(   ) 5. A. on              B. to                   C. with                D. for

(   ) 6. A. shorter               B. sooner              C. longer              D. lower

(   ) 7. A. take with     B. com with          C. go with            D. cope with

(   ) 8. A. down          B. on                   C. away               D. off

(   ) 9. A. more than   B. less than           C. rather than               D. other than

(   ) 10. A. less           B. quicker             C. lower                      D. more

(   ) 11. A. same         B. similar             C. familiar            D. various

(   ) 12. A. while               B. before              C. after                D. if

(   ) 13. A. playing     B. learning            C. talking             D. speaking

(   ) 14. A. cloud               B. sky                 C. earth               D. sea

(   ) 15. A. cleaner      B. clearer              C. harder              D. lower

(   ) 16. A. down               B. up                    C. in                   D. out

(   ) 17. A. present      B. day                  C. past                 D. night

(   ) 18. A. as long as B. as far as            C. as well as          D. as soon as

(   ) 19. A. without     B. with                C. to                   D. beyond

(   ) 20. A. awards      B. words               C. remarks            D. rewards

地方性法规与部门规章之间对同一事项的规定不一致，不能确定如何适用时，由( )提出意见，其认为应当适用地方性法规的，应当决定在该地方适用地方性法规的规定。

A．国务院
B．国家行政机关
C．全国人民代表大会
D．全国人民代表大会常务委员会

下列关于涂料防水中防水层施工的说法中，正确的是（）。

A.湿铺法是在铺第三遍涂料涂刷时，边倒料、边涂刷、边铺贴的操作方法

B.对于流动性差的涂料，为便于抹压，加快施工进度，可以采用分条间隔施工的方法，条带宽800～1000mm

C.胎体增强材料混合使用时，一般下层采用玻璃纤维布，上层采用聚酯纤维布

D.所有收头均应用密封材料压边，压扁宽度不得小于20mm