水利是现代农业建设不可或缺的首要条件，是经济社会发展不可替代的基础支撑。在水利建设中政府要发挥主导作用，将水利作为公共财政投入的重点领域，这主要是因为（）
①单纯由市场配置资源具有局限性
②财政是促进社会公平的物质保障
③财政具有促进资源合理配置的作用
④经济发展使国家财政收入大幅增长
A.①②
B.①③
C.②④
D.③④
参考答案：B
解析：
①③选项观点正确且符合题意，题中强调在水利建设中政府要发挥主导作用的原因在于单纯由市场配置资源具有局限性，财政具有促进资源合理配置的作用，故入选。②④选项观点与题意不符，题中强调在水利建设中政府发挥主导作用，是在合理配置资源，而不是促进社会公平，题中事例是财政支出，而不是财政收入，故排除。
考点：本题考查市场调节的局限性、财政的作用
| 完型填空。先通读下面的短文，掌握其大意，然后在每小题的A、B、C、D四个选项中选出最佳选项。 |
| You must have hobbies of your own. Are you interested in our hobbies? OK, now let me tell you something about my 1 hobbies. My hobby is collecting stamps. When I began, I tried to collect the stamps of all 2 , but there were too many, so now I collect only US and Chinese ones. I 3 a lot of friends in the US, so I often get letters from them. Some of my stamps are very pretty and some are unusual. We can 4 a lot from stamps, such as the history of the countries. My younger brother, Peter, likes 5 trains. He often goes to the station nearby and watches them carefully. 6 a train goes through the station, he writes down its name and number. My sister's hobby is sewing. She has no sewing machine, 7 she doesn't have to worry about it — she can use my mother's. She makes most of her 8 herself, and when I tear (撕坏) my shirt or my trousers, I always ask her for 9 . My father has a hobby, too. It is walking the 10 . Every morning and afternoon he goes walking with his handsome dog. |
| ( )1. A. classmates' ( )2. A. countries ( )3. A. miss ( )4. A. choose ( )5. A. collecting ( )6. A. When ( )7. A. and ( )8. A. decisions ( )9. A. money ( )10. A. cat | B. teachers' B. colours B. have B. make B. taking B. Although B. so B. plans B. help B. sheep | C. friends' C. prices C. meet C. learn C. making C. Until C. but C. cakes C. pity C. dog | D. family's D. sizes D. remember D. take D. watching D. Because D. or D. clothes D. advice D. horse |