世界卫生组织正式批准中国食品药品检定研究院生物制品检定所为世卫组织生物制品标准化和评价合作中心。这是全球第七个，也是发展中国家首个世卫组织生物制品标准化和评价合作中心。世卫组织的这一决定（）
①增加了中国在世卫组织的代表权和发言权
②有利于中国与世界各国进行科技交流与合作
③表明中国在国际生物制品领域的竞争力提高
④体现了世卫组织对国际生物制品检定工作拥有管辖主权
A、①②
B、①④
C、②③
D、③④
参考答案：C
解析：
【分析】批准食品药品检定研究院生物制品检定所为世卫组织生物制品标准化和评价合作中心，这表明中国在国际生物制品领域的竞争力提高，有利于中国在世界卫生组织中同其他国家加强生物科技的合作，②③正确；这是让中国的机构成为世卫组织的生物制品标准化和评价合作中心，并没有改变中国在世卫组织中的代表权，①错误；只有主权国家才具有管辖权，④错误。中国故本题答案选C。
| 完形填空。 阅读下面短文，从短文后所给各题的四个选项(A、B、C、D)中，选出可以填入空白处的最佳选项。 | |||
| Monty Robert's father was a horse trainer. Asa child, Monty often went from one farm to 1 with his father. Sometimes they didn't haveenough money to 2 food, but Monty stillkept hoping to own a 3 farm. When he was in school, his teacher asked himto write a paper___4___what he wanted to be and do when he grew up. He wrote a seven-page paper 5 his dream of having a horse farm one day.He 6 drew a picture of a horse farm in thepaper. The next day he handed ___7___in to histeacher. Two days later, he got his paper back.On the front page was a large red "F" with somewords "See me after class." 8 the boy didand asked his teacher, "Why did I get an F?" The teacher said, "This dream will not 9 for ayoung boy like you. 10 a horse farm needs alot of money. You have to buy the land. You haveto pay for a lot of things. There is no way youcould ever do it. " Then the teacher added, "If you write this paper again with a 11 dream, I will give you a good grade." After school.he thought about it ___12___. Atlast, he decided to hand in the same paper, making 13 changes at all. He wrote, "You can keep the F and I'll keep my 14 ."Many years later, Monty had his own 200acres horse farm. His dream came true. So don't let ___15___ take away your dreams.Follow your dreams, no matter what they are. | |||
| ( )1. A. another ( )2. A. look for ( )3. A. horse ( )4. A. in ( )5. A. talking about ( )6. A.ever ( )7. A. them ( )8. A. Or ( )9. A. come back ( )10. A. Owning ( )11. A. difficult ( )12. A. easily ( )13. A. any ( )14. A. horse ( )15. A. anyone | B. the others B. pay for B. chicken B. at B. talking with B. even B. farm B. So B. come from B. Drawing B. high B. hard B. some B. hand B. everyone | C. other C. wait for C. pig C. about C. talking to C. never C. it C. But C. come true C. Asking C. bad C. heavily C. all C. dream C. someone | D. the other |