SBR-1502优级品结合苯乙烯指标是（）。A、18.5%～21.5% B、20.5 发布时间：2019-11-17 16:45 │ 来源：www.tikuol.com 题型：单项选择题 问题： SBR-1502优级品结合苯乙烯指标是（）。A、18.5%～21.5%B、20.5%～24.5%C、22.5%～24.5%D、23.5%～26.5%
题型：单项选择题 完形填空。 My first job was at a local restaurant, where I worked for seven years and learned so many lessons, especially from a fellow 1 . Helen was in her 30s and had extraordinary self-confidence, something I was really 2 . I looked up to Helen 3 she was doing what she loved- 4 people better. She always made everyone, customers andco-workers, 5 and feel good. Being a waitress changed my life. One of my 6 customers was Fred. He always ate an omelet, and when I saw him 7 , I tried to have it on his table as soon as he sat down. Thanks to the newfound confidence I 8 from Helen, I dreamed of having my own 9 . But when I called my parents to ask for a loan (贷款), they said, "We just don't have the money." The next day, Fred saw me and asked, "What's 10 ? You're not smiling today." I 11 my dream with him and said, "Fred, I know I can do more if somebody 12 just have faith in me." Before long he handed me checks 13 $50,000-along with a note that I have to this day. It reads, "The only collateral (抵押品) on this loan is my trust in your 14 as a person. Good people with a dream should have the 15 to make that dream come true." I took the checks to Merrill Lynch, where the money was provided for me. I 16 working at the restaurant, making 17 for the restaurant I would open. My plans soured, though, and I lost the 18 . Later I decided toapply for a job at Merrill Lynch. Even though I had no experience, I was 19 and ended up becoming a prettygood agent. 20 I paid back Fred the $50,000 plus 14% annual interest. Five years later, I was able to openmy own firm. ( )1. A. friend ( )2. A. losing ( )3. A. while ( )4. A. helping ( )5. A. work ( )6. A. regular ( )7. A. eating ( )8. A. found out ( )9. A. restaurant ( )10. A. ahead ( )11. A. exchanged ( )12. A. shall ( )13. A. counting ( )14. A. ability ( )15. A. patience ( )16. A. loved ( )17. A. tables ( )18. A. faith ( )19. A. hired ( )20. A. FortunatelyB. waitress B. earning B. though B. respecting B. eat B. favorite B. greeting B. picked up B. work B. that B. discussed B. will B. totaling B. honesty B. confidence B. practiced B. plans B. honesty B. rejected B. Excitedly C. citizen C. sharing C. because C. serving C. smile C. respected C. smiling C. got back C. house C. there C. shared C. might C. adding C. responsibility C. choice C. continued C. decisions C. money C. encouraged C. Personally D. customer D. lacking D. unless D. praising D. speak D. fresh D. coming D. took away D. money D. up D. explained D. must D. valuing D. identity D. chance D. enjoyed D. suggestions D. friend D. determined D. Eventually 查看答案
题型：单项选择题 患者，男性，28岁，1周前有牙痛史，继而患“感冒”，出现畏寒、寒战、高热，胸痛，咳嗽，咳脓痰。查体：体温39.5℃，呼吸急促，呈急性重病容，心、肺检查未见异常。血象：WBC19×109/L，中性粒细胞90%。首选治疗措施为A．治疗病患牙齿B．止咳祛痰C．青霉素抗感染D．氧疗E．糖皮质激素 查看答案