在科学探究中，提出的假设总是与实验结果相一致．______．
（1）科学探究是探索生命的重要方法，探究的过程是从发现问题、提出问题开始的，发现问题后，应用已有的知识和生活经验对问题作出假设，制定并实施探究计划，根据实验现象，分析结果，得出结论，最后表达交流探究过程和结论．
（2）评价探究方案主要从以下几个方面：方案是否完整，是否符合探究要求，方法步骤是否合理，是否有前后颠倒现象，变量设计是否做到只有一个变量．
实验数据是不能随便篡改的，尊重实验事实，这是做实验的基本要求．实验的结果与假设出现矛盾，可能是假设不正确，那么就需要进一步查找资料，重新作出假设，也可能是实验过程中的某一环节出了问题，那么就需要重新进行实验．
故答案为：×．
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| Last year, I lived in Chile for half a year. I lived with a Chilean family and had the 1 of any Chilean teenager. I had good days and bad days I didn't understand. Chuquicamata, my 2 community, is a mining camp. When I arrived there, I was 3 . It was so different from 4 I was used to. There were lots of dogs on the streets, and there was no downtown, 5 smoothly paved streets, and little to do for 6 . Rain was not seen very often; earthquakes and windstorms were 7 . I had studied 8 for two and a half years and was always one of the best students in my class. But in my first week in Chile I was only able to communicate and needed one person to whom I could explain my 9 . I couldn't 10 the thoughts in my head and there were so many. Most exchange students experience this like me. Culture shock 11 itself in everything from increased aggression (敌对心理) towards the people 12 lack of appetite(胃口). I was 13 to overcome all difficulties. As time passed, everything changed. I began to 14 words in English and to 15 in Spanish and love Chilean food. I got used to not 16 expensive things for fun. 17 in Chuquicamata was being with people. And I took math, physics, chemistry, biology, Spanish, art, and philosophy. 18 the sacrifices were nothing 19 the gain. I learned how to 20 and to succeed in another culture. I now have a deeper understanding of both myself and others. | |||
| ( )1. A. fun ( )2. A. best ( )3. A. scared ( )4. A. which ( )5. A. many ( )6. A. rest ( )7. A. frequent ( )8. A. English ( )9. A. shock ( )10. A. say ( )11. A. provides ( )12. A. to ( )13. A. demanded ( )14. A. acquire ( )15. A. take ( )16. A. reflecting on ( )17. A. Play ( )18. A. However ( )19. A. introduced to ( )20. A. adopt | B. work B. permanent B. delighted B. what B. much B. entertainment B. rare B. Spanish B. surprise B. speak B. offers B. on B. required B. forget B. imagine B. handing out B. Fun B. Though B. linked to B. accept | C. sorrows C. host C. interested C. where C. few C. jobs C. obvious C. French C. sadness C. tell C. supplies C. in C. hoped C. enjoy C. dream C. depending on C. Stay C. As C. compared to C. stay | D. responsibilities D. temporary D. disappointed D. that D. little D. amazement D. usual D. German D. disappointment D. talk D. presents D. with D. suggested D. learn D. absorb D. giving away D. Life D. But D. related to D. accumulate |