按表现性质可将计算机病毒分为（）A、攻击型和非攻击型 B、良性和恶性 C、自动和手动 发布时间：2019-08-28 15:40 │ 来源：www.tikuol.com 题型：单项选择题 问题： 按表现性质可将计算机病毒分为（）A、攻击型和非攻击型B、良性和恶性C、自动和手动D、黑客和窃取
题型：单项选择题 (1).血浆半衰期长、用药剂量小的强效抗炎镇痛药物是（）。(2).减少肾小管对尿酸的重吸收，促进尿酸排泄的药物是（）。(3).解热镇痛和抗炎抗风湿作用均较强（）。(4).解热镇痛作用强，抗炎作用很弱的药物是（）。A.吡罗昔康B.对乙酰氨基酚C.保泰松D.阿司匹林 查看答案
题型：单项选择题 完形填空 Anorexia nervosa is an eating disorder that I struggled with for most of my middle school years and a part of my high school years. At Riverview, 1 was usually a nightmare (噩梦) for me. As I 2 the dining hall, all the eyes would be fixed upon my bony figure. I would take my place at a table full of friends and 3 to enjoy a "normal" lunch. The 4 was that I would not always eat lunch, and that greatly 5 my friends. They would watch to make sure that I was eating properly, almost 6 food into my mouth. And then, I transferred to Madison High School. I decided not to tell anyone at that school about my eating disorder since I had almost 7 by that time. Strangely, I stopped fearing lunch when I started at Madison. No one knew that I had an eating disorder, 8 they did not care what I ate. This 9 a huge amount of stress from my life. It was still hard for me to eat in front of others, which is 10 for an anorexic, but I was able to put some of my 11 aside. I was thankful for the students at Riverview, but they knew me only as an anorexic. My friends cared about my health, but they 12 to care about me as a person. Truthfully, all I wanted was for them to 13 me and not to fix on my eating disorder. The students at Madison took the time to know who I 14 was. They had no idea that I had been an anorexic, so that a particular label (标签) did not 15 their opinions of me. I was finally 16 for my talents and achievements, not my failures. I was honored as a good student. I was no longer afraid to show my true 17 . My days as an anorexic taught me many lessons that I would never 18 . They taught me about life and how to be a better friend. I learned about the joy of 19 tasks such as eating lunch. I appreciated the people who helped me to see that there is more 20 life than having an eating disorder. ( ) 1. A. learning ( ) 2. A. left ( ) 3. A. try ( ) 4. A. purpose ( ) 5. A. surprised ( ) 6. A. allowing ( ) 7. A. succeeded ( ) 8. A. but ( ) 9. A. lifted ( )10. A. serious ( )11. A. fears ( )12. A. refused ( )13. A. select ( )14. A. really ( )15. A. express ( )16. A. determined ( )17. A. responsibility( )18. A. forget ( )19. A. tough ( )20. A. during B. exercise B. cleaned B. offer B. attempt B. worried B. forcing B. lost B. unless B. created B. unbelievable B. desires B. failed B. forgive B. probably B. color B. identified B. personality B. review B. complex B. to C. lunchtime C. crossed C. remember C. problem C. puzzled C. providing C. recovered C. so C. caused C. relevant C. beliefs C. pretended C. love C. eventually C. share C. envied C. appreciation C. skip C. specific C. of D. homework D. entered D. stop D. excuse D. bored D. dropping D. quit D. though D. developed D. common D. doubts D. promised D. affect D. merely D. confirm D. recognized D. ambition D. draw D. routine D. through 查看答案
题型：单项选择题 根据《GB50374-2006通信管道工程施工及验收规范》的规定管道基础和包封施工时分布筋宜用直径6mm的热轧光面钢筋（HPB235级）、筋间中心间距宜为（）。A.50mmB.200mmC.300mmD.400mm 查看答案