下列碱基不是DNA分子中所含有的碱基的是() A.U B.G C.A D.C E.T 发布时间:2017-08-22 14:15 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 下列碱基不是DNA分子中所含有的碱基的是()A.UB.GC.AD.CE.T
题型:单项选择题 A1/A2型题 按《建设工程工程量清单计价规范》规定,要求分析措施项目综合单价的项目有( )。A.人工费、材料费、机械费B.人工费、材料费、机械费、管理费、利润C.人工费、材料费、机械费、管理费、风险费D.人工费、材料费、机械费、管理费、税金 查看答案
题型:单项选择题 A1/A2型题 某种谷物的赖氨酸评分为0.42,苏氨酸0.70,蛋氨酸1.04,缬氨酸0.96,色氨酸1.10该谷物的第一限制氨基酸是()A.色氨酸B.缬氨酸C.苏氨酸D.赖氨酸E.蛋氨酸 查看答案
题型:单项选择题 A1/A2型题 完形填空。 Several pieces of advice I've gotten in my life have really made a difference. "Be 1 to people." This sounds quite common, but I'll never 2 my father telling me that. I wasten, and I had been rude to someone. He said, "There is no 3 in being rude to anyone at any time. You never know who you're going to meet later in life. 4 , you don't change anything by being rude. 5 you don't get anywhere." " 6 that you can do anything you want to do. Don't let anyone say, 'You're not 7 enough…it's too hard…it's a bad 8 …no one has done that before…girls don't do that. My mom gave me thatadvice in 1973. And it 9 me to never worry about what others were saying about my 10 direction. "Always do the 11 job you can do at whatever you're assigned, even if you think it's 12 ." JerryParkinson, an assistant advertising manager and my boss at P&G, told me this in 1979. Here I had just 13 from Harvard Business School(HBS), and I was assigned to determine 14 the hole in the Ivoryshampoo bottle should be: 3/8 of an inch or 1/8 of an inch.I did research, focus groups …and I would come home at night 15 how I had gone from HBS to this. But later I realized that any job you're givenis a(n) 16 to prove yourself. "Don't be a credit hog(吝惜赞扬的人). If you're 17 in the neighborhood of good things, good things will 18 to you." Tom Tierney, who was my boss at Bain in 1981 and is now on the eBay board,told me this. It's 19 ? You get ahead by crediting other people. Finally, in 1998, I was in New York 20 the big celebration as eBay went public(上市). My husbandis a doctor. I called into his operating room and told him the great news. And he said, "That's nice."( ) 1. A. honest ( ) 2. A. forget ( ) 3. A. use ( ) 4. A. In addition( ) 5. A. Rarely ( ) 6. A. Guess ( ) 7. A. pretty ( ) 8. A. effort ( ) 9. A. allowed ( )10. A. marriage ( )11. A. first ( )12. A. exciting ( )13. A. returned ( )14. A. how much ( )15. A. wondering ( )16. A. approach ( )17. A. instantly ( )18. A. fall ( )19. A. true ( )20. A. holding B. nice B. imagine B. good B. In case B. Usually B. Forget B. smart B. result B. challengedB. life B. best B. impossibleB. left B. how oftenB. confusingB. opportunityB. likely B. happen B. false B. seeing C. patient C. hear C. need C. In return C. Nearly C. Remember C. strong C. support C. pressed C. entertainmentC. hardest C. boring C. applied C. how big C. seeking C. means C. constantly C. refer C. meaningful C. joining D. loyal D. miss D. point D. In general D. Unfortunately D. Prove D. quick D. idea D. pushed D. major D. easiest D. interesting D. graduated D. how deep D. consulting D. occasion D. hurriedly D. turn D. reasonable D. attending 查看答案