已知1LNaOH溶液中含NaOH0.4g，求溶液的PH值。 发布时间：2019-01-14 15:52 │ 来源：www.tikuol.com 题型：问答题 计算题 问题： 已知1LNaOH溶液中含NaOH0.4g，求溶液的PH值。
题型：问答题 计算题 完形填空。 Have you ever read the book The Wolf Totem by a famous writer, which tells the story ofthe relationship between wolves and human beings? Have you ever thought about the wolves' world? When it comes to the wolf, we tend to 1 it as a kind of fierce creature. But is it really truethat the wolf stands for devil and ugliness? If you had read this book, you would 2 the wolves. In the book, wolves are heroes on the large grassland. They know more about 3 than humans.They can attack lambs without disturbing their mothers. They also know how to 4 full use of theshape of land to 5 sheep. I believe that if wolves were humans, they would be 6 at fighting. The wolf is a kind of special creature that can deeply understand 7 . Each wolf serves itsgroup with its heart and soul. A 8 wolf has little power, but a pack of wolves 9 nothing. All thewolves obey the rules. 10 they are defeated, they run away together. It is their teamwork 11 makes wolves 12 . The wolves also have great self-preservation and won't 13 to anyone. The writer, who wrotethe book The Wolf Totem, 14 stole a one-month-old baby wolf and raised it very carefully. To his 15 , he found the little wolf still wanted to go back with 16 wolves. The little wolf bit throughthat the little wolf died as a glorious fighter. I was shocked by this kind of 19 wolves which are one of the most respected creatures onthe earth. I want everyone to look at wolves in a 20 way. They are our teachers. They show ushow to survive and get into this not simple but dangerous world. Please honor the wolves, pleasehonor all these heroes of nature!( ) 1. A. describe ( ) 2. A. hunt ( ) 3. A. survival ( ) 4. A. get ( ) 5. A. fight ( ) 6. A. expert ( ) 7. A. process ( ) 8. A. brave ( ) 9. A. fight ( )10. A. As though ( )11. A. what ( )12. A. fierce ( )13. A. turn in ( )14. A. just ( )15. A. satisfaction ( )16. A. rest ( )17. A. willing ( )18. A. although ( )19. A. self-respect ( )20. A. humorous B. think B. admire B. life B. take B. avoid B. imaginative B. lifestyle B. lonely B. struggle B. Even if B. that B. brave B. give in B. once B. sorrow B. the other B. worried B. until B. self-confident B. curious C. refer C. draw C. food C. have C. trap C. creative C. teamwork C. single C. fail C. Even so C. which C. aggressive C. take in C. soon C. disappointmentC. another C. proud C. before C. selfish C. strange D. look D. watch D. plant D. make D. discover D. considerate D. control D. fair D. fear D. As for D. one D. powerful D. break in D. only D. pleasure D. others D. eager D. unless D. selfless D. different 查看答案