询价是投标报价的基础，它为投标报价提供可靠的依据，询价的渠道不包括（）。 A.了解生 发布时间：2019-02-12 06:21 │ 来源：www.tikuol.com 题型：单项选择题 问题： 询价是投标报价的基础，它为投标报价提供可靠的依据，询价的渠道不包括（）。A.了解生产厂商的代理人 B.向咨询公司进行询价 C.查阅往期投标报价资料 D.自行进行市场调查或信函询价
题型：单项选择题 完形填空。 Once President Roosevelt's house was broken into and lots of things were stolen. 1 this, one of Roosevelt's friends wrote to him and 2 him not to take it to his heart so much. President Roosevelt 3 immediately, saying, "Dear friend, thank you for your letter to 4 me. I am all right now. I think I should thank God. This is because of the following three 5 : Firstly, the thief only stole things from me 6 did not hurt me at all; 7 , the thief has stolen some of my things 8 all my things; thirdly, most luckily for me, it was the man 9 me who became a thief." It is certainly 10 for anyone to be stolen from. However, President Roosevelt had three reasons to be 11. This story tells us we should learn to be grateful in our life. There is a 12 from Mahatma Gandhi-Live as you were to die tomorrow; learn as you were to live forever. Great people are always 13 their love to the world, just as Gandhi, Mother Teresa, and so on. How about us? You can not do 14 , but still you can do something. So, be grateful to your life, all the people and the things in your life. Be grateful to nature, for the fresh air you 15 , the clean water you drink, and the beautiful flowers you smell. Be grateful to your parents, for they 16 to you and taught you right from wrong. Be grateful to your 17 , for they taught you with great patience. Be grateful to your friends, for you have known 18 since you were 9 or 10 and faced the 19 together for so many years. 20 I want to say: being grateful can bring us a better and more beautiful life. Why don't we have a try? Let's get it started!( )1. A. Hearing ( )2. A. allowed ( )3. A. came back ( )4. A. inform ( )5. A. causes ( )6. A. but ( )7. A. las ( )8. A. in case of ( )9. A. better than ( )10. A. unlucky ( )11. A. grateful ( )12. A. word ( )13. A. saying ( )14. A. nothing ( )15. A. mix ( )16. A. gave reasons( )17. A. doctors ( )18. A. some others ( )19. A. difficulties( )20. A. At least B. Seeing B. suggested B. wrote back B. encourage B. reasons B. and B. finally B. in terms of B. more than B. fortunate B. careful B. sentence B. showing B. anything B. equip B. gave a hand B. fellows B. each other B. danger B. At first C. Finding C. advised C. turned back C. support C. results C. or C. suddenly C. instead of C. rather than C. unlikely C. helpful C. passage C. requiring C. something C. breath C. gave money C. schoolmate C. the others C. enemies C. At last D. Receiving D. prevented D. gave back D. comfort D. rules D. so D. secondly D. because of D. or rather D. friendly D. useful D. pattern D. pretending D. everything D. relax D. gave birth D. teachers D. everybody D. classes D. At most 查看答案
题型：单项选择题 依据华电集团《电力安全生产工作规定》要求，各企业应按照安全生产“（）”动态循环模式要求，不断检查、纠正和完善，建立并保持绩效持续改进的安全生产长效机制。A.策划B.实施C.检查D.改进 查看答案