在道路运输价格理论中，由“市场竞争决定论”派生出来的定价理论包括______。 A． 发布时间：2018-06-14 03:56 │ 来源：www.tikuol.com 题型：多项选择题 问题： 在道路运输价格理论中，由“市场竞争决定论”派生出来的定价理论包括______。A．均衡价格理论B．效用价值理论C．从价理论D．劳动价值理论E．边际成本理论
题型：多项选择题 Jerry在欣赏一篇美文，可是中间缺了一些词，请你动动脑筋从所给的四个选项中选出恰当的词，使它成为一篇完整的短文。 A rich father wanted to show his son how poor people can be. One day, he took his young son 1 a trip to the country. They 2 a day and night in the farm of a very 3 family. When they got back from their trip the father asked his son, "how was the 4 ?" "Very good, Dad!" "Did you see how poor people can be?" the father asked. "Yeah!" "And what did you 5 ?" The son answered, "I saw that we have a dog at home, but they have four. We have a pool that reaches to the middle of the garden. They have a small river that has no 6 . We have expensive lamps in the garden, but they have the 7 . Our…" When the little boy was finishing, his father was 8 . His son added, "Thanks, dad, for showing me 9 poor we are!" Isn't it true that it all depends on the way you look at things? If you have love, friends, family, health, good humor and a positive attitude (积极的态度) toward life, you've got 10 !( )1. A. on ( )2. A. took ( )3. A. rich ( )4. A. trip ( )5. A. say ( )6. A. top ( )7. A. suns ( )8. A. wordless ( )9. A. what ( )10.A. nothing B. in B. paid B. poor B. idea B. learn B. bottom B. stars B. happy B. how B. something C. at C. spent C. good C. way C. remember C. end C. tents C. excited C. why C. anything D. to D. cost D. happy D. life D. write D. cover D. cages D. pleased D. when D. everything 查看答案