单词:hotelling model
单词:hotelling model 相关文章
At 22,I didn't _______I need to worry about ______. But one afternoon ________, I ________a hill with a friend and I got really _______. I found I was not as fit as I had ________. So I decided I must get _______fit. And I did it by _______my exercis
As the American ______Mark Twin once said, _____talks about the _______, nut nobody does anything about it. It is true that everybody talks about the _______, it is the most _______subject of _________there is. Isn't is a ______day? Do you think it w
If you are ________to much for something, you are _________by the _______merchant. You might feel ________your money has been _______by a thief. Today in the United States, as in many other_______of the world, shoppers have become ________concerned a
1 When did the woman leave the hotel? [A] At 2:50 p.m [B] At 2:35 p.m. [C] At 2:45p.m
Hello everyone, my name is Karl Roberts, and I will be your teacher for this class,_______ Communication. Uh, to begin with, please take a look at the___ in front of you. As you should all know by now, this class meets on Tuesdays and____ from 3:15 t