假定其他条件不变,在一般情况下、下列选项中与图中曲线DD'反映的变动关系相一致的是
--How are your business goes wrong? ---But I have done all that is by law.
—What happened over there? —They argued________the waiter________the price of the meal.
She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live.
---Were you satisfied with the exam result? ---Not a ______. I should have done much ______.
It's no such ____ long distance from here to ____ supermarket. We can walk there.