【简答题】阅读理解(七选五):阅读下面短文,从所给A---G中,选择合适的短语或句子填空 Losing weight is tough.For most people, it requires a change in diet, a change in exercise habits, and a change in attitude. 1 ● Set healthy goals. If you ’ re ...
【单选题】If demand hardly changes with a small change in price, we say demand is________.
【单选题】If demand hardly changes with a small change in price, we say demand is________.
【单选题】If demand changes considerably, with a small change in price, the demand is said to be ________.
【单选题】If demand hardly changes with a small change in price, we say that the demand is ________.