价格变动会引起需求量的变动,但不同商品的需求量对价格变动的反映程度是不同的。如果用横轴OQ代表需求量,纵轴OP代表价格。对右图说法正确是 ①图1和图2都表示价格越高,该种商品需求量越小②图1和图2都表示价格越高,该种商品需求量越大③图1表示的是生活必需品需求曲线,图2表示的是高档耐用品需求曲线④图1表示的是高档耐用品需求曲线,图2表示的是生活必需品需求曲线
People who often stay up late are _________ to suffer from heart attacks than those who are not.
But I want five thousand dollars _________. I'll need some operating cash, right?
—I hate it when it rains. —_______ ! It will be sunny tomorrow.
Yesterday, another student and I went to ________Capital International Airport to meet this year’s ________ international students.
______, the more you know about the history of Jingdezhen, the deeper respect you have for it.