题目

 “旧时王谢堂前燕，飞入寻常百姓家”，一些本来只有少数人才买得起的高档商品，过了一段时间之后，其价格会逐渐降低，成为寻常百姓都买得起的普通商品，这是由于（    ）A. 随着个别劳动生产率的不断提高，单位商品的价值量不断减小B. 随着个别劳动生产率的不断提高，生产的商品价值总量不断减小C. 随着社会劳动生产率的不断提高，单位商品的价值量不断减小D. 随着社会劳动生产率的不断提高，生产的商品价值总量不断减小It’s Charlie’s birthday today, but he isn’t feeling happy. No one wishes him a happy birthday. Mother says nothing about his birthday. She just tells Charlie to play outside. At lunchtime, his mother calls, “Come in for lunch, Charlie!” Charlie slowly walks into his house. But the living room looks different. Charlie sees a big “Happy Birthday” banner(横幅). Then, he sees a birthday cake, balloons, presents, and all of his friends. “Happy birthday!” everyone shouts. Charlie’s face lights up. He is happy and surprised(吃惊). No one forgets his birthday after all! 1.What is this story about? A．Eating cake. B．Celebrating a special day. C．Forgetting a birthday. D．Having fun at a friend’s party 2.Why is Charlie not happy? A．He doesn’t like his party. B．He doesn’t like his presents. C．He wants to eat cake. D．He thinks people forgets his birthday. 3.Why does the living room look different? A．There are many decorations(装饰). B．The lights are on. C．There is a birthday cake. D．There are many presents. 4.What does the underlined（划线的） word “light up” properly mean(意思是) here? A．点燃 B．容光焕发 C．抬起来 D．照亮 5.Which of the following（下面的） is not right? A．There are many lovely things in the living room.   B．Charlie’s mother plays a trick on Charlie.   C．Charlie is happy all day. D．No one forgets Charlie’s birthday.