单项选择题 W: How come Jim lost his job?M: I didn’t say he had lost it. All I said was if he didn’t get out and started selling a few cars instead of idling around all day, he might not find himself looking for a new job. Q: What does the man say about Jim?（）

单项选择题 (20)（）

单项选择题 请根据以下资料对经济增长速度、经济结构等进行计算和分析，在下列备选答案中选出正确答案。衡量2004年国民经济增长率的代表性指标及数值是（）。