李同学2019-03-28 18:26:08

07.单选题 已收藏 标记 纠错 The household sector has increased the fraction of disposable income that it saves because real estate values declines sharply. Which of the following is most(correct response supposing that output and investment spending remain unchanged? A A decrease in net exports and increased capital inflow. B An increase in net exports and increased capital outflow. C A decrease in the government deficit. 查看解析 上一题 提交试卷 正确答案B 您的答案A本题平均正确率：58% GDP calculation难度：一般 推荐：      答案解析 问：这道题我懂怎么做，我的问题是：假设output and investment这里的output有什么含义，好多题里都出现这个词，具体怎么解释，不好直接忽略吧？