平均消费倾向与平均储蓄倾向之和大于1。
参考答案：错
解析：因为C+S=Yd ，等式两边同除以Yd ，得APC+APS=1。
根据句意和汉语提示，在空格中填入正确的单词（每空填一词）。
小题1:North points up on a _______ (地图).
小题2:There is a tall tree________ (在。。。。。。的后面) the teaching building.
小题3:_________(没有什么) is difficult to the men who will try.
小题4:_________ (十月) 1st is the National day of the PRC.
小题5:He always __________(抄写) new words on pieces of paper and reads them aloud.
小题6:It's _________ (礼貌 ) to be quiet in the library.
小题7:No one can__________ (成功) without any hard work.
