A：流通中的货币量增加→居民购买力下降→消费需求不足→生产萎缩
B：流通中的货币量减少→社会投资减少→社会失业率上升→经济衰退
C：生活资料价格下降→居民购买力上升→居民消费需求增加→物价上涨
D：生产资料价格下降→企业生产成本降低→企业经济效益提高→经济过热
完形填空
I like English very much. I think English is very important and 1. Here are my opinions of 2English well.
I think there are many ways 3learn English. For example, asking the teacher 4 help is very helpful. One of my good 5said he had trouble 6English. His 7 English is very poor. So he reads aloud every morning. Now he can speak English very well. Watching English shows on TV can also be helpful. You can learn many words 8them. Remember "Where there is a 9, there is a way." Believe you can do it 10 .
