假如你是汤姆,给你的朋友大明写一封信向他叙述一下你周日的活动或发生的故事

2024-11-29 13:33:51
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回答1:

The average family income in our Kangming City increased from 8,000 yuan per year in 1998 to 20,000 yuan in 2008. In the meantime, the structure of the average family expenses has changed, too. These graphs show the change clearly.
The biggest part of the average family expenses is housing. In 1998, the average family spent 25 percent of its income on housing.