问答题

describe the charts briefly,
2) interpret the causes of it, and
3) give your point of view.
Your composition should be more than 150 words. You should write your composition neatly on ANSWER SHEET 2.

【参考答案】

As can be seen from the above charts, the living standard of......

(↓↓↓ 点击下方‘点击查看答案’看完整答案、解析 ↓↓↓)