问答题
1. State the changes in people’s diet in the past five years.
2. Give possible reasons for the changes.
3. Draw your own conclusion.
|
Food Year |
1986 |
1987 |
1988 |
1989 |
1990 |
|
Grain |
49% |
47% |
46.5% |
45% |
45% |
|
Milk |
10% |
11% |
11% |
12% |
13% |
|
Meat |
17% |
20% |
22.5% |
23% |
21% |
|
Fruit and Vegetable |
24% |
22% |
20% |
20% |
21% |
|
Total |
100% |
100% |
100% |
100% |
100% |
【参考答案】
Changes in People’s Diet In 1986, grain made up 49% o......
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