6 Older people need the same amount of vitamins as younger people.
True. Older people need the same amount of vitamins as younger people although they need fewer calories . Certain illnesses raise the requirements for some vitamins, but that is true for the young as well as the old.
7 Food grow in poor soil is lower in vitamins than food grown in rich soil.
False. The vitamins in our food are made by the plants themselves. They don t come from the soil. However, the minerals in a plant depend on the minerals in the soil.
If you have answered these questions correctly, You can say you know much about food and nutrition by today s standards. But remember that nutrition is growing science and that it may be changed as new information is obtained.
The main purpose of the passage is _____.
A to list today s standards of food and nutrition
B to introduce what should be eaten and what not
C to explain what is helpful to your health and what is not.
D to test our nutrition IQ by judging the problems listed
【四级考试阅读主旨题解题技巧实战(26)】相关文章:
★ 2013年6月英语六级考试备考深度阅读试题模拟与解析(13)
★ 2013年6月英语六级考试备考深度阅读试题模拟与解析(11)
★ 2013年6月英语六级考试备考深度阅读试题模拟与解析(17)
最新
2016-10-18
2016-10-11
2016-10-11
2016-10-08
2016-09-30
2016-09-30