[填空题]Alfred Benedetti:
At the age 101, I participated in the javelin, shot put and basketball free-throw events in the Senior Olympics from age 90 and went bowling twice a week. I attributed my health and longevity to keeping myself involved with some demanding activities, whether it is our physical strength or our mental energy that is required in these activities. And I stayed busy with reading, writing, and working with his hands.
Angelina Strandel:
At the age 101, I would like to recommend, "What we always need is a state of peace in our minds". No one can really a life in such a peaceful way that nothing annoying, depressing or even hurting happens in our life, but we can still manage to get a peaceful mind during the process. Although I dealt with much turmoil in my life, I did not let the stress get to me. My sister lived to age 100.
Mikihil Jaisinghani:
I always watch my calories and keep away from food rich in fat. Maybe it’s because I am not a person who

[单项选择]I do not come of age until I am twenty-five and my father’s consent was needed for me to marry. The underlined part means ______.
A. become aged
B. become updated
C. become an adult
D. become exhausted

[简答题]Malnutrition during weaning age—when breast milk is being replaced by semi-solid foods—is highly prevalent in children of poor households in many developing countries. While the etiology (病因学) is complex and multifactorial, the immediate causes are recognized as feeding at less than adequate levels for child growth and development, and recurrent infections, including diarrhea, resulting mainly from ingestion of contaminated foods. As a result, many young children, particularly between six months to two years of age, experience weight loss and impaired growth and development.
Studies by investigators in various countries have concentrated on traditional food preparation methods and have resulted in offering cheap and practical answers to these problems based on familiar, indigenous and culturally acceptable home processing practices.
Two such answers have arisen. Firstly, cereal fermentation is used for reducing the risk of contamination under the existing inappropriate condit