试题题干
Summarization
Directions: The paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Spell out the missing letters of the word.
Instead of producing goods or services - traditional economic model "products" - older persons may contribute a "product" that has value to society, such as caring for children, caring for other older persons, caring for the oldest old, providing community leadership, mentoring or being an effective role model. But in spite of their significant human and economic benefits, such contributions have not been figured into an economy's gross national product. And they have not been appropriately valued.
The improper evaluation of older people's c
参考答案
试题解析
大意:对老年人贡献的不正确的评价。contribution贡献。