题目内容：

Researchers have found that being grateful isn’t just a nice personal quality that leads to good manners. I also leads to a great payoff. By being truly thankful for all that life provides, a child has more chance of being emotionally, and socially Successful.

“Gratitude opens your mind and lets you recognize the goodness in your life,” says Froh, a psychology professor who has conducted eight studios on gratitude over the past three years. According to Froh, a grateful child feels more connected and loved. After all, if he’s able to understand that many others care enough to make an effort for him, his life is improved. When older children aged 14 to 19 are able to acknowledge their good fortune, they’re more likely to be happy and experience lower levels of depression, envy and selfness.

For the past decade, experts like Froh have been conducting “gratitude interventions(干预)”, in which kids are encouraged to do a series of exercises, from writing a thank-you note to reciting it to make a gratitude journal, Overall, the results have been encouraging: Just in comparison with adults, it seems that children become more grateful.

Yet there remains much to be learned about children and gratitude. There’s some evidence suggesting that girls are more grateful than boys, Also, Froh says that while there’s not yet any hard data, there’s possibility that a child’s ability to be grateful depends on his or her age. One study looked at gratitude and life satisfaction in kids aged 3 to 9 and found that only 7 to 9-year-olds followed the example set by their parents in their ability to feel true gratitude. Most 3 to 6-year-olds don’t have the emotional development to see outside themselves enough to be truly grateful.

So how do people apply these newfound scientific findings? Froh encourages parents not to command children to express their thanks, but to let them show gratitude in whatever way is most comfortable. As Froh points out, children learn best when grown-ups model the very behavior they’d like to see in their kids.

1.What can we know about children who are grateful?

A. They are less likely to feel depressed.

B. They seem to be more thoughtful.

C. They feel proud of others’ good fortune.

D. They attach importance to selfness.

2.How do the experts conduct gratitude interventions?

A. By asking kids to do hard work.

B. By comparing kids with adults.

C. By guiding kids to follow good examples.

D. By encouraging kids to express their thanks.

3.What does Froh advise parents to do?

A. Show kids true gratitude.

B. Set a good example to kids.

C. Provide a comfortable life for kids.

D. Tell kids how to express gratitude.

4.What may be the best title for the text?

A. A New Scientific Finding

B. The Power of Gratitude

C. Children and Gratitude

D. How to Express Gratitude