题干

为保护我市优美的环境,促进经济可持续全面发展,你认为可向市政府提出的建议是(   )

A:大力发展燃油汽车的数量,提高城市现代化程度

B:加快烟草事业的发展,增加国家的税收

C:采用“绿色化学”工艺,使工业原料尽可能转化为所需要的物质

D:推广使用卫生的一次性发泡塑料餐具,方便居民生活

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C

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    According to the findings of a new study, telling kids they're smart enhances the idea that intelligence is a genetic gift rather than a skill that ran he improved, and children who think their intelligence is fixed are not likely to pay attention to mistakes and recover from them.

    In the study publisher! online, researchers looked at 123 children who were about 7. The team assessed the children to determine whether they had a “growth mindset(思维定式)”. They asked the children to complete a fast-paced computer task while their brain activities were recorded. During the recording, researchers noted that brain activity stopped within a half-second after making a mistake. The larger the brain response was, the more the child focused on the error.

    Based on the data they collected, the researchers concluded that children with a “growth mindset” were much more likely to have a larger brain response after making a mistake, and in turn were more likely to improve their performance by paying closer attention to the task after making an error.

    For parents, the lessons are clear: for starters, don't pay praises that suggest intelligence is fixed. If a child hands you an A test, don't say “You are smart!” Instead say “Wow, that study really paid off!”

    Second, focus on using errors to work together and learn. Many parents and teachers shy away from mentioning a child's mistakes, telling them “It's OK. You'll get it next time.” without giving them the opportunity to figure out what went wrong. Instead, it's better to tell the child that mistakes happen, and to pay attention and work to figure out where and how they made the mistake.