Anyone who doubts that children are born with a healthy amount of ambition need spend only a few minutes with a baby eagerly learning to walk or a headp toddler starting to talk. No matter how many times the little ones stumble in their initial efforts, most keep on trying, determined to master their amazing new skill. It is only several years later, around the start of middle or junior high school, many psychologists and teachers agree, that a good number of kids seem to lose their natural drive to succeed and end up joining the ranks of underachievers. For the parents of such kids, whose own ambition is often inseparately tied to their children’s success, it can be a bewildering, painful experience. So it is no wonder some parents find themselves hoping that ambition can be taught like any other subject at school.
It’s not quite that simple. "Kids can be given the opportunities, but they can’t be forced," says Jaequelynne Eccles, a psychology professor at the University of Michigan who led a study examining what motivated first-and-seventh-graders in three school districts. Even so, a growing number of educators and psychologists do believe it is possible to unearth ambition in students who don’t seem to have much. They say that by instilling confidence, encouraging some risk taking, being accepting of failure and expanding the areas in which children may be successful, both parents and teachers can reignite that innate desire to achieve.
Dubbed Brainology, the unorthodox approach uses basic neuroscience to teach kids how the brain works and how it can continue to develop throughout life. The message is that everything is within the kids’ control, that their intelligence is

malleable

Paragraph 1 mentions some parents who would see their kids’ failure as ______.

A．natural

B．trivial

C．intolerable

D．understandable

1999年WHO公布了关于糖尿病诊断和分型标准，其要点错误的是（）

A.取消胰岛素依赖型糖尿病（ID-DM）和非胰岛素依赖型糖尿病的医学术语

B.保留1型和2型糖尿病的名称，用阿拉伯数字，不用罗马字

C.保留妊娠期糖尿病

D.糖耐量减低作为一个亚型，不作为糖尿病发展过程中的一个阶段