3.21北京鼎均机经

great_masterUID: 142266

实在不好意思，在论坛潜水了那么久，想不到第一次浮出水面就是来发机井的，惭愧！惭愧！
Issue
80"All students should be required to take courses in the sciences, even if they have no interest in science."
138"Only through mistakes can there be discovery or progress."
Argument
160As people grow older, an enzyme known as PEP increasingly breaks down the neuropeptide chemicals involved in learning and memory. But now, researchers have found compounds that prevent PEP from breaking neuropeptides apart. In tests, these compounds almost completely restored lost memory in rats. The use of these compounds should be extended to students who have poor memory and difficulty in concentrating—and therefore serious problems in school performance. Science finally has a solution for problems neither parents nor teachers could solve.

mariaUID: 197971

Thank you & bless

lawrence1984UID: 178326

thanks!