题目

Even the hardest days contain lessons that will help you be a better person．Feeling down?Consider these things to remember when you’re having a bad day． No one promised life would be perfect．If you look for perfection，you’11 never be content．Don’t condition your happiness on meeting every expectation you set for yourself．It is good to be ambitious，but you’11 never be perfect．If you expect otherwise，your life will be filled with disappointments． Success doesn’t happen overnight．Trees that are slow to grow bear the best fruit．Don’t kid yourself into18、下图是盛水的铁锅，你发现铁锅最易生锈的部位是A、B、C中的 B，原因是 B处同时与H2O和O2接触，由此可知，家庭中防止菜刀生锈最易做到的方法是 擦干．