根据提供的语句组成四句谚语，然后写一句你平时积累的谚语。

风雨不久到      冬雾雪      鸡迟宿      晒谷不用翻      春雾风

天上鱼鳞斑      晚霞行千里      鸭欢叫     秋雾阴     朝霞不出门   夏雾雨  

1．                                                               2．                                                       

3．                                                               4．                                                      

课外：                                                                                                                                          

光子能量的数学计算式为（）。

A.E=hλ/v

B.E=λ/hv

C.E=hv

D.E=λhv