Directions: You are interested in a position of editor offered by a company. Write a letter of application to then to express your intention. Write your letter with no less than 100 words. Do not sign your name at the end of the letter. Use “Li Ming” instead. Do not write the address.

若无20cm口径专用量杯，仅知某次降水量重为376.8克，则该次降水量为（）mm。