阅读材料，结合所学知识，完成下列问题。

材料一：每年4月24日，是青岛近海地区一年一度的“鲅鱼节”。节日里望着大量新鲜的鲅鱼上市，渔民和市民的脸上乐开了花，共同分享来自海洋的恩惠。

材料二：2013年6月1日12时青岛市全部渔船归港停靠，正式“封海”实行伏季休渔，给我们的海洋休养生息的机会。近年来我国近海已经很难捕到鱼了，有些鱼在近海甚至绝迹，近海渔业资源日益枯竭。

阅读下面的短文，根据短文内容完成句子。每空词数不限。

    This is a song millions of Americans will hear this New Year's Eve. It is called “Auld Lang Syne(《友谊地久天长》)”. It is the traditional music played during the New Year's celebration. Auld Lang Syne is an old Scottish poem. It tells about the need to remember old friends.

    The words “auld lang syne” means “old long since”. No one knows who wrote the poem first. However, a version (译本) by Scottish poet Robert Burns was published in 1796. The words and music we know today first appeared in a songbook three years later.

    The song is played in the United States mainly on New Year's Eve. The version you are hearing today is by the Washington Saxophone Quartet. As we end our program with “Auld Lang Syne”, I would like to wish all of our radio friends a very Happy New Year! This is Buddy Thomas.

I have ____ egg and ____ fan.（用a、an填空）

计算

$65\stackrel{-20}{\to }$ $\stackrel{+9}{\to }$