题目

第二节  完形填空 (共20小题, 每小题1.5分，满分30分) 阅读下面短文，掌握其大意，然后从第36至第55小题所给的A、B、C、D四个选项中，选出最佳选项。 Many years ago, when I was a man in my twenties, I worked as a salesman for a piano company． We   36   our pianos all over the state by advertising in small town   37  ．Every time we advertised ,we   38   receive a reply on a postcard ,which said , “ Please bring me a new piano for my little   39   ．It must be mahogany ( 红木 )．I can pay $10 a month with my egg money．读下图完成下列各题。（1）A线主要经过______、______、_____、______、_________山脉。（2）B线是__________分界线，（3）B线以东地形以_________、_________为主。（4）C线为一月_______等温线，大体与________毫米年等降水量线一致。（5）C线以北是________（温度带），以南是_________（干湿地区）。