我需要4个下拉列表，根据下拉列表中的select而不重复。
Sheets Main：选择Car，选择类型，选择供应商，从范围表中选择燃料＆＃34; DB＆＃34;
要下载示例文件的网址：
https://drive.google.com/open?id=0B5yzT9H5JZGKWjFzY3RqRXJTMGs
第一个例子
If i'm select list car i have value Fiat and Mercedes Benz
If i'm select list type i have value Sedan and Combi
If i'm select list vendor i have value AVIS and PANEK
If i'm select list Fuel i have value Diesel and Benzin
Secound示例
If i'm select list car i have value Fiat and Mercedes Benz and Volvo
If i'm select list type i have value Sedan and Van
If i'm select list vendor i have value AVIS
If i'm select list Fuel i have value Diesel