早期企业对顾客的细分一般是遵照（）
A.教育背景来划分
B.年龄或收入来划分
C.消费特征来划分
D.地域来划分
参考答案：B
根据句意或首字母填入所缺单词。
1. Cars arc s______ than bikes. And they are also f______ than bikes and buscs.
2. He can run very f______.
3. Don't worry! This place is very s______.
4. There are too many p______ at the train station every day.
5. When you are in d______, please keep calm.
下述诸项病因中最易导致妇产科疾病的是（）
A.寒、热、湿
B.风、寒、湿
C.风、湿、热
D.寒、暑、湿
E.暑、湿、热
