题目内容：
This is not an economical way to get more water; ______, it is very expensive.A.or else
B.in short
C.on the contrary
D.on the other hand
参考答案：
选择题：This is not an economical way to get more water; _
- 题目分类：河南财经政法大学-金融学-大学英语4
- 题目类型：选择题
- 查看权限：VIP
A.or else
B.in short
C.on the contrary
D.on the other hand