题目内容：
What's the use of the coupon book? With the coupon book, guests can get________________on dining, shopping, etc. in the hotel.
参考答案：
答案解析：
填空题：What's the use of the coupon book? With the coupon book, gue
- 题目分类：英语三级A级
- 题目类型：填空题
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