(单选题)

By taking up the offer, the voucher holders can choose to ______.

A.have lunch or evening meal without paying extra money

B.book either a basic twin or double room at the chosen B&Bs

C.use the B&B offer together with other offers

D.book the stays through B&B Daily

参考答案：B

参考解析：

细节理解题。根据注意事项中的第三点“The offer is valid for a basic twin or double room only”可知，提供服务只是基本的twin room或double room，故选B。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语