(·山东 32)—This is a really lively party.There's a great atmosphere isn't there?—.The ho

问题补充：

(·山东，32)—This is a really lively party.Theres a great atmosphere，isn there?

—.The hosts know how to host a party.

A. Don worry

B. Yes，indeed

C. No，there isn

D. It all depends

答案：

A. Don worry

(答案→)B. Yes，indeed

C. No，there isn

D. It all depends

解析：考查交际用语。第一个人说：这确实是一个热闹的聚会。气氛很好，对吧？后句说，主持人知道如何主持一个聚会。据此可知回答第一个人时应该肯定，故选B(是的，确实)。