分类：教育/科学-学习帮助
问题：multiplechoicefifteenbottles__sp 
fifteen bott__special invitations to the games will be thrown into the sea.A contained B containing C including D included
回答：选B，作定语，要用ING形式，contain 是“包含在内”的意思，被包含的东西是包含它的东西的一部分