分类：教育/科学-学习帮助
问题：单项选择23.myhobbyis___________stamp 
23. my hoy is ___________ stamps.a. getting b. collecting c. collect d. get
回答：23. my hobby is ___________ stamps.
a. getting b. collecting c. collect d. get

选B  collect stamps收集邮票
　　ing分词作表语