“Community-as-practice” means how people ______ their identities in unions, trades, classrooms, after-class activities, and marriages, etc.

A、show
B、construct
C、prove
D、recognize
“Community-as-practice” means how people ______ their identi - Lecture 3 Speech Communities - 社会语言学 - U校园 | 大学网课搜题引擎