题目内容
( ) 19. Maybe Mary and her sister are at the cinema.
A. both B. all C. every D. none
( )20. —How about your flight?
―Great ! The_________ _ are very polite.
A. person B. staff C. group D. team
A B
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题目内容
( ) 19. Maybe Mary and her sister are at the cinema.
A. both B. all C. every D. none
( )20. —How about your flight?
―Great ! The_________ _ are very polite.
A. person B. staff C. group D. team
A B