下列教师促成的纪律属于结构创设的是（）。
A、规定限制A
解析：教师促成的纪律有结构的创设和体贴，规定限制是结构创设，BCD属于体贴。
改写病句：OneofJenny’greatestsjoysinlifeiseatingdesserts.Suchasmilkshake,cookiesorstrawberrycake.
Decisiononwhetherthemessageisrightorwrongshouldatleastcomeafter_____whatthemessageis.
Hisintelligencewill________himtogetascholarshiptocollege.
Theprofessoraskedaquestion,andDavid________agoodanswer.
Heblamedhispoorperformance_____jetlag.
