Strict sanitary procedures help to forestall outbreaks of disease.A．preventB．controlC．mini

A．Careful, helpful and beautiful.B．Strict, sensitive and supportive.C．Modest, helpful,

Strict sanitary procedures formulated by our municipal government help to out－breaks of di

A．Responsible but too direct.B．Responsible and nice.C．Helpful and patient.D．Strict and

–Mary help yourself to some salad. －－A.I don ’t

The nurse helped the patient finish the admitting procedure.()

指出下列语句的功能:①sp_helptext procedure_name②sp_makestartup procedure_name③sp_help pro