A、﹛∧2002-05-0110:10:10AM﹜-10 B、﹛∧2002-05-01﹜-DATE() C、﹛∧2002-05-01﹜+DATE() D、﹛∧2002-05-01﹜+1000
A、BROWFOR婚否="T" B、BROWFORNOT婚否 C、BROWFOR婚否=T D、BROWFOR婚否
A、COPYTOC:\TESTVFP.\ST1FOR性別=.F.OR年齡<20 B、BCOPYTOC:\TESTVFP\ST1FOR性別=.F.AND年齡<20 C、COPYTOC:\TESTVFP\ST1FOR性別OR年齡<20 D、COPYTOC:\TESTVFP\ST1FOR性別AND年齡<20