SomepeoplerefusetotakeaplaneonFridaythe13th.Why?It’sbecausetheybelievethisdaybrings13luck.Thesuperstition(迷信)ofFridaythe13th14anancientstor

　　SomepeoplerefusetotakeaplaneonFridaythe13th.Why?It’sbecausetheybelievethisdaybrings 13 luck.

　　Thesuperstition(迷信)ofFridaythe13th 14 anancientstoryofthenumber13andFriday.Therearemanymythsaboutwhy13isa(n) 15 number.

　　InaNorsemyth12godshadadinnerpartyintheirheaven.Theuninvited13th 16 thenaughtyLokicametotheparty.He 17 Balderthegodofjoyandhappinesswithanarrow.BalderdiedandthewholeEarthbecamedark.

　　InAncientRomewitches 18 gatheredingroupsof12.The13thwasbelievedtobethedevil.

　　Somepeoplethinkof12asacomplete 19 .Thereare12monthsinayear12signsofthezodiac(星座)12godsofOlympusandsoon.

　　WhataboutFriday?WellJesuswas 20 onaFriday.

　　13.A.strange B.false C.uncertain D.bad

　　14.A.ledto B.camefrom C.madeup D.sufferedfrom

　　15.A.unlucky B.meaningless C.dark D.hopeless

　　16.A.player B.member C.guest D.relative

　　17.A.shotB.avoided C.chased D.attracted

　　18.A.never B.usually C.seldom D.hardly

　　19.A.group B.rule C.sign D.number

　　20.A.born B.saved C.killed D.rescued