还是英语的.1.a thief is afraid of the four letters"OICU”.do you k

A thief is afraid of the four letters"OICU'.Do you know why A thief is afraid of the four letters"OICU".Do you know why? 1.a thief is afraid of the four letters''oicu''.do youk know A thief is afraid of the four letters"OICU".Dou you know why Which four letters is the thief afraid of?小偷害怕哪四個英文字母? The post oficehas thousands of letters.A thief is afraid of the post office has thousands of letters.A thief is afraid o The post pffice has thousands of letters.A thief is afraid f By which four letters can you frighten a thief?的字母组合 英语智力题In the sentence there is a word of four letters hidden Which four letters can frighten a thief? 1.In the sentence there is a word of four letters hidden bet