Which letter can make a deaf(耳聋的) girl(her) haer?要怎么回答呢?忽忽~

Which letter can make a deaf(耳聋的) girl(her) haer?要怎么回答呢?忽忽~ Which letter can make a deaf girl (her)hear? Why can the letter "A" help a "deaf girl" 帮解决两道奥英智力题1:Which letter is the most useful to a deaf girl? 1.which letter is very useful to a deaf woman? Which letter is useful to a deaf woman? Which letter is most useful to a deaf woman? Which letter is very useful to a deaf woman? Which letter is very useful to a deaf man? a word which can make a girl change into woman猜一个三个字母的英文 Which letter can fly in the sky?的回答是什么 noise can make people deaf.这句话中deaf用的是形容词,是不是make做使役动词的时候后面要