J F M J M A J A Which letter should replace the question mark?

字母智力题J F M A M J J A S O 请写下推理过程, J F M A M J J A S O N ( )填一个字母! J F M J M A J A Which letter should replace the question mark? J F M A M J J A S N D,问号是什么字母 j f m a m j j () ( ) ( ) ( ) ()()找规律填空yaozhunquewucuowu 来个难点的：找规律j f m a m j j a s o n J F M A M J A S N D (字母) 找规律 The following is a group of letters ,but twoare missing .can you work them out J F M A M J J A N D The follow is a group of letters ,but one is missing.Can you work it out?J F M A M J J A S N D 找规律,并填写完整找出下列字母列的规律,并把它填写完整 J,F,M,A,M,J,J,A,（）,（）,N,D 比如说：A,B,K,M,J,E. what's the missing letter?(丢失的字母是什么?) J M A M J J A S O N D字母是：J M A M J J A S O N D（“？”是什么字母？） which letter comes next in this sequence?M,A,M,J,J,___.为什么 Which lettle come next in this sequenc:M,A,M,J,J ．二维数组a有m列,则在a[i][j]之前的元素个数为：.A) j*m+i B) i*m+j C) i*m+j-1 D) i*m+j+1 一个找规律M、A、M、I、J J e t 'a i m e,J e t ' a d o r e W M J H H X F