緊急!!!!!!奧林匹克數-小學 (10分)

應該係NT
O - one
T - two
T - three
F - four
F - five
S- six
S - seven
E - eight
N - night
T - ten
E - eleven

? ? 的字母是N T.

Because:
O=One
T=Two
T=Three
F=Four
F=Five
S=Six
S=Seven
E=Eight
N=Nine
T=Ten
E=Eleven

O T T F F S S E N T E ,因為O=One,T=Two,T=Three,F=Four,F=Five,S=Six,S=Seven,
E=Eight,N=Nine,T=Ten,E=Eleven

is EE

1. Because u should group them into 4 , and notice that when each of the beginning term, it is the same as the last alphabet with the last one:
OT TFFS SE?? E
So that u know that the second ? should be E, as 1. explains it

2. The two letters in the middle is the same, so SE? will be SEE