按规律填空 one two three five _____ ______twenty--one
2个回答
应该填 eight 和 thirteen
1 2 3 5 8 13 21
1+2=3
2+3=5
3+5=8
5+8=13
13+8=21
相关问题
one two three five _____ _____ twenty-one
one two three four five
one two three four five day?
1. one two three four five
1. (one, two, three, four, five / book, books) _
1. (one, two, three, four, five / pen, pens) _________
写出下列基数词对应的序数词形式one two three four five nine thirteen twenty
填空 One and two ( ) three
one two three five nine twelve thirty fouty-two eight hundre
three,nine,five,___,seven,___,___,eight-one 找规律