47页:
A部分:
14~17:BBAC
B部分:
1)first
2)twelfth
3)Multiply
4)fifth
5)Hundreds
6)twenty-sixth
7)Don't be
8)four
9)times
10)divided
11)added
C部分:
1)two
2)thiry-six
3)forty-nine
4)five
5)thirty
6)six
47页:
A部分:
14~17:BBAC
B部分:
1)first
2)twelfth
3)Multiply
4)fifth
5)Hundreds
6)twenty-sixth
7)Don't be
8)four
9)times
10)divided
11)added
C部分:
1)two
2)thiry-six
3)forty-nine
4)five
5)thirty
6)six