英语语法1)We had learnen ( ） English words by the end of last year.

英语语法1)We had learnen ( ） English words by the end of last year.
1)We had learnen ( ） English words by the end of last year.
A.one thousand two hundred and twenty-two
B.a thousand and two hundred twenty-two
C.one thousand two hundreds twenty-two
D.a thousand and two hundreds twenty-two
2)She is ( ) ,but she looks young
A.in her fifty
B.at her fifty
C.in her fifties
D.at her fifties
3)He always wanted to have ( ) of books and he has recently bought four( )
A.hundred;hundred
B.hundreds;hundred
C.hundres;hundreds
D.hundred;hundreds
4)What is one fourth and a half,do you know?Yes.It is ( )
A.two-sixths
B.three-fourths
C.one-three
D.three-sixths