of the students in our class        money for the disabled people these days.
#51566
A
Half; has raised
B
Two thirds; has raised
C
Three fourth ; have raised
D
Three fifths; have raised
推荐题目
Our planet is about ______ years old.
#51853
A
35,000
B
4600
C
4600 million
D
500 million
—How old is Tom? —He is ____.
#51587
A
fourteen years
B
fourteen old
C
fourteen years old
D
fourteen year
It took him ____ to find the key to the drawer. 
#51068
A
one and half hours
B
one and a half hours
C
one and a half hour
D
one and half hour
Our teacher said there would be ______ books in the new library.
#51524
A
thousand
B
thousands
C
thousands of
D
thousand of