---What is ______ month of the year ? ---It’s December . 
#51709
A
the twelve
B
twelve
C
twelfth
D
the twelfth
推荐题目
Scientists think that there has been life on Earth for _______ years.       
#51626
A
illions     
B
millions of
C
illion of
D
illion
______ of the floor _______ wet.
#51522
A
Three quarter;is
B
Three fourths; is
C
Three fourth;are
D
Three quarters; are
Mrs Green has ____daughters,and mary is her _____daughter.
#51596
A
two;two
B
two;second
C
second;two
D
second;second
__________ travelers come to visit our city every year. 
#51820
A
Hundreds of
B
Hundred of
C
Five hundreds
D
Hundred