--What’s three and two? --It’s________.
#51681
A
One
B
two
C
three
D
five
推荐题目
—Is Mary         ? —No, she is a          girl.
#51392
A
twelve years old; fourteen years old.
B
twelve years old; fourteen -year -old.
C
twelve - year - old; fourteen years old.
D
twelve - year - old; fourteen - year -old.
There are four ______ students in my school. 
#51817
A
hundred
B
hundreds
C
hundreds of
D
hundred of
----What did you see on the large farm last Sunday?----Oh, I saw about three ________ hens and _________ of eggs.
#51521
A
hundred; hundreds
B
hundreds; thousands
C
thousands; thousand
D
hundred; thousand
_________ volunteers will give out leaflets to ask people to protect the wetlands.
#51697
A
Two hundreds
B
Hundreds of
C
Two hundred of
D
Hundred of