Some scientists believe that there will be more robots in       years.
#50952
A
hundreds of
B
hundred of
C
two hundreds of
D
two hundreds
推荐题目
There aren’t enough chairs. Would you please _________ ones here?
#51818
A
to bring another three
B
bring more three
C
to take three other
D
bring three more
----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
There are four ________ students in our school.
#51641
A
hundred
B
hundreds
C
hundreds of
D
hundred of