It may take _________ years to make such robots .
#51467
A
hundred of
B
two hundreds
C
hundreds of
D
hundred
推荐题目
I have aunts, and my aunt works in Nanjing.
#51778
A
two; two
B
two; second
C
second; two
D
second; second
Our school has a big library. There are about ten books in it.
#51557
A
thousand
B
thousands
C
thousand of
D
thousands of
During the holiday, ____ people went to travel.
#51548
A
million of
B
two millions
C
millions of
D
million
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
Jim is a ____ boy, and today is his _____ birthday.
#51651
A
twelve-years-old, twelve
B
twelve-years-old, twelfth
C
twelve-year-old, twelve
D
twelve-year-old, twelfth