Some scientists think that it may take ______years to make robots look like people, and do the same things as us.
#51743
A
hundreds of
B
two hundreds of
C
two hundreds
D
two hundred of
推荐题目
people came to the Great Wall during May Day Holiday.
#51416
A
Million
B
Millions of
C
Million of
D
Ten millions
There are about 46 ______ people in this country.
#51775
A
million
B
millions
C
million of
D
millions of
Eight ________ students in our school are from countryside.
#51194
A
hundreds
B
hundred
C
hundreds of
D
hundred of
---I’d like to buy some meat.---_______ kilos do you want?
#51722
A
How much
B
How often
C
How soon
D
How many