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
By the first day of August, 2007, the PLA has its ______ birthday.
#51372
A
eighty
B
the eightieth
C
eightieth
D
eighties
Our school has a big library. There are about ten books in it.
#51557
A
thousand
B
thousands
C
thousand of
D
thousands of
— Can you see ____ sheep eating grass on the hill?— Sure I can.
#51694
A
few
B
little
C
a few
D
a little
This task is ______difficult for us. We need ______people.
#51649
A
much too; another three
B
too much; other three
C
much too; more three
D
too much; three more
”It’s five forty-five”means(意思是)”It’s ___________.”
#51595
A
half past five
B
a quarter to five
C
a quarter past five
D
a quarter to six