_______is the population____the USA?
#60189
A
What, of
B
What, in
C
How many, in
D
How many , of
推荐题目
-- Are these pens ?  ---Yes, ______.
#60345
A
these are
B
they are
C
there are
D
they’re
—I don't like him,________?      —No, I don't at all. 
#65333
A
do I
B
do you
C
don't I   
D
does she
--- _______ is your father?--- He’s 43.
#60170
A
How old
B
Where
C
What
D
Who
He shouldn’t drink so much,      he?
#65238
A
should
B
ought
C
would
D
will