He must be in the room, because the light in the room is__________. 
#45794
A
open
B
on
C
off
D
in
推荐题目
--What do you think of maths?--My favourite. It’s        for me to study of all the subjects in school.
#47671
A
more difficult
B
the most difficult
C
less difficult
D
theleast difficult
The math problem is _______ difficult and _______ of them can work it out.
#46428
A
too much; a few
B
much too; a few
C
too much; few
D
much too; few