---Why do you keep the windows open on such a cold day? ---There are so many students here, so we want to keep the air nice and __.
#47400
A
cold
B
dry
C
cool
D
clean
推荐题目
People who eat a balanced diet should be ________ than those who only eat hamburgers.
#44319
A
clever
B
cleverer
C
healthy
D
healthier
David is ___________ take this job. He is able to do all extra work.
#45021
A
too confident to
B
confident enough to
C
so confident to
D
enough confident to
Is there _________on TV todady?
#47653
A
anything else important
B
important anything else
C
something else important
D
important something else
---I don’t think you saw him just now.--- .I did see him yesterday.
#45419
A
Really
B
Generally .
C
Actually
D
Greatly
—Shall we go shopping?—Good idea! But the supermarket ________ now.
#45787
A
is open
B
is closed
C
opens
D
closes