The number of the red-crowned cranes will become ____ if we don’t take any action.
#46079
A
fewer and fewer
B
less and less
C
smaller and smaller
D
larger and larger
推荐题目
—Math is too difficult. I want to give it up. —Please don’t. Nothing is _________if you put your heart into it.
#45140
A
important
B
impossible
C
interesting
D
Necessary
--There will be _____air pollution if there are_____ people driving. --I hope the air will be fresher soon.
#47718
A
less,less
B
less,fewer
C
fewer,fewer
D
fewer,less
The beach is not as ________ as it used to be. Let’s collect the rubbish.
#44398
A
clean
B
cleaner
C
cleanest
D
the cleanest