More and more people have a low-C life and the air is getting much than a few years ago.
#61095
A
clean
B
cleanest
C
cleaner
D
the cleanest
推荐题目
I can hardly hear you because it’s too noisy here. Please speak _______ .
#61315
A
faster
B
more slowly
C
quickly
D
louder
--I’m really _________ before the exam. --Take it easy. You’re the best.
#61322
A
surprised
B
nervous
C
comfortable
D
confident
We should eat _______ fruit and vegetables, but _______ meat. It is good for our health.
#61008
A
more; less
B
more; more
C
less; more
D
less; less
Debbie is growing fast. She is even____________ than her mother.
#61096
A
tall
B
taller
C
tallest
D
the tallest
