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
My brother is_________than me.
#61179
A
much athletic
B
more athletic
C
athleticer
D
very athletic
Debbie is growing fast. She is even____________  than her mother.
#61096
A
tall
B
taller
C
tallest
D
the tallest