A low-carbon(低碳) lifestyle has an effect our daily life. People are paying more and more attention to energies these days.
#61448
A
in; save
B
in; saving
C
on; save
D
on; saving
推荐题目
Mr. Black asks the kids ________ in the river, because it’s too dangerous.
#55054
A
swim
B
to swim
C
not to swim
D
swims
My son ____ coke , but now he ______ milk.
#62990
A
used to drink; is used to drinking
B
used to drinking; drinks
C
used to drink used to drink
D
used to drink; is drinking
Mary used to________ to work, but now she gets used to__________ to work.
#54348
A
ride a bike, taking a bus
B
riding a bike, take a bus
C
riding a bike, taking a bus
D
ride a bike, take a bus
He ________ go out with his parents, but now he ________ staying at home alone.
#58701
A
used to; is used to
B
is used to; used to
C
use to；is used to
D
used to; used to