A low-carbon（低碳）lifestyle has an effect our daily life. More and more attention has been paid to energies these days.
#56632
A
in; save
B
in; saving
C
on; save
D
on; saving
推荐题目
--- Have you seen the TV play My Ugly Mother? --- Yes, it’s well worth ________. It’s ________ moving that I’ve seen it twice.
#54193
A
seeing; too
B
to see; enough
C
seeing; so
D
to see; such
---The soccer ball is 80 yuan .---I only have 50 yuan . I can’t _______ it .
#60321
A
sell
B
bring
C
want
D
afford
Mom, I’m going to do my homework now. Please __________ the TV a little.
#62743
A
turn down
B
turn on
C
turn off
D
turn up