--Can you tell me           to live a low-carbon(低碳) life?  -- OK. Use both sides of the paper. Don’t use plastic bags or disposable goods(一次性用品).
#41409
A
how
B
why
C
when
D
where
推荐题目
Make marks _______ you have questions. 
#66894
A
which
B
in which
C
where
D
in where
Can you tell me______?
#72732
A
who is that gentleman
B
that gentleman is who
C
who that gentleman is
D
whom is that gentleman
The experiment shows that proper amounts of exercise, if _____ regularly, can improve our health.
#67898
A
being carried out
B
carrying out
C
carried out
D
to carry out