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
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They tried several times to the problem, and in the end they succeeded.
#61763
A
give up
B
work out
C
look through
D
think of
-Can he get the first prize for running?-Impossible now. He _______ so, but he has just hurt his leg.
#52221
A
would expect to do
B
was expected to do
C
has expected doing
D
is expected doing
----Do you know the woman called Yu Dan?----Yes. She is regarded _______ one of the best speakers in our country.
#63656
A
with
B
like
C
for
D
as
When I opened the fridge, there ______ only some eggs and a bottle of milk.
#52903
A
is
B
are
C
was
D
were
--Let’s go to watch the 3D film “Avanta”, shall we?--Sorry, I can’t to watch it because I have donated all my pocket money.
#62109
A
buy
B
offer
C
wait
D
afford