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( )21£®Every one of you is looking forward ______ getting a good result£®Better think carefully before writing down your answers£®Wish you success!
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( )22£®A low-carbon(µÍ̼)lifestyle has ______ effect on our daily life£®People are paying more and more attention to saving ______ these days£®
( )21£®Every one of you is looking forward ______ getting a good result£®Better think carefully before writing down your answers£®Wish you success!
A£®on B£®in C£®to
( )22£®A low-carbon(µÍ̼)lifestyle has ______ effect on our daily life£®People are paying more and more attention to saving ______ these days£®