Althoughweproducecarbonwhenwebreathe,thecarbonweproduce...
问题详情:Althoughweproducecarbonwhenwebreathe,thecarbonweproduceismuchlessthan________producedbyacar.A.It B.onewhichC.theone D.that【回答】D【解析】考查替代。句意:虽然我们在呼吸时产生碳,但我们生产...
问题详情:Althoughweproducecarbonwhenwebreathe,thecarbonweproduceismuchlessthan________producedbyacar.A.It B.onewhichC.theone D.that【回答】D【解析】考查替代。句意:虽然我们在呼吸时产生碳,但我们生产...