If there is no air, none of us can live.(改成同意句)

If there is no air, none of us can live.(改成同意句) None of us can live on the earth.There is no air.用if写句子 同意句 转换 We can't live if there is no air We can't live（）air 同义句转换：We can't live if there is no air. people can,t live if there is no air (保持原句意思) None of us can live without air. 为什么不能写None of us can live n 一道英语同义句的转换We can't live if there is no water or air.=We can' People can't live if there no water or air(改为同义句）. Nothing can live if there is no air or water.用without改写 句型转换1,Nothing can live if there is no air or water.(用without fish can not live if there is no water的同义句 fish can not live IF there is air and water ,fish can live的同义句