We can't live without water ( )air

We can't live without water ( )air we can't live without air or water,can we?应该答什么 同义句:We can't live without water or air=We can't live _ _ _wa we can't live without water we can't live without water _air We can't live without air and water.为什么用and不用or啊? we can't live without===water or=air 填冠词 We can't live without ______ water or ______ air 怎么填,为什么 we can't live ------water ------air.a.with,and b.without,or we can't live ------water -----air.a.with,and b.without,or c (A ) can't live without air or water. People can't live without water or air.同义句 People can't live