在点燃条件下,甲与乙反应的微观示意图如下.下列说法正确的是( )
根据句义,用括号中所给词的适当形式填空。 May is the____month of the year.(five)I have three____ . (note)Mrs Li ____our English teacher.(be)This ruler is____ .(you)The girl has a____eating habit.(health)