it is hot today ,though not as hot as yesterday为什么hot 用圆形

it is hot today ,though not as hot as yesterday为什么hot 用圆形 It is not so -- (hot)today as it was yesterday is,as,yesterday,it,hot,so,not,连起来 It is as hot as yesterday.是表达比较级的. It ----is hot today Is it hot today? Is it hot today -This summer is very hot.-Yes,but it's not ___as hot as last Though it is very hot it is hot today .____________ it is so hot today. It is (hot/hotter)today thsn yesterday.是hot还是hotter?