句中的it指什么?if it does not rain ,we will go to the zoo这个it是指是指下雨么,可是后面不是己经有rain了么还需要代指?

句中的it指什么?if it does not rain ,we will go to the zoo这个it是指是指下雨么,可是后面不是己经有rain了么还需要代指? but if it does 怎么翻译 if i think it does not fit How long does it take to get there?句中的谓语是什么?是take,还是How long does it take? a,we,have,picnic,it,if,mot,does,rain,tomorrow,shall连词成句 How much does it cost? 中的does中这句中是起到什么作用?表示什么意思 How long does it take to go to school中的it指代什么 How much does it cost?这句中的does 为什么不直接How much it cost?或者How much is it cost?可以吗 It does't matter if you see me or not周二继续Report中文什么意思? it的含义 Does it ever snow in greece?句子中的it是什么意思或者是代表什么? how much does it 同义句是什么? it drink water does )连词成句 Does it drink water?改为否定句 what colour does it的答句 it burns,it does 关于I realized that it does not matter if you don not understand every word.句中的主句是一般过去时,那么宾语从句应该用过去时态的某一种,可此句的宾语从句为什么用一般现在时? If he does it,he does it.怎么翻译或者理解这句话? How does it feel?同意句 __does it feel__?