how do you know when you have the flu是什么复合句

How do you feel when you have the flu?回答 do you know when you have the flu 的同义句 How do you feel if you have the flu? what do you do when you have the flu?答句 many people get the fiu.how do you know when you have the fi Do you go to the bookstore when you have the flu? 一些英语句子怎样回答 how do you feel if you have the flu?3Q 怎样回答How do you feel if you have the flu?马上,现在就需要. How do you feel if you have the flu?这句是什么意思? How do you feel if you have the flu?(回答） Whata do you do if you have the flu? What do you do if you have the flu?