是have the flu 还是have a flu

得了流感是have the flu 还是have a flu 是have the flu 还是have a flu have flu还是have the flu? 患流感英语是have flu还是have the flu还是have a flu fever和flu用法have a fever还是have the fever?have a flu还是have the flu? have the flu与get the flu是区别 I have the flu. Does Mike have the flu? I have got a ful还是the ful打错了，是flu 请问get the flu与have the flu的区别 1.have the flu还是have a flu,还是两者都可以?2.可不可以说have a high feve3.可不可以说have a heavy cold heve the flu 可以说成have a flu I have .选什么 1.a flu 2.the flu 3.flu 英语作文I have the flu 小学的 快 I think I have the flu.选什么? How do you feel if you have the flu? What do you do if you have the flu? What do you if you have the flu?