【简答题】阅读理解。 No air means death. Though we can't see it, there is air all around us, so air is everywhere and gives life to every living thing. Without it we can't live. Bad air makes people ill. We must hav...
【简答题】—Why not open the windows to let_____cool air in? —I'd rather you didn't_____air in our town is t25.—Why not open the windows to let_____cool air in? —I'd rather you didn't_____air in our town is terr...