【简答题】阅读理解。 Something in chocolate could be used to stop coughs and lead to more effective medicines, say UK researchers. Their study found that theobromine, found in cocoa, was nearly a third more effectiv...
【简答题】阅读理解 Something in chocolate could be used to stop coughs and lead to more effective medicines, say UK researchers. Their study found that theobromine , found in cocoa, was nearlv a third more effe...