【简答题】This is not a diet. It’s a way to lose *weight. And you don’t even have to give up the food you love or join a gym. You just follow some habits that thin people have. Keep them, and you’ll beco...
【判断题】An oscilloscope shows you how voltage varies with time. It plots a voltage against time graph on the screen. The y-axis is voltage and the X-axis is time. This is most useful when you look at varying ...
【简答题】Matt is going on holidays to Brazil. Read this page from his guide book. Brazil is a beautiful country and you will have a wonderful holiday. Make sure you follow this advice. Safety--- If you lose yo...
【简答题】This is not a diet. It's a way to lose weight~ And you don' t even have to give up the food you love or join a gym. You just follow some habits that thin people have. Keep them, and you'll beco...