第20题:[单项选择]<BR><BR><DIV><TABLEcellSpacing=0cellPadding=0width="100%"border=0><TBODY><TR><TDvAlign=topwidth="100%"></TD></TR></TBODY></TABLE></DIV><br/>A.Drink2glassesofwater.<br/>B.Drinkoneglassofwater.<br/>C.Drinkhalfaglassofwater.<br/>D.Drinknomorewater.<br/>参考答案:B 答案解析:[听力原文]
M:You should drink 8 glasses of water per day.It would do you much good. You still have 2 gl