A:①③
B:②③
C:①④
D:②④
葡萄糖(C6H12O6)供给人体活动和维持体温所需能量的反应可表示为:C6H12O6+6O26CO2+6H2O,下列分析错误的是( )
试回答:
—I left home at 18, Neil. I _____ your city for five years.