糖代谢供能约占人体中总耗能()
A.20%
B.40%
C.60%
D.80%
E.100%
参考答案:C
解析:人体50%~70%的能量由糖代谢提供。
I a new bike yesterday. [ ]
A. buy
B. bought
C. buys
益精血,滋肾阴,退潮热骨蒸的药物是
A.当归B.熟地黄C.白芍D.紫河车E.大枣