- 搜標題
- 搜題干
- 搜選項
單項選擇題
大豆的蛋白質(zhì)含量大約是（）
A.15%~20%
B.3%~3.5%
C.36%~40%
D.11%~14%
A.15%~20%
B.3%~3.5%
C.36%~40%
D.11%~14%
