问题
单项选择题 A型题
大米中蛋白质的含量一般为()
A.4%~5%
B.7%~16%
C.11%~12%
D.9%~10%
E.12%~15%
答案
参考答案:B
解析:谷类蛋白质的含量一般在7%~16%。
大米中蛋白质的含量一般为()
A.4%~5%
B.7%~16%
C.11%~12%
D.9%~10%
E.12%~15%
参考答案:B
解析:谷类蛋白质的含量一般在7%~16%。
补全对话(有一个多余选项)。
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