皮皮学，免费搜题
登录
搜题
【判断题】
The lignin content was estimated by the gravimetric Klason procedure.A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】牛乳酸度为16.52 o T 表示100ml牛乳所消耗0.1mol/L的氢氧化钠的体积是 ml。
【简答题】牛乳酸度为 16.52 o T表示 () 。
【简答题】牛乳酸度为16.52 o T表示____。
【简答题】牛乳的总酸度是 ,其大小可用 来测定。牛乳酸度为 16.52 o T 表示 。
【单选题】Do animals have fights? This is how the question is usually put. It sounds like a useful, ground-clearing way to start. Actually, it isn't, because it assumes that there is an agreed account of human ...
A.
is useful and ground-clearing
B.
should be based upon an agreed account of human rights
C.
is easy to carry on
D.
should be the same as that of human rights