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【单选题】
用强酸滴定一元弱碱，下列叙述正确的是A.
滴定的突跃范围与弱碱的强度和浓度都有关
B.
滴定的突跃范围与弱碱的强度和浓度都无关
C.
滴定的突跃范围与弱碱的强度有关，与弱碱的浓度无关
D.
滴定的突跃范围与弱碱的强度无关，与弱碱的浓度有关
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】Authority is a measure of a person’s potential to get others to do what he or she wants them to do, as well as to avoid being forced by others to do what he or she does not want to do. Answer: False
A.
正确
B.
错误
【单选题】She doesn’t know________．
A.
what she can do it
B.
what to do it
C.
how to do
D.
how to do it
【单选题】She doesn't know ______. [ ]
A.
what can she do
B.
how to do
C.
how to do it
D.
what to do it
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