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【单选题】
通常用pH值表示溶液的()。A.
温度
B.
浓度
C.
浑浊度
D.
酸碱度
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【简答题】Chinese performers are putting on a show across the Scottish capital this month as the world’s biggest annual arts festival, the Edinburgh Fringe, approaches its fourth and final week. An estimated 2....
【简答题】"So Young" is the fourth and final single from the debut album by Suede. In this song, "Dragon" is mentioned several times. It means _______.
【判断题】The fourth and final stage of adaptation, also called “Acceptance” often marks the point when the person feels comfortable in the society and understands how things are done.
A.
正确
B.
错误
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