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【单选题】
关于电离度α的叙述,不正确的是
A.
相同条件下,α的大小表示弱电解质的相对强弱
B.
α一般随温度升高而增大
C.
α增大时,相应的离子浓度也增大
D.
α增大,相应的离子数增多
E.
极性越小的化合物,α也越小
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参考答案:
举一反三
【判断题】Preparers of the statement of cash flow must choose the direct or indirect method for each activity section of the statement
A.
正确
B.
错误
【单选题】–What did he do after that? –He _______ to divorce after he found his wife betrayed him.
A.
will decide
B.
decided
【简答题】What did he do after he was mocked by his fellow Moken?
【简答题】苏教版六年级下册数学7.1.7四则混合运算(2)练习与测试答案
【单选题】Hong Ltd has two departments: Machining and Assembly. The following estimates are for the coming year: Machining Direct labour hours - 10,000 Machine hours - 40,000 Manufacturing overhead - $200,000 A...
A.
$8 per direct labour hour
B.
$20 per direct labour hour
C.
$10 per direct labour hour
D.
None of the above
【简答题】三十功名尘与土, 。(岳飞《满江红》)
【判断题】零和博弈和赢者通吃是新型国际关系的思维方式
A.
正确
B.
错误
【简答题】Q 3 What did he do after he went off the train?
【简答题】What did he do after he was mocked by his fellow Mokens?
【单选题】7测试题
A.
收敛
B.
发散
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