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【判断题】
只要是人数相等的两个样本,都可以作为相关样本进行分析。( )
A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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举一反三
【简答题】读图，完成下列问题． （1）地球表层可分为______大板块；几乎全部位于海洋的板块是______板块． （2）②海域是由于板块______（张裂拉伸、碰撞挤压）形成的；①处山脉是由于板块______（张裂拉伸、碰撞挤压）形成的；根据板块的运动方向判断，地中海的面积将不断______．（扩大、缩小） （3）板块______或______的地带，火山和地震活动频繁．中国东部的省多地震是因为位于_...
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【单选题】访谈可分为直接访谈与间接访谈,前者是( )的访谈,后者是访谈者通过一定的中介进行的,常见的有电话访谈等。
A.
面对面
B.
有结构
C.
有目的
D.
聊天式
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【简答题】（18分）读“钓鱼诸岛组成”图和“位置”图及相关材料，回答下列有关问题。 材料一：列岛位于东经123°20′—124°45′，北纬25°44′—26°00′之间的海域中，地处省东北，距基隆港约92海里，由、黄尾屿、赤尾屿、南小岛、北小岛及三个小岛礁（大南小岛、大北小岛和飞瀬岛）等8个无人岛礁组成，陆地总面积约6.5平方公里，属于东海海域的一部分。其中，面积最大，面积4....
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【简答题】Ann’s grandpa was very rich and he had some shops. The old man began to learn drawing(绘画) when he was sixty, and he loved it very much.  For twelve years he drew（画画）a lot and there were many pictures ...
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【单选题】三极管工作在截止状态时其条件是（）。
A.
发射结正向偏置，集电结反向偏置
B.
发射结电压小于其死区电压
C.
发射结集电结都正向偏置
D.
集电结电压大于其死区电压
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【简答题】阅读理解 Kate's grandpa was very rich and had some shops. The old man began to learn drawing when he was sixty, and he loved it very much. For twelve years he drew a lot and there were many pictures in hi...
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【简答题】阅读理解。 Ann's grandpa was very rich and he had some shops. The old man began to learn drawing when he was sixty, and he loved it very much. For twelve years he drew a lot and there were many pictures in...
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【简答题】汤剂(decoction)
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【简答题】阅读理解。 Ann's grandpa was very rich and he had some shops. The old man began to learn drawing when he was sixty, and he loved it very much. For twelve years he drew a lot and there were many pictures in...
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【单选题】关于糖浆剂的表述错误的是
A.
糖浆剂是指含药物或芳香物质的浓蔗糖水溶液
B.
低浓度的糖浆剂应添加防腐剂
C.
高浓度的糖浆剂可不添加防腐剂
D.
可做助悬剂
E.
糖浆剂的稳定性较其他剂型好
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【简答题】读图，完成下列问题． （1）地球表层可分为______大板块；几乎全部位于海洋的板块是______板块． （2）②海域是由于板块______（张裂拉伸、碰撞挤压）形成的；①处山脉是由于板块______（张裂拉伸、碰撞挤压）形成的；根据板块的运动方向判断，地中海的面积将不断______．（扩大、缩小） （3）板块______或______的地带，火山和地震活动频繁．中国东部的省多地震是因为位于_...
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【单选题】访谈可分为直接访谈与间接访谈,前者是( )的访谈,后者是访谈者通过一定的中介进行的,常见的有电话访谈等。
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D.
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【简答题】（18分）读“钓鱼诸岛组成”图和“位置”图及相关材料，回答下列有关问题。 材料一：列岛位于东经123°20′—124°45′，北纬25°44′—26°00′之间的海域中，地处省东北，距基隆港约92海里，由、黄尾屿、赤尾屿、南小岛、北小岛及三个小岛礁（大南小岛、大北小岛和飞瀬岛）等8个无人岛礁组成，陆地总面积约6.5平方公里，属于东海海域的一部分。其中，面积最大，面积4....
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【简答题】Ann’s grandpa was very rich and he had some shops. The old man began to learn drawing(绘画) when he was sixty, and he loved it very much.  For twelve years he drew（画画）a lot and there were many pictures ...
查看完整题目与答案
【单选题】三极管工作在截止状态时其条件是（）。
A.
发射结正向偏置，集电结反向偏置
B.
发射结电压小于其死区电压
C.
发射结集电结都正向偏置
D.
集电结电压大于其死区电压
查看完整题目与答案
【简答题】阅读理解 Kate's grandpa was very rich and had some shops. The old man began to learn drawing when he was sixty, and he loved it very much. For twelve years he drew a lot and there were many pictures in hi...
查看完整题目与答案
【简答题】阅读理解。 Ann's grandpa was very rich and he had some shops. The old man began to learn drawing when he was sixty, and he loved it very much. For twelve years he drew a lot and there were many pictures in...
查看完整题目与答案
【简答题】汤剂(decoction)
查看完整题目与答案
【简答题】阅读理解。 Ann's grandpa was very rich and he had some shops. The old man began to learn drawing when he was sixty, and he loved it very much. For twelve years he drew a lot and there were many pictures in...
查看完整题目与答案
【单选题】关于糖浆剂的表述错误的是
A.
糖浆剂是指含药物或芳香物质的浓蔗糖水溶液
B.
低浓度的糖浆剂应添加防腐剂
C.
高浓度的糖浆剂可不添加防腐剂
D.
可做助悬剂
E.
糖浆剂的稳定性较其他剂型好
查看完整题目与答案