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由下列实验及现象推出的相应结论正确的是( )
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高三下学期化学《》真题及答案
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由下列实验操作及现象能推出相应结论的是
A
B
C
D
从下列事实所列出的相应结论正确的是
②⑤
①②
④⑤
全部
由下列实验及现象能推出相应结论的是
A
B
C
D
科学探究中常用到推理的方法.根据下列实验事实推出结论正确的是
科学探究中常用到推理的方法.根据下列实验事实推出的结论正确的是
根据下列实验操作和现象所得到的结论正确的是
A
B
C
D
根据下列实验操作和现象得出的结论正确的是
A
B
C
D
由下列实验及现象能推出相应结论的是
A
B
C
D
由下列实验及现象不能推出相应结论的是
科学探究中常用到推理的方法.根据下列实验事实推出结论正确的是
由下列实验及现象推出的相应结论正确的是
A
B
C
D
从下列事实所得出的相应结论正确的为
③④⑤
②③⑤
①②③
全部
由下列实验及现象推出的相应结论正确的是
A
B
C
D
由下列实验及现象推出的相应结论正确的是
由下列实验及现象不能推出相应结论的是
A
B
C
D
由下列实验及现象不能推出相应结论的是
A
B
C
D
由下列实验及现象推出相应结论正确的是
A
B
C
D
由下列实验及现象不能推出相应结论的是
由下列实验及现象推出的相应结论正确的是
A
B
C
D
由下列实验及现象不能推出相应结论的是
A
B
C
D
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