名校
1 . 已知命题
:
,
,则( )
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A.![]() ![]() ![]() | B.![]() ![]() ![]() |
C.![]() ![]() ![]() | D.![]() ![]() ![]() |
您最近一年使用:0次
昨日更新
|
67次组卷
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2卷引用:四川省达州市渠县中学2022-2023学年高二下学期开学考试理科数学试题
名校
2 . 命题“
,
”的否定是( )
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A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
名校
3 . 命题“
,
”的否定是( )
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A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2024-04-02更新
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577次组卷
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2卷引用:四川省成都市蓉城联盟2023-2024学年高一下学期入学考试数学试题
4 . 命题“,
”的否定是( )
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您最近一年使用:0次
名校
5 . 若命题p:,
且
,则命题
为( )
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C.![]() ![]() | D.![]() ![]() |
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2024-03-25更新
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262次组卷
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2卷引用:中原名校2022年高三上学期第三次精英联赛理数试题
6 . 命题“
”的否定是( )
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C.![]() | D.![]() |
您最近一年使用:0次
名校
7 . 已知命题
:“
,
”.则
的否定是( )
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A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
名校
8 . 已知命题
“
,有
成立”,则
为( )
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C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
9 . 命题“
,
”的否定是( )
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A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
名校
10 . 命题“
,
”的否定是( )
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A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2024-03-06更新
|
168次组卷
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2卷引用:云南省蒙自市第一高级中学2023-2024学年高一下学期开学考试数学试题