20230301 noon

This commit is contained in:
WangWeiye 2023-03-01 12:08:42 +08:00
parent ce44476b65
commit 0c3e192be8
4 changed files with 515 additions and 727 deletions

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"题号: 014231 , 字段: usages 中已添加数据: 20230228\t2023届高三06班\t0.650\t0.950\n",
"题号: 013879 , 字段: usages 中已添加数据: 20230228\t2023届高三06班\t0.725\t0.725\n",
"题号: 014204 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.812\n",
"题号: 014217 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.938\n",
"题号: 014206 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.969\n",
"题号: 014207 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.844\n",
"题号: 014208 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.906\n",
"题号: 013024 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.969\n",
"题号: 014227 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.594\n",
"题号: 014226 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.875\n",
"题号: 013010 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.906\n",
"题号: 013852 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.844\n",
"题号: 013875 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.438\n",
"题号: 013880 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.469\n",
"题号: 014221 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.500\n",
"题号: 014231 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.594\t0.688\n",
"题号: 013879 , 字段: usages 中已添加数据: 20230228\t2023届高三07班\t0.750\t0.781\n",
"题号: 014204 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.852\n",
"题号: 014217 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.926\n",
"题号: 014206 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.963\n",
"题号: 014207 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.926\n",
"题号: 014208 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.963\n",
"题号: 013024 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.963\n",
"题号: 014227 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.852\n",
"题号: 014226 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.815\n",
"题号: 013010 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.963\n",
"题号: 013852 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.852\n",
"题号: 013875 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.556\n",
"题号: 013880 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.444\n",
"题号: 014221 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.000\n",
"题号: 014231 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.704\t0.815\n",
"题号: 013879 , 字段: usages 中已添加数据: 20230228\t2023届高三08班\t0.815\t0.815\n",
"题号: 014204 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.938\n",
"题号: 014217 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.969\n",
"题号: 014206 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t1.000\n",
"题号: 014207 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.844\n",
"题号: 014208 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.969\n",
"题号: 013024 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t1.000\n",
"题号: 014227 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.812\n",
"题号: 014226 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.875\n",
"题号: 013010 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.938\n",
"题号: 013852 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.844\n",
"题号: 013875 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.594\n",
"题号: 013880 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.406\n",
"题号: 014221 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.500\n",
"题号: 014231 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.719\t0.750\n",
"题号: 013879 , 字段: usages 中已添加数据: 20230228\t2023届高三09班\t0.969\t0.781\n"
"题号: 011263 , 字段: ans 中已修改数据: $[1,4]$\n",
"题号: 011266 , 字段: ans 中已修改数据: $3$\n",
"题号: 014166 , 字段: ans 中已修改数据: $1+\\dfrac 1a$\n",
"题号: 014167 , 字段: ans 中已修改数据: $(-\\infty,-1)\\cup (1,+\\infty)$\n",
"题号: 014168 , 字段: ans 中已修改数据: $3$\n",
"题号: 014169 , 字段: ans 中已修改数据: C\n",
"题号: 014171 , 字段: ans 中已修改数据: $2$\n",
"题号: 014177 , 字段: ans 中已修改数据: $3$\n",
"题号: 014178 , 字段: ans 中已修改数据: $3$\n",
"题号: 014179 , 字段: ans 中已修改数据: $(1,+\\infty)$\n",
"题号: 014193 , 字段: ans 中已修改数据: $1$\n",
"题号: 014194 , 字段: ans 中已修改数据: $(0,1)$\n",
"题号: 014199 , 字段: ans 中已修改数据: $(4,5]$\n",
"题号: 014170 , 字段: ans 中已修改数据: 证明略\n",
"题号: 012891 , 字段: ans 中已修改数据: (1) 当$a>0$时, $y=f(x)$为严格增函数; 当$a<0$时, $y=f(x)$为严格减函数; (2) 当$a>0$时, 取值范围为$(-\\infty,\\log_{\\frac 32}(-\\dfrac a{2b}))$; 当$a<0$时, 取值范围为$(\\log_{\\frac 32}(-\\dfrac a{2b}),+\\infty)$\n",
"题号: 012892 , 字段: ans 中已修改数据: (1) $\\dfrac 32$; (2) $(-1,+\\infty)$; (3) $\\{-3\\}\\cup (1,+\\infty)$\n",
"题号: 014175 , 字段: ans 中已修改数据: $4$\n",
"题号: 014174 , 字段: ans 中已修改数据: $10$\n",
"题号: 014172 , 字段: ans 中已修改数据: $\\dfrac{\\sqrt{5}-1}2$\n",
"题号: 014176 , 字段: ans 中已修改数据: $4$\n",
"题号: 014180 , 字段: ans 中已修改数据: $\\dfrac{1}{0.57^2}$\n",
"题号: 014181 , 字段: ans 中已修改数据: D\n",
"题号: 014183 , 字段: ans 中已修改数据: \\textcircled{1}\\textcircled{3}\\textcircled{4}\n",
"题号: 014203 , 字段: ans 中已修改数据: $2$\n",
"题号: 014288 , 字段: ans 中已修改数据: $2$\n",
"题号: 014290 , 字段: ans 中已修改数据: $(\\dfrac 15,\\dfrac 12)$\n",
"题号: 014182 , 字段: ans 中已修改数据: $-\\dfrac 32$\n",
"题号: 012915 , 字段: ans 中已修改数据: (1) $a\\in (0,9)\\cup (9,+\\infty)$, $b=3$; (2) $4\\sqrt{2}$\n",
"题号: 013800 , 字段: ans 中已修改数据: (1) $[-\\dfrac 14,2]$; (2) $g(a)=\\dfrac 12 a^2-\\dfrac 12 a$, $D=(1,2]$; (3) $[-1,\\dfrac 14]$\n",
"题号: 012824 , 字段: ans 中已修改数据: $0$\n",
"题号: 012825 , 字段: ans 中已修改数据: $(-\\infty,\\dfrac 13)\\cup (\\dfrac 13,+\\infty)$\n",
"题号: 012826 , 字段: ans 中已修改数据: $(-2,1)$\n",
"题号: 012847 , 字段: ans 中已修改数据: $[\\dfrac 52,+\\infty)$\n",
"题号: 012848 , 字段: ans 中已修改数据: (如)$(-1,-4)$, 所有满足要求的数对为$(t,4t)$, 其中$t<0$\n",
"题号: 012849 , 字段: ans 中已修改数据: A\n",
"题号: 012850 , 字段: ans 中已修改数据: A\n",
"题号: 012851 , 字段: ans 中已修改数据: $[\\dfrac 32,2)$\n",
"题号: 012829 , 字段: ans 中已修改数据: \\textcircled{1}\\textcircled{4}\n",
"题号: 012830 , 字段: ans 中已修改数据: $\\{-1,0\\}$\n",
"题号: 012855 , 字段: ans 中已修改数据: (1) 当$a=0$时, $y=f(x)$是偶函数; 当$a\\ne 0$时, $y=f(x)$既不是奇函数, 又不是偶函数; (2) $(-\\infty,16]$\n",
"题号: 014192 , 字段: ans 中已修改数据: (1) 无整数解, 理由略; (2) $(-\\dfrac{2023}2,+\\infty)$\n",
"题号: 012834 , 字段: ans 中已修改数据: $[-1,2)\\cup (2,+\\infty)$\n",
"题号: 012835 , 字段: ans 中已修改数据: $[-1,10)$\n",
"题号: 012836 , 字段: ans 中已修改数据: A\n",
"题号: 012837 , 字段: ans 中已修改数据: $3$\n",
"题号: 012857 , 字段: ans 中已修改数据: $\\dfrac 43$\n",
"题号: 012858 , 字段: ans 中已修改数据: $2$\n",
"题号: 012859 , 字段: ans 中已修改数据: $f(\\dfrac 73)>f(\\dfrac 72)>f(\\dfrac 75)$\n",
"题号: 012839 , 字段: ans 中已修改数据: $(1,2)$\n",
"题号: 012841 , 字段: ans 中已修改数据: $(-\\infty,2)$\n",
"题号: 012842 , 字段: ans 中已修改数据: $-8$\n",
"题号: 012843 , 字段: ans 中已修改数据: A\n",
"题号: 014190 , 字段: ans 中已修改数据: (1) 存在, $a=0$; (2) 存在, $a=-1$, $b=0$\n",
"题号: 014191 , 字段: ans 中已修改数据: (1) $(-\\infty,-1]\\cup [1,+\\infty)$; (2) $f(b)=\\begin{cases}1, & b\\le 0,\\\\1-b^2, & 0\\le b\\le 2,\\\\ 5-4b, & b\\ge 2.\\end{cases}$\n",
"题号: 012856 , 字段: ans 中已修改数据: $(-\\infty,-2]\\cup [2,+\\infty)$\n",
"题号: 012870 , 字段: ans 中已修改数据: 二\n",
"题号: 012871 , 字段: ans 中已修改数据: $6$\n",
"题号: 012872 , 字段: ans 中已修改数据: $(-\\pi,0)\\cup (\\pi,+\\infty)$\n",
"题号: 012893 , 字段: ans 中已修改数据: $(2,+\\infty)$\n",
"题号: 012894 , 字段: ans 中已修改数据: $\\dfrac 13$\n",
"题号: 012895 , 字段: ans 中已修改数据: C\n",
"题号: 012896 , 字段: ans 中已修改数据: $(0,1]$\n",
"题号: 012897 , 字段: ans 中已修改数据: $-4$\n",
"题号: 012874 , 字段: ans 中已修改数据: $(-\\infty,-8]$\n",
"题号: 012875 , 字段: ans 中已修改数据: $0$\n",
"题号: 013840 , 字段: ans 中已修改数据: $[-2,2]$\n",
"题号: 013841 , 字段: ans 中已修改数据: B\n",
"题号: 013842 , 字段: ans 中已修改数据: (1) $2$; (2) $[\\dfrac 12,+\\infty)$\n",
"题号: 013843 , 字段: ans 中已修改数据: (1) $[-2,-1]$; (2) $[-2,0]$\n",
"题号: 013844 , 字段: ans 中已修改数据: 存在, 范围为$[-3,1]$\n",
"题号: 012881 , 字段: ans 中已修改数据: $9$\n",
"题号: 012882 , 字段: ans 中已修改数据: $\\dfrac 1{100}$或$1$\n",
"题号: 012883 , 字段: ans 中已修改数据: $[0,1)$\n",
"题号: 012884 , 字段: ans 中已修改数据: B\n",
"题号: 012885 , 字段: ans 中已修改数据: D\n",
"题号: 012887 , 字段: ans 中已修改数据: \\textcircled{2}\\textcircled{4}\n",
"题号: 012905 , 字段: ans 中已修改数据: A\n",
"题号: 012906 , 字段: ans 中已修改数据: D\n",
"题号: 012907 , 字段: ans 中已修改数据: B\n",
"题号: 012908 , 字段: ans 中已修改数据: $x^2+8x+15$\n",
"题号: 012912 , 字段: ans 中已修改数据: $\\dfrac 12$\n",
"题号: 012913 , 字段: ans 中已修改数据: B\n",
"题号: 012901 , 字段: ans 中已修改数据: 当$p\\in [1,3)$时, 方程无解; 当$p\\ge 3$时, 方程有且仅有一解\n",
"题号: 012902 , 字段: ans 中已修改数据: (1) 证明略; (2) 存在, $a=\\dfrac{5-\\sqrt{5}}2$, $b=\\dfrac{5+\\sqrt{5}}2$\n",
"题号: 012903 , 字段: ans 中已修改数据: (1) 总是奇函数, 一定不是偶函数; (2) $(2,+\\infty)$\n"
]
}
],

View File

@ -1,542 +1,255 @@
usages
ans
011263
$[1,4]$
014204
20230228 2023届高三10班 0.892
011266
$3$
014217
20230228 2023届高三10班 0.919
014166
$1+\dfrac 1a$
014206
20230228 2023届高三10班 1.000
014167
$(-\infty,-1)\cup (1,+\infty)$
014207
20230228 2023届高三10班 0.649
014168
$3$
014208
20230228 2023届高三10班 0.892
014169
C
013024
20230228 2023届高三10班 0.892
014171
$2$
014227
20230228 2023届高三10班 0.784
014177
$3$
014226
20230228 2023届高三10班 0.946
014178
$3$
013010
20230228 2023届高三10班 0.946
014179
$(1,+\infty)$
013852
20230228 2023届高三10班 0.730
014193
$1$
013875
20230228 2023届高三10班 0.405
014194
$(0,1)$
013880
20230228 2023届高三10班 0.378
014199
$(4,5]$
014221
20230228 2023届高三10班 0.324
014170
证明略
014231
20230228 2023届高三10班 0.432 0.351
012891
(1) 当$a>0$时, $y=f(x)$为严格增函数; 当$a<0$时, $y=f(x)$为严格减函数; (2) 当$a>0$时, 取值范围为$(-\infty,\log_{\frac 32}(-\dfrac a{2b}))$; 当$a<0$时, 取值范围为$(\log_{\frac 32}(-\dfrac a{2b}),+\infty)$
013879
20230228 2023届高三10班 0.757 0.135
012892
(1) $\dfrac 32$; (2) $(-1,+\infty)$; (3) $\{-3\}\cup (1,+\infty)$
014204
20230228 2023届高三11班 0.809
014175
$4$
014217
20230228 2023届高三11班 0.905
014174
$10$
014206
20230228 2023届高三11班 0.952
014172
$\dfrac{\sqrt{5}-1}2$
014207
20230228 2023届高三11班 0.905
014176
$4$
014208
20230228 2023届高三11班 0.952
014180
$\dfrac{1}{0.57^2}$
013024
20230228 2023届高三11班 0.952
014181
D
014227
20230228 2023届高三11班 0.809
014183
\textcircled{1}\textcircled{3}\textcircled{4}
014226
20230228 2023届高三11班 0.905
014203
$2$
013010
20230228 2023届高三11班 0.905
014288
$2$
013852
20230228 2023届高三11班 0.667
014290
$(\dfrac 15,\dfrac 12)$
013875
20230228 2023届高三11班 0.333
014182
$-\dfrac 32$
013880
20230228 2023届高三11班 0.048
012915
(1) $a\in (0,9)\cup (9,+\infty)$, $b=3$; (2) $4\sqrt{2}$
014221
20230228 2023届高三11班 0.619
013800
(1) $[-\dfrac 14,2]$; (2) $g(a)=\dfrac 12 a^2-\dfrac 12 a$, $D=(1,2]$; (3) $[-1,\dfrac 14]$
014231
20230228 2023届高三11班 0.571 0.571
012824
$0$
013879
20230228 2023届高三11班 0.857 0.619
012825
$(-\infty,\dfrac 13)\cup (\dfrac 13,+\infty)$
014204
20230228 2023届高三12班 0.826
012826
$(-2,1)$
014217
20230228 2023届高三12班 0.913
012847
$[\dfrac 52,+\infty)$
014206
20230228 2023届高三12班 1.000
012848
(如)$(-1,-4)$, 所有满足要求的数对为$(t,4t)$, 其中$t<0$
014207
20230228 2023届高三12班 0.870
012849
A
014208
20230228 2023届高三12班 0.870
012850
A
013024
20230228 2023届高三12班 0.913
012851
$[\dfrac 32,2)$
014227
20230228 2023届高三12班 0.783
012829
\textcircled{1}\textcircled{4}
014226
20230228 2023届高三12班 0.783
012830
$\{-1,0\}$
013010
20230228 2023届高三12班 0.957
012855
(1) 当$a=0$时, $y=f(x)$是偶函数; 当$a\ne 0$时, $y=f(x)$既不是奇函数, 又不是偶函数; (2) $(-\infty,16]$
013852
20230228 2023届高三12班 0.739
014192
(1) 无整数解, 理由略; (2) $(-\dfrac{2023}2,+\infty)$
013875
20230228 2023届高三12班 0.739
012834
$[-1,2)\cup (2,+\infty)$
013880
20230228 2023届高三12班 0.435
012835
$[-1,10)$
014221
20230228 2023届高三12班 0.696
012836
A
014231
20230228 2023届高三12班 0.652 0.739
012837
$3$
013879
20230228 2023届高三12班 0.957 0.870
012857
$\dfrac 43$
014204
20230228 2023届高三01班 0.967
012858
$2$
014217
20230228 2023届高三01班 0.967
012859
$f(\dfrac 73)>f(\dfrac 72)>f(\dfrac 75)$
014206
20230228 2023届高三01班 1.000
012839
$(1,2)$
014207
20230228 2023届高三01班 0.933
012841
$(-\infty,2)$
014208
20230228 2023届高三01班 0.867
012842
$-8$
013024
20230228 2023届高三01班 1.000
012843
A
014227
20230228 2023届高三01班 0.767
014190
(1) 存在, $a=0$; (2) 存在, $a=-1$, $b=0$
014226
20230228 2023届高三01班 0.933
014191
(1) $(-\infty,-1]\cup [1,+\infty)$; (2) $f(b)=\begin{cases}1, & b\le 0,\\1-b^2, & 0\le b\le 2,\\ 5-4b, & b\ge 2.\end{cases}$
013010
20230228 2023届高三01班 0.967
012856
$(-\infty,-2]\cup [2,+\infty)$
013852
20230228 2023届高三01班 0.900
012870
013875
20230228 2023届高三01班 0.767
012871
$6$
013880
20230228 2023届高三01班 0.900
012872
$(-\pi,0)\cup (\pi,+\infty)$
014221
20230228 2023届高三01班 0.700
012893
$(2,+\infty)$
014231
20230228 2023届高三01班 0.800 0.933
012894
$\dfrac 13$
013879
20230228 2023届高三01班 0.833 0.900
012895
C
014204
20230228 2023届高三02班 1.000
012896
$(0,1]$
014217
20230228 2023届高三02班 0.933
012897
$-4$
014206
20230228 2023届高三02班 0.967
012874
$(-\infty,-8]$
014207
20230228 2023届高三02班 0.933
012875
$0$
014208
20230228 2023届高三02班 0.900
013840
$[-2,2]$
013024
20230228 2023届高三02班 0.967
013841
B
014227
20230228 2023届高三02班 0.833
013842
(1) $2$; (2) $[\dfrac 12,+\infty)$
014226
20230228 2023届高三02班 1.000
013843
(1) $[-2,-1]$; (2) $[-2,0]$
013010
20230228 2023届高三02班 0.900
013844
存在, 范围为$[-3,1]$
013852
20230228 2023届高三02班 0.733
012881
$9$
013875
20230228 2023届高三02班 0.467
012882
$\dfrac 1{100}$或$1$
013880
20230228 2023届高三02班 0.700
012883
$[0,1)$
014221
20230228 2023届高三02班 0.467
012884
B
014231
20230228 2023届高三02班 0.700 0.833
012885
D
013879
20230228 2023届高三02班 0.833 0.333
012887
\textcircled{2}\textcircled{4}
014204
20230228 2023届高三03班 0.897
012905
A
014217
20230228 2023届高三03班 0.897
012906
D
014206
20230228 2023届高三03班 1.000
012907
B
014207
20230228 2023届高三03班 0.793
012908
$x^2+8x+15$
014208
20230228 2023届高三03班 0.931
012912
$\dfrac 12$
013024
20230228 2023届高三03班 0.931
012913
B
014227
20230228 2023届高三03班 0.828
012901
当$p\in [1,3)$时, 方程无解; 当$p\ge 3$时, 方程有且仅有一解
014226
20230228 2023届高三03班 0.966
013010
20230228 2023届高三03班 0.966
013852
20230228 2023届高三03班 0.862
013875
20230228 2023届高三03班 0.690
013880
20230228 2023届高三03班 0.724
014221
20230228 2023届高三03班 0.448
014231
20230228 2023届高三03班 0.655 0.759
013879
20230228 2023届高三03班 0.828 0.759
014204
20230228 2023届高三04班 0.923
014217
20230228 2023届高三04班 0.923
014206
20230228 2023届高三04班 0.923
014207
20230228 2023届高三04班 0.846
014208
20230228 2023届高三04班 1.000
013024
20230228 2023届高三04班 0.962
014227
20230228 2023届高三04班 0.923
014226
20230228 2023届高三04班 0.923
013010
20230228 2023届高三04班 0.808
013852
20230228 2023届高三04班 0.808
013875
20230228 2023届高三04班 0.577
013880
20230228 2023届高三04班 0.808
014221
20230228 2023届高三04班 0.769
014231
20230228 2023届高三04班 0.615 0.615
013879
20230228 2023届高三04班 0.808 0.654
014204
20230228 2023届高三05班 0.925
014217
20230228 2023届高三05班 1.000
014206
20230228 2023届高三05班 0.900
014207
20230228 2023届高三05班 0.800
014208
20230228 2023届高三05班 0.925
013024
20230228 2023届高三05班 0.925
014227
20230228 2023届高三05班 0.850
014226
20230228 2023届高三05班 0.850
013010
20230228 2023届高三05班 0.975
013852
20230228 2023届高三05班 0.900
013875
20230228 2023届高三05班 0.725
013880
20230228 2023届高三05班 0.600
014221
20230228 2023届高三05班 0.300
014231
20230228 2023届高三05班 0.600 0.725
013879
20230228 2023届高三05班 0.850 0.750
014204
20230228 2023届高三06班 0.850
014217
20230228 2023届高三06班 0.950
014206
20230228 2023届高三06班 0.925
014207
20230228 2023届高三06班 0.875
014208
20230228 2023届高三06班 0.950
013024
20230228 2023届高三06班 1.000
014227
20230228 2023届高三06班 0.800
014226
20230228 2023届高三06班 0.925
013010
20230228 2023届高三06班 0.975
013852
20230228 2023届高三06班 0.750
013875
20230228 2023届高三06班 0.600
013880
20230228 2023届高三06班 0.600
014221
20230228 2023届高三06班 0.775
014231
20230228 2023届高三06班 0.650 0.950
013879
20230228 2023届高三06班 0.725 0.725
014204
20230228 2023届高三07班 0.812
014217
20230228 2023届高三07班 0.938
014206
20230228 2023届高三07班 0.969
014207
20230228 2023届高三07班 0.844
014208
20230228 2023届高三07班 0.906
013024
20230228 2023届高三07班 0.969
014227
20230228 2023届高三07班 0.594
014226
20230228 2023届高三07班 0.875
013010
20230228 2023届高三07班 0.906
013852
20230228 2023届高三07班 0.844
013875
20230228 2023届高三07班 0.438
013880
20230228 2023届高三07班 0.469
014221
20230228 2023届高三07班 0.500
014231
20230228 2023届高三07班 0.594 0.688
013879
20230228 2023届高三07班 0.750 0.781
014204
20230228 2023届高三08班 0.852
014217
20230228 2023届高三08班 0.926
014206
20230228 2023届高三08班 0.963
014207
20230228 2023届高三08班 0.926
014208
20230228 2023届高三08班 0.963
013024
20230228 2023届高三08班 0.963
014227
20230228 2023届高三08班 0.852
014226
20230228 2023届高三08班 0.815
013010
20230228 2023届高三08班 0.963
013852
20230228 2023届高三08班 0.852
013875
20230228 2023届高三08班 0.556
013880
20230228 2023届高三08班 0.444
014221
20230228 2023届高三08班 0.000
014231
20230228 2023届高三08班 0.704 0.815
013879
20230228 2023届高三08班 0.815 0.815
014204
20230228 2023届高三09班 0.938
014217
20230228 2023届高三09班 0.969
014206
20230228 2023届高三09班 1.000
014207
20230228 2023届高三09班 0.844
014208
20230228 2023届高三09班 0.969
013024
20230228 2023届高三09班 1.000
014227
20230228 2023届高三09班 0.812
014226
20230228 2023届高三09班 0.875
013010
20230228 2023届高三09班 0.938
013852
20230228 2023届高三09班 0.844
013875
20230228 2023届高三09班 0.594
013880
20230228 2023届高三09班 0.406
014221
20230228 2023届高三09班 0.500
014231
20230228 2023届高三09班 0.719 0.750
013879
20230228 2023届高三09班 0.969 0.781
012902
(1) 证明略; (2) 存在, $a=\dfrac{5-\sqrt{5}}2$, $b=\dfrac{5+\sqrt{5}}2$
012903
(1) 总是奇函数, 一定不是偶函数; (2) $(2,+\infty)$

View File

@ -281284,7 +281284,7 @@
"第一单元"
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"genre": "填空题",
"ans": "",
"ans": "$[1,4]$",
"solution": "",
"duration": -1,
"usages": [],
@ -281357,7 +281357,7 @@
"第五单元"
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"genre": "填空题",
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"ans": "$3$",
"solution": "",
"duration": -1,
"usages": [],
@ -316986,7 +316986,7 @@
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"ans": "$0$",
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"duration": -1,
"usages": [
@ -317020,7 +317020,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "$(-\\infty,\\dfrac 13)\\cup (\\dfrac 13,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -317054,7 +317054,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "$(-2,1)$",
"solution": "",
"duration": -1,
"usages": [
@ -317130,7 +317130,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "\\textcircled{1}\\textcircled{4}",
"solution": "",
"duration": -1,
"usages": [
@ -317164,7 +317164,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$\\{-1,0\\}$",
"solution": "",
"duration": -1,
"usages": [
@ -317261,7 +317261,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$[-1,2)\\cup (2,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -317296,7 +317296,7 @@
"第一单元"
],
"genre": "填空题",
"ans": "",
"ans": "$[-1,10)$",
"solution": "",
"duration": -1,
"usages": [
@ -317330,7 +317330,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "A",
"solution": "",
"duration": -1,
"usages": [
@ -317364,7 +317364,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "$3$",
"solution": "",
"duration": -1,
"usages": [
@ -317419,7 +317419,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$(1,2)$",
"solution": "",
"duration": -1,
"usages": [
@ -317474,7 +317474,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$(-\\infty,2)$",
"solution": "",
"duration": -1,
"usages": [
@ -317508,7 +317508,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$-8$",
"solution": "",
"duration": -1,
"usages": [
@ -317542,7 +317542,7 @@
"第二单元"
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"genre": "选择题",
"ans": "",
"ans": "A",
"solution": "",
"duration": -1,
"usages": [
@ -317639,7 +317639,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$[\\dfrac 52,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -317675,7 +317675,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "(如)$(-1,-4)$, 所有满足要求的数对为$(t,4t)$, 其中$t<0$",
"solution": "",
"duration": -1,
"usages": [
@ -317709,7 +317709,7 @@
"第二单元"
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"genre": "选择题",
"ans": "",
"ans": "A",
"solution": "",
"duration": -1,
"usages": [
@ -317743,7 +317743,7 @@
"第二单元"
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"genre": "选择题",
"ans": "",
"ans": "A",
"solution": "",
"duration": -1,
"usages": [
@ -317777,7 +317777,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "$[\\dfrac 32,2)$",
"solution": "",
"duration": -1,
"usages": [
@ -317876,7 +317876,7 @@
"第二单元"
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"genre": "解答题",
"ans": "",
"ans": "(1) 当$a=0$时, $y=f(x)$是偶函数; 当$a\\ne 0$时, $y=f(x)$既不是奇函数, 又不是偶函数; (2) $(-\\infty,16]$",
"solution": "",
"duration": -1,
"usages": [
@ -317911,7 +317911,7 @@
"第二单元"
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"genre": "解答题",
"ans": "",
"ans": "$(-\\infty,-2]\\cup [2,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -317945,7 +317945,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$\\dfrac 43$",
"solution": "",
"duration": -1,
"usages": [
@ -317979,7 +317979,7 @@
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"genre": "填空题",
"ans": "",
"ans": "$2$",
"solution": "",
"duration": -1,
"usages": [
@ -318013,7 +318013,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$f(\\dfrac 73)>f(\\dfrac 72)>f(\\dfrac 75)$",
"solution": "",
"duration": -1,
"usages": [
@ -318257,7 +318257,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "",
"solution": "",
"duration": -1,
"usages": [
@ -318291,7 +318291,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "$6$",
"solution": "",
"duration": -1,
"usages": [
@ -318325,7 +318325,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "$(-\\pi,0)\\cup (\\pi,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -318380,7 +318380,7 @@
"第二单元"
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"genre": "填空题",
"ans": "",
"ans": "$(-\\infty,-8]$",
"solution": "",
"duration": -1,
"usages": [
@ -318414,7 +318414,7 @@
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"genre": "填空题",
"ans": "",
"ans": "$0$",
"solution": "",
"duration": -1,
"usages": [
@ -318553,7 +318553,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$9$",
"solution": "",
"duration": -1,
"usages": [
@ -318587,7 +318587,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$\\dfrac 1{100}$或$1$",
"solution": "",
"duration": -1,
"usages": [
@ -318621,7 +318621,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$[0,1)$",
"solution": "",
"duration": -1,
"usages": [
@ -318655,7 +318655,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "B",
"solution": "",
"duration": -1,
"usages": [
@ -318689,7 +318689,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "D",
"solution": "",
"duration": -1,
"usages": [
@ -318744,7 +318744,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "\\textcircled{2}\\textcircled{4}",
"solution": "",
"duration": -1,
"usages": [
@ -318842,7 +318842,7 @@
"第一单元"
],
"genre": "解答题",
"ans": "",
"ans": "(1) 当$a>0$时, $y=f(x)$为严格增函数; 当$a<0$时, $y=f(x)$为严格减函数; (2) 当$a>0$时, 取值范围为$(-\\infty,\\log_{\\frac 32}(-\\dfrac a{2b}))$; 当$a<0$时, 取值范围为$(\\log_{\\frac 32}(-\\dfrac a{2b}),+\\infty)$",
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"duration": -1,
"usages": [
@ -318876,7 +318876,7 @@
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"genre": "解答题",
"ans": "",
"ans": "(1) $\\dfrac 32$; (2) $(-1,+\\infty)$; (3) $\\{-3\\}\\cup (1,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -318910,7 +318910,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$(2,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -318944,7 +318944,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$\\dfrac 13$",
"solution": "",
"duration": -1,
"usages": [
@ -318978,7 +318978,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "C",
"solution": "",
"duration": -1,
"usages": [
@ -319012,7 +319012,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$(0,1]$",
"solution": "",
"duration": -1,
"usages": [
@ -319046,7 +319046,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$-4$",
"solution": "",
"duration": -1,
"usages": [
@ -319143,7 +319143,7 @@
"第二单元"
],
"genre": "解答题",
"ans": "",
"ans": "当$p\\in [1,3)$时, 方程无解; 当$p\\ge 3$时, 方程有且仅有一解",
"solution": "",
"duration": -1,
"usages": [
@ -319177,7 +319177,7 @@
"第二单元"
],
"genre": "解答题",
"ans": "",
"ans": "(1) 证明略; (2) 存在, $a=\\dfrac{5-\\sqrt{5}}2$, $b=\\dfrac{5+\\sqrt{5}}2$",
"solution": "",
"duration": -1,
"usages": [
@ -319211,7 +319211,7 @@
"第二单元"
],
"genre": "解答题",
"ans": "",
"ans": "(1) 总是奇函数, 一定不是偶函数; (2) $(2,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -319266,7 +319266,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "A",
"solution": "",
"duration": -1,
"usages": [
@ -319300,7 +319300,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "D",
"solution": "",
"duration": -1,
"usages": [
@ -319334,7 +319334,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "B",
"solution": "",
"duration": -1,
"usages": [
@ -319368,7 +319368,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$x^2+8x+15$",
"solution": "",
"duration": -1,
"usages": [
@ -319465,7 +319465,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$\\dfrac 12$",
"solution": "",
"duration": -1,
"usages": [
@ -319499,7 +319499,7 @@
"第二单元"
],
"genre": "选择题",
"ans": "",
"ans": "B",
"solution": "",
"duration": -1,
"usages": [
@ -319555,7 +319555,7 @@
"第七单元"
],
"genre": "解答题",
"ans": "",
"ans": "(1) $a\\in (0,9)\\cup (9,+\\infty)$, $b=3$; (2) $4\\sqrt{2}$",
"solution": "",
"duration": -1,
"usages": [
@ -338561,7 +338561,7 @@
"第二单元"
],
"genre": "解答题",
"ans": "",
"ans": "(1) $[-\\dfrac 14,2]$; (2) $g(a)=\\dfrac 12 a^2-\\dfrac 12 a$, $D=(1,2]$; (3) $[-1,\\dfrac 14]$",
"solution": "",
"duration": -1,
"usages": [
@ -339422,7 +339422,7 @@
"第二单元"
],
"genre": "填空题",
"ans": "",
"ans": "$[-2,2]$",
"solution": "",
"duration": -1,
"usages": [
@ -339457,7 +339457,7 @@
"第七单元"
],
"genre": "选择题",
"ans": "",
"ans": "B",
"solution": "",
"duration": -1,
"usages": [
@ -339491,7 +339491,7 @@
"第二单元"
],
"genre": "解答题",
"ans": "",
"ans": "(1) $2$; (2) $[\\dfrac 12,+\\infty)$",
"solution": "",
"duration": -1,
"usages": [
@ -339525,7 +339525,7 @@
"第二单元"
],
"genre": "解答题",
"ans": "",
"ans": "(1) $[-2,-1]$; (2) $[-2,0]$",
"solution": "",
"duration": -1,
"usages": [
@ -339559,7 +339559,7 @@
"第二单元"
],
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"ans": "",
"ans": "存在, 范围为$[-3,1]$",
"solution": "",
"duration": -1,
"usages": [
@ -346430,7 +346430,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$1+\\dfrac 1a$",
"solution": "",
"duration": -1,
"usages": [
@ -346462,7 +346462,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$(-\\infty,-1)\\cup (1,+\\infty)$",
"solution": "",
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"usages": [
@ -346494,7 +346494,7 @@
"objs": [],
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"genre": "填空题",
"ans": "",
"ans": "$3$",
"solution": "",
"duration": -1,
"usages": [
@ -346526,7 +346526,7 @@
"objs": [],
"tags": [],
"genre": "选择题",
"ans": "",
"ans": "C",
"solution": "",
"duration": -1,
"usages": [
@ -346558,7 +346558,7 @@
"objs": [],
"tags": [],
"genre": "解答题",
"ans": "",
"ans": "证明略",
"solution": "",
"duration": -1,
"usages": [
@ -346590,7 +346590,7 @@
"objs": [],
"tags": [],
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"ans": "",
"ans": "$2$",
"solution": "",
"duration": -1,
"usages": [
@ -346622,7 +346622,7 @@
"objs": [],
"tags": [],
"genre": "解答题",
"ans": "",
"ans": "$\\dfrac{\\sqrt{5}-1}2$",
"solution": "",
"duration": -1,
"usages": [
@ -346673,7 +346673,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$10$",
"solution": "",
"duration": -1,
"usages": [
@ -346705,7 +346705,7 @@
"objs": [],
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"genre": "填空题",
"ans": "",
"ans": "$4$",
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"usages": [
@ -346737,7 +346737,7 @@
"objs": [],
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"genre": "填空题",
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"ans": "$4$",
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"usages": [
@ -346769,7 +346769,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$3$",
"solution": "",
"duration": -1,
"usages": [
@ -346801,7 +346801,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$3$",
"solution": "",
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"usages": [
@ -346833,7 +346833,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$(1,+\\infty)$",
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"duration": -1,
"usages": [
@ -346865,7 +346865,7 @@
"objs": [],
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"genre": "填空题",
"ans": "",
"ans": "$\\dfrac{1}{0.57^2}$",
"solution": "",
"duration": -1,
"usages": [
@ -346897,7 +346897,7 @@
"objs": [],
"tags": [],
"genre": "选择题",
"ans": "",
"ans": "D",
"solution": "",
"duration": -1,
"usages": [
@ -346929,7 +346929,7 @@
"objs": [],
"tags": [],
"genre": "解答题",
"ans": "",
"ans": "$-\\dfrac 32$",
"solution": "",
"duration": -1,
"usages": [
@ -346961,7 +346961,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "\\textcircled{1}\\textcircled{3}\\textcircled{4}",
"solution": "",
"duration": -1,
"usages": [
@ -347107,7 +347107,7 @@
"objs": [],
"tags": [],
"genre": "解答题",
"ans": "",
"ans": "(1) 存在, $a=0$; (2) 存在, $a=-1$, $b=0$",
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"duration": -1,
"usages": [
@ -347139,7 +347139,7 @@
"objs": [],
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"ans": "(1) $(-\\infty,-1]\\cup [1,+\\infty)$; (2) $f(b)=\\begin{cases}1, & b\\le 0,\\\\1-b^2, & 0\\le b\\le 2,\\\\ 5-4b, & b\\ge 2.\\end{cases}$",
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"duration": -1,
"usages": [
@ -347171,7 +347171,7 @@
"objs": [],
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"genre": "解答题",
"ans": "",
"ans": "(1) 无整数解, 理由略; (2) $(-\\dfrac{2023}2,+\\infty)$",
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"duration": -1,
"usages": [
@ -347203,7 +347203,7 @@
"objs": [],
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"ans": "",
"ans": "$1$",
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"usages": [
@ -347235,7 +347235,7 @@
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"genre": "填空题",
"ans": "",
"ans": "$(0,1)$",
"solution": "",
"duration": -1,
"usages": [
@ -347343,7 +347343,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$(4,5]$",
"solution": "",
"duration": -1,
"usages": [
@ -347432,7 +347432,7 @@
"objs": [],
"tags": [],
"genre": "解答题",
"ans": "",
"ans": "$2$",
"solution": "",
"duration": -1,
"usages": [
@ -349191,7 +349191,7 @@
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"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$2$",
"solution": "",
"duration": -1,
"usages": [
@ -349242,7 +349242,7 @@
"objs": [],
"tags": [],
"genre": "填空题",
"ans": "",
"ans": "$(\\dfrac 15,\\dfrac 12)$",
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"duration": -1,
"usages": [