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添加关联题目20501->20000

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wangweiye7840 2023-11-07 14:42:52 +08:00
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题库0.3/Problems.json
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@ -524270,6 +524270,31 @@
"space": "4em",
"unrelated": []
},
"020000": {
"id": "020000",
"content": "下列各图像中, \\blank{50}是函数的图像(填入序号).\\\\\n\\begin{center}\n\\begin{tikzpicture}[>=latex,scale = 0.9]\n\\draw [->] (-2,0) -- (2,0) node [below] {$x$};\n\\draw [->] (0,-2) -- (0,2) node [left] {$y$};\n\\draw (0,0) node [below left] {$O$};\n\\draw [domain = {-pi/2}:{pi/2}] plot ({\\x},{-sin(2*\\x/pi*180)});\n\\draw (0,-2) node [below] {\\textcircled{1}};\n\\end{tikzpicture}\n\\begin{tikzpicture}[>=latex,scale = 0.9]\n\\draw [->] (-2,0) -- (2,0) node [below] {$x$};\n\\draw [->] (0,-2) -- (0,2) node [left] {$y$};\n\\draw (0,0) node [below right] {$O$};\n\\draw [domain = {-pi/2}:{pi/2}] plot ({sin(2*\\x/pi*180)},{\\x});\n\\draw (0,-2) node [below] {\\textcircled{2}}; \n\\end{tikzpicture}\n\\begin{tikzpicture}[>=latex,scale = 0.6]\n\\draw [->] (-1,0) -- (5,0) node [below] {$x$};\n\\draw [->] (0,-1) -- (0,5) node [left] {$y$};\n\\draw (0,0) node [below left] {$O$};\n\\foreach \\i in {0,1,2,3} \n{ \n\\draw (\\i,{\\i+1}) -- ({\\i+1},{\\i+1});\n\\filldraw [fill = white, draw = black] (\\i,{\\i+1}) circle (0.05);\n\\filldraw ({\\i+1},{\\i+1}) circle (0.05);\n};\n\\filldraw [fill = white, draw = black] (0,0) circle (0.05);\n\\foreach \\i in {1,2,3,4}\n{\n\\draw (\\i,0.1) -- (\\i,0) node [below] {$\\i$};\n\\draw (0.1,\\i) -- (0,\\i) node [left] {$\\i$};\n};\n\\draw (2,-1) node [below] {\\textcircled{3}};\n\\end{tikzpicture}\n\\begin{tikzpicture}[>=latex,scale = 0.6]\n\\draw [->] (-1,0) -- (5,0) node [below] {$x$};\n\\draw [->] (0,-1) -- (0,5) node [left] {$y$};\n\\draw (0,0) node [below left] {$O$};\n\\foreach \\i in {0,1,2,3} \n{ \n\\draw ({\\i+1},\\i) -- ({\\i+1},{\\i+1});\n\\filldraw [fill = white, draw = black] ({\\i+1},{\\i+1}) circle (0.05);\n\\filldraw ({\\i+1},\\i) circle (0.05);\n};\n\\filldraw [fill = white, draw = black] (0,0) circle (0.05);\n\\foreach \\i in {1,2,3,4}\n{\n\\draw (\\i,0.1) -- (\\i,0) node [below] {$\\i$};\n\\draw (0.1,\\i) -- (0,\\i) node [left] {$\\i$};\n};\n\\draw (2,-1) node [below] {\\textcircled{4}};\n\\end{tikzpicture}\n\\end{center}",
"objs": [],
"tags": [
"第二单元"
],
"genre": "",
"ans": "",
"solution": "",
"duration": -1,
"usages": [],
"origin": "2025届高一校本作业必修第五章-20231107修改",
"edit": [
"20221231\t王伟叶",
"20231107\t王伟叶"
],
"same": [],
"related": [
"020501"
],
"remark": "",
"space": "",
"unrelated": []
},
"020001": {
"id": "020001",
"content": "判断下列各组对象能否组成集合, 若能组成集合, 指出是有限集还是无限集.\\\\\n(1) 上海市控江中学$2022$年入学的全体高一年级新生;\\\\\n(2) 中国现有各省的名称;\\\\\n(3) 太阳、$2$、上海市;\\\\\n(4) 大于$10$且小于$15$的有理数;\\\\\n(5) 末位是$3$的自然数;\\\\\n(6) 影响力比较大的中国数学家;\\\\\n(7) 方程$x^2+x-3=0$的所有实数解;\\\\ \n(8) 函数$y=\\dfrac 1x$图像上所有的点;\\\\ \n(9) 在平面直角坐标系中, 到定点$(0, 0)$的距离等于$1$的所有点;\\\\\n(10) 不等式$3x-10<0$的所有正整数解;\\\\\n(11) 所有的平面四边形.",
@ -539236,7 +539261,9 @@
"20221231\t王伟叶"
],
"same": [],
"related": [],
"related": [
"020000"
],
"remark": "",
"space": "4em",
"unrelated": []