From 35b129ba2dc0d3661fbc7f15e737dae7111844e5 Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Tue, 7 Nov 2023 14:42:52 +0800 Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=85=B3=E8=81=94=E9=A2=98?= =?UTF-8?q?=E7=9B=AE20501->20000?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 题库0.3/Problems.json | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json index bbd3e1e9..73ed2d0b 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -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": []