From 4925ad6bb922d573cffc39cd49f6844396beed0f Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Tue, 19 Mar 2024 15:37:09 +0800 Subject: [PATCH] =?UTF-8?q?=E6=94=B6=E5=BD=95E20260202=E9=A2=84=E9=80=89?= =?UTF-8?q?=E6=96=B0=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 工具v2/文本文件/新题收录列表.txt | 3 + 题库0.3/Problems.json | 132 ++++++++++++++++++++++++++++++- 2 files changed, 133 insertions(+), 2 deletions(-) diff --git a/工具v2/文本文件/新题收录列表.txt b/工具v2/文本文件/新题收录列表.txt index 80ef9aa8..ee224d2d 100644 --- a/工具v2/文本文件/新题收录列表.txt +++ b/工具v2/文本文件/新题收录列表.txt @@ -448,3 +448,6 @@ 20240319-151757 高一下学期随堂练习05 024730:024738 +20240319-153631 高一下学期测验02预选 +024739:024744,013659,011448,004308 + diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json index 791b3543..13d1ffcf 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -327291,7 +327291,9 @@ "20220818\t王伟叶" ], "same": [], - "related": [], + "related": [ + "024742" + ], "remark": "", "space": "", "unrelated": [] @@ -364237,7 +364239,9 @@ "20230113\t王伟叶" ], "same": [], - "related": [], + "related": [ + "024739" + ], "remark": "", "space": "", "unrelated": [] @@ -687102,6 +687106,130 @@ "space": "4em", "unrelated": [] }, + "024739": { + "id": "024739", + "content": "$f(x)=\\tan (x+\\dfrac{\\pi}{3})$ 的定义域是\\blank{50}.", + "objs": [], + "tags": [], + "genre": "填空题", + "ans": "", + "solution": "", + "duration": -1, + "usages": [], + "origin": "自拟题目", + "edit": [ + "20240319\t朱敏慧" + ], + "same": [], + "related": [ + "012760" + ], + "remark": "", + "space": "", + "unrelated": [] + }, + "024740": { + "id": "024740", + "content": "$f(x)=\\sin ^2 x+\\cos x$ 的值域是\\blank{50}.", + "objs": [], + "tags": [], + "genre": "填空题", + "ans": "", + "solution": "", + "duration": -1, + "usages": [], + "origin": "自拟题目", + "edit": [ + "20240319\t朱敏慧" + ], + "same": [], + "related": [], + "remark": "", + "space": "", + "unrelated": [] + }, + "024741": { + "id": "024741", + "content": "函数 $f(x)=\\sin (2 x+\\theta)-\\sqrt{3}\\cos (2 x+\\theta)$ 是偶函数. 则最小正实数 $\\theta=$\\blank{50}.", + "objs": [], + "tags": [], + "genre": "填空题", + "ans": "", + "solution": "", + "duration": -1, + "usages": [], + "origin": "自拟题目", + "edit": [ + "20240319\t朱敏慧" + ], + "same": [], + "related": [], + "remark": "", + "space": "", + "unrelated": [] + }, + "024742": { + "id": "024742", + "content": "已知 $\\omega \\in \\mathbf{R}, $``$\\omega=\\pi$''是``函数 $f(x)=\\sin \\omega x \\cdot \\cos \\omega x$ 的最小正周期是 1''的\\blank{50}\n条件;", + "objs": [], + "tags": [], + "genre": "填空题", + "ans": "", + "solution": "", + "duration": -1, + "usages": [], + "origin": "自拟题目", + "edit": [ + "20240319\t朱敏慧" + ], + "same": [], + "related": [ + "011507" + ], + "remark": "", + "space": "", + "unrelated": [] + }, + "024743": { + "id": "024743", + "content": "已知函数 $y=f(x)$,$x \\in \\mathbf{R}$, 满足$f(x+\\pi)=f(x)+\\sin x$, 且当$0 \\leq x<\\pi$ 时, $f(x)=0$.\n则 $f(\\dfrac{17 \\pi}{6})=$\\blank{50}.", + "objs": [], + "tags": [], + "genre": "填空题", + "ans": "", + "solution": "", + "duration": -1, + "usages": [], + "origin": "自拟题目", + "edit": [ + "20240319\t朱敏慧" + ], + "same": [], + "related": [], + "remark": "", + "space": "", + "unrelated": [] + }, + "024744": { + "id": "024744", + "content": "已知 $x \\in(\\dfrac{\\pi}{2}, \\theta)$, 若对于任意 $a \\in (18,+\\infty)$. 关于 $x$ 的方程 $a \\sin x-9=0$ 至少有两个不同解, 则实数 $\\theta$ 的取值范围是\\blank{50}.", + "objs": [], + "tags": [], + "genre": "填空题", + "ans": "", + "solution": "", + "duration": -1, + "usages": [], + "origin": "自拟题目", + "edit": [ + "20240319\t朱敏慧" + ], + "same": [], + "related": [], + "remark": "", + "space": "", + "unrelated": [] + }, "030001": { "id": "030001", "content": "若$x,y,z$都是实数, 则:(填写``\\textcircled{1} 充分非必要、\\textcircled{2} 必要非充分、\\textcircled{3} 充要、\\textcircled{4} 既非充分又非必要''之一)\\\\\n(1) ``$xy=0$''是``$x=0$''的\\blank{50}条件;\\\\\n(2) ``$x\\cdot y=y\\cdot z$''是``$x=z$''的\\blank{50}条件;\\\\\n(3) ``$\\dfrac xy=\\dfrac yz$''是``$xz=y^2$''的\\blank{50}条件;\\\\\n(4) ``$|x |>| y|$''是``$x>y>0$''的\\blank{50}条件;\\\\\n(5) ``$x^2>4$''是``$x>2$'' 的\\blank{50}条件;\\\\\n(6) ``$x=-3$''是``$x^2+x-6=0$'' 的\\blank{50}条件;\\\\\n(7) ``$|x+y|<2$''是``$|x|<1$且$|y|<1$'' 的\\blank{50}条件;\\\\\n(8) ``$|x|<3$''是``$x^2<9$'' 的\\blank{50}条件;\\\\\n(9) ``$x^2+y^2>0$''是``$x\\ne 0$'' 的\\blank{50}条件;\\\\\n(10) ``$\\dfrac{x^2+x+1}{3x+2}<0$''是``$3x+2<0$'' 的\\blank{50}条件;\\\\\n(11) ``$0