From b7dca120a9c154a8529863a7246c0d032f67ceed Mon Sep 17 00:00:00 2001 From: "weiye.wang" Date: Mon, 18 Sep 2023 19:32:46 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B920166=E9=A2=98=E9=9D=A2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 题库0.3/Problems.json | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json index 097f6ef4..5e12ae8d 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -515147,7 +515147,7 @@ }, "020166": { "id": "020166", - "content": "已知$f(x),g(x)$是定义在$\\mathbf{R}$上的函数, 若不等式$f(x)\\ge 0$的解集为$[1,2]$, 不等式$g(x)\\ge 0$的解集为$\\varnothing$, 则不等式$\\dfrac{f(x)}{g(x)}>0$的解集是\\blank{50}\\bracket{20}\n\\fourch{$\\varnothing$}{$(-\\infty ,1)\\cup (2,+\\infty)$}{$[1,2)$}{$\\mathbf{R}$}", + "content": "已知$f(x),g(x)$是定义在$\\mathbf{R}$上的函数, 若不等式$f(x)\\ge 0$的解集为$[1,2]$, 不等式$g(x)\\ge 0$的解集为$\\varnothing$, 则不等式$\\dfrac{f(x)}{g(x)}>0$的解集是\\bracket{20}.\n\\fourch{$\\varnothing$}{$(-\\infty ,1)\\cup (2,+\\infty)$}{$[1,2)$}{$\\mathbf{R}$}", "objs": [], "tags": [ "第一单元" @@ -515159,7 +515159,8 @@ "usages": [], "origin": "2025届高一校本作业必修第二章", "edit": [ - "20220901\t王伟叶\t伍杨超" + "20220901\t王伟叶\t伍杨超", + "20230918\t王伟叶" ], "same": [], "related": [],