From c02bc9bab770d5f1337e6f0084b78a1645c01054 Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Mon, 20 Nov 2023 17:01:45 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B920654=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 ba0da37f..074af10e 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -544338,7 +544338,7 @@ }, "020654": { "id": "020654", - "content": "已知常数$a \\in \\mathbf{R}$, 函数$x^2-a x+2>0$, 对$x \\in[1,2]$有解, 则$a$的取值范围为\\blank{50}.", + "content": "已知常数$a \\in \\mathbf{R}$, 关于$x$的不等式$x^2-a x+2>0$, 在区间$[1,2]$中有解, 则$a$的取值范围为\\blank{50}.", "objs": [], "tags": [ "第二单元" @@ -544350,7 +544350,8 @@ "usages": [], "origin": "2025届高一校本作业必修第五章", "edit": [ - "20221231\t王伟叶" + "20221231\t王伟叶", + "20231120\t王伟叶" ], "same": [], "related": [],