From 77c5971790c5eacafa089433b80a7b7ad4c423dd Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Mon, 4 Dec 2023 15:07:05 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B920714=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 ba88be5e..d86c3c89 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -548036,7 +548036,7 @@ }, "020714": { "id": "020714", - "content": "已知数列$\\{a_n\\}$的通项公式为$a_n=47-2 n$, 当其前$n$项和$S_n$最大值时, $n=$\\blank{50}.", + "content": "已知数列$\\{a_n\\}$的通项公式为$a_n=47-2 n$, 当其前$n$项和$S_n$取最大值时, $n=$\\blank{50}.", "objs": [], "tags": [ "第四单元" @@ -548048,7 +548048,8 @@ "usages": [], "origin": "2025届高一校本作业选择性必修第四章", "edit": [ - "20221231\t王伟叶" + "20221231\t王伟叶", + "20231204\t王伟叶" ], "same": [], "related": [],