From 68144951e37145894ceaca035e6e774e2c279e39 Mon Sep 17 00:00:00 2001
From: wangweiye7840 <kj_wangweiye@126.com>
Date: Fri, 5 Jan 2024 07:45:56 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A024=E5=B1=8A=E8=B5=8B=E8=83=BD?=
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---
 题库0.3/Problems.json | 60 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 4ee9c123..82d5e6c4 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -617091,6 +617091,66 @@
         "space": "",
         "unrelated": []
     },
+    "023024": {
+        "id": "023024",
+        "content": "已知集合 $A=\\{2,3\\}$, $B=\\{1,2, a\\}$, 若 $A \\subseteq B$, 则实数 $a=$\\blank{50}.",
+        "objs": [],
+        "tags": [],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "24届赋能补充题目",
+        "edit": [
+            "20240105\t毛培菁"
+        ],
+        "same": [],
+        "related": [],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
+    "023025": {
+        "id": "023025",
+        "content": "已知 $\\alpha$ 是 $\\triangle ABC$ 的一个内角, 则``$\\sin \\alpha=\\dfrac{\\sqrt{2}}{2}$''是``$\\alpha=45^{\\circ}$''的\\bracket{20}条件.\n\\fourch{充分不必要}{必要不充分}{充要}{既不充分也不必要}",
+        "objs": [],
+        "tags": [],
+        "genre": "选择题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "24届赋能补充题目",
+        "edit": [
+            "20240105\t毛培菁"
+        ],
+        "same": [],
+        "related": [],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
+    "023026": {
+        "id": "023026",
+        "content": "下列命题中, 错误的是\\bracket{20}.\n\\twoch{若 $z$ 为实数, 则 $\\overline{z}=z$}{若 $\\overline{z}=z$, 则 $z$ 为实数}{若 $z$ 为实数, 则 $\\overline{z}\\cdot z$ 为实数}{若 $\\overline{z}\\cdot z$ 为实数, 则 $z$ 为实数}",
+        "objs": [],
+        "tags": [],
+        "genre": "选择题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "24届赋能补充题目",
+        "edit": [
+            "20240105\t毛培菁"
+        ],
+        "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) ``$0<x<3$''是``$|x-1|<2$'' 的\\blank{50}条件.",