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修改错误的19748题目及类型

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wangweiye7840 2023-07-31 09:11:10 +08:00
parent e30195123e
commit 9885cc21bf
1 changed files with 5 additions and 4 deletions
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9
题库0.3/Problems.json
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@ -504121,17 +504121,18 @@
}, },
"019748": { "019748": {
"id": "019748", "id": "019748",
"content": "某学校要招开学生代表大会, 规定各班每 $10$ 人推选一名代表, 当各班人数除以\\blank{50}.", "content": "某学校要召开学生代表大会, 规定各班每 $10$ 人推选一名代表, 当各班人数除以$10$的余数大于$6$时再增选一名代表. 那么, 各班可推选代表人数 $y$ 与该班人数 $x$ 之间的函数关系用取整函数 $y=[x]$ ($[x]$ 表示不大于 $x$ 的最大整数) 可以表示为\\bracket{20}.\n\\fourch{$y=[\\dfrac{x}{10}]$}{$y=[\\dfrac{x+3}{10}]$}{$y=[\\dfrac{x+4}{10}]$}{$y=[\\dfrac{x+5}{10}]$}",
"objs": [], "objs": [],
"tags": [], "tags": [],
"genre": "填空题", "genre": "选择题",
"ans": "", "ans": "B",
"solution": "", "solution": "",
"duration": -1, "duration": -1,
"usages": [], "usages": [],
"origin": "高考数学风暴第二轮复习用书21合理化归准确表达", "origin": "高考数学风暴第二轮复习用书21合理化归准确表达",
"edit": [ "edit": [
"20230730\t王伟叶" "20230730\t王伟叶",
"20230731\t王伟叶"
], ],
"same": [], "same": [],
"related": [], "related": [],