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修改24242题面

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wangweiye7840 2024-01-25 15:37:57 +08:00
parent 6659deeee8
commit 815612b32e
1 changed files with 5 additions and 4 deletions
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9
题库0.3/Problems.json
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@ -651881,22 +651881,23 @@
}, },
"024242": { "024242": {
"id": "024242", "id": "024242",
"content": "若 $\\alpha:(\\dfrac{1}{4})^x,(\\dfrac{1}{2})^x, 2^{x-4}$ 成等比数列; $\\beta: \\lg x, \\lg (x+2), \\lg (2 x+1)$ 成等差数列. 则 $\\alpha$ 是 $\\beta$ 的条件. (填入``充分不必要''、``必要不充分''、``充要''、``不充分不必要''之一)", "content": "若 $\\alpha:(\\dfrac{1}{4})^x,(\\dfrac{1}{2})^x, 2^{x-4}$ 成等比数列; $\\beta: \\lg x, \\lg (x+2), \\lg (2 x+1)$ 成等差数列. 则 $\\alpha$ 是 $\\beta$ 的\\blank{50}条件. (填入``充分不必要''、``必要不充分''、``充要''、``不充分不必要''之一)",
"objs": [], "objs": [],
"tags": [], "tags": [],
"genre": "解答题", "genre": "填空题",
"ans": "", "ans": "",
"solution": "", "solution": "",
"duration": -1, "duration": -1,
"usages": [], "usages": [],
"origin": "自拟题目", "origin": "自拟题目",
"edit": [ "edit": [
"20240125\t毛培菁" "20240125\t毛培菁",
"20240125\t王伟叶"
], ],
"same": [], "same": [],
"related": [], "related": [],
"remark": "", "remark": "",
"space": "4em", "space": "",
"unrelated": [] "unrelated": []
}, },
"024243": { "024243": {