修改三道答案

This commit is contained in:
zhugemengtian 2024-03-08 12:02:08 +08:00
parent 092748ebfa
commit e8120b90ee
1 changed files with 3 additions and 3 deletions

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@ -739411,7 +739411,7 @@
"2023届高三-第二轮复习讲义-12-圆锥曲线"
],
"genre": "填空题",
"ans": "$\\pm 4$",
"ans": "$4$",
"solution": "",
"duration": -1,
"usages": [],
@ -739680,7 +739680,7 @@
"2023届高三-第二轮复习讲义-14-等差数列和等比数列"
],
"genre": "解答题",
"ans": "(1) 约$39.2$吨; (2) 在$2025$年, 该地区通过环保方式处理的垃圾量首次超过这一年产生的生活垃圾量的$50\\%$",
"ans": "(1) 约$39.2$吨; (2) 在$2028$年, 该地区通过环保方式处理的垃圾量首次超过这一年产生的生活垃圾量的$50\\%$",
"solution": "",
"duration": -1,
"usages": [],
@ -739706,7 +739706,7 @@
"2023届高三-第二轮复习讲义-14-等差数列和等比数列"
],
"genre": "填空题",
"ans": "$-2d$",
"ans": "$-4$",
"solution": "",
"duration": -1,
"usages": [],