wangweiye
/
mathdeptv2
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

修改两道题面

This commit is contained in:
wangweiye7840 2024-01-05 13:49:28 +08:00
parent 9acbd97d63
commit 154e54a3f3
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
题库0.3/Problems.json
View File

@ -618595,17 +618595,18 @@
},
"023094": {
"id": "023094",
"content": "若一个圆锥的轴截面是边长为 $2 \\mathrm{cm}$ 的正三角形, 那么这个圆锥的表面积为 $\\mathrm{cm}^2$.",
"content": "若一个圆锥的轴截面是边长为 $2 \\mathrm{cm}$ 的正三角形, 那么这个圆锥的表面积为\\blank{50}$\\mathrm{cm}^2$.",
"objs": [],
"tags": [],
"genre": "解答题",
"genre": "填空题",
"ans": "",
"solution": "",
"duration": -1,
"usages": [],
"origin": "25届测验补充题目",
"edit": [
"20240105\t杨懿荔"
"20240105\t杨懿荔",
"20240105\t王伟叶"
],
"same": [],
"related": [],
@ -618675,17 +618676,18 @@
},
"023098": {
"id": "023098",
"content": "已知 $ABCD$ 是边长为 $a$ 的正方形, 点 $P$ 在平面 $ABCD$ 外, 侧棱 $PA=a$, $PB=PD=\\sqrt{2}a$,则该几何体 $P-ABCD$ 的 5 个面中, 互相垂直的面有对.",
"content": "已知 $ABCD$ 是边长为 $a$ 的正方形, 点 $P$ 在平面 $ABCD$ 外, 侧棱 $PA=a$, $PB=PD=\\sqrt{2}a$,则该几何体 $P-ABCD$ 的 5 个面中, 互相垂直的面有\\blank{50}对.",
"objs": [],
"tags": [],
"genre": "解答题",
"genre": "填空题",
"ans": "",
"solution": "",
"duration": -1,
"usages": [],
"origin": "25届测验补充题目",
"edit": [
"20240105\t杨懿荔"
"20240105\t杨懿荔",
"20240105\t王伟叶"
],
"same": [],
"related": [],