录入浦东新区高二下学期期中统考答案

工具/文本文件/metadata.txt

@@ -1,86 +1,63 @@
-tags
+ans
-
 15311
-第七单元
+$\dfrac\pi 4$
-
 
 15312
-第七单元
+$2\sqrt{5}$
-
 
 15313
-第七单元
+$x+2y-3=0$
-
 
 15314
-第七单元
+$8$
-
 
 15315
-第七单元
+$6$
-
 
 15316
-第七单元
+$m<-1$
-
 
 15317
-第七单元
+$3$
-
 
 15318
-第七单元
+$-\dfrac 34$
-
 
 15319
-第七单元
+$2$
-
 
 15320
-第七单元
+$x^2+y^2=16$
-
 
 15321
-第七单元
+$\dfrac{R-r}{R+r}$
-
 
 15322
-第七单元
+$1$
-
 
 15323
-第七单元
+D
-
 
 15324
-第七单元
+B
-
 
 15325
-第七单元
+A
-
 
 15326
-第七单元
+D
-
 
 15327
-第七单元
+(1) $\dfrac 13$; (2) $-1$或$2$
-
 
 15328
-第七单元
+(1) $3x+4y=25$; (2) $x=3$或$7x-24y+75=0$
-
 
 15329
-第七单元
+(1) $y^2=4x$; (2) $\sqrt{5}$
-
 
 15330
-第七单元
+(1) $\dfrac{x^2}8-\dfrac{y^2}4=1$; (2) $\dfrac{(2x-3)^2}8-y^2=1$; (3) $3-2\sqrt{2}$
-
 
 15331
-第七单元
+(1) $\dfrac{x^2}4+\dfrac{y^2}3=1$; (2) $\sqrt{3}$; (3) $(\dfrac 43,0)$
-
-

题库0.3/Problems.json

@@ -378062,7 +378062,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$\\dfrac\\pi 4$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378083,7 +378083,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$2\\sqrt{5}$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378104,7 +378104,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$x+2y-3=0$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378125,7 +378125,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$8$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378146,7 +378146,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$6$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378167,7 +378167,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$m<-1$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378188,7 +378188,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$3$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378209,7 +378209,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$-\\dfrac 34$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378230,7 +378230,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$2$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378251,7 +378251,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$x^2+y^2=16$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378272,7 +378272,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$\\dfrac{R-r}{R+r}$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378293,7 +378293,7 @@
             "第七单元"
         ],
         "genre": "填空题",
-        "ans": "",
+        "ans": "$1$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378314,7 +378314,7 @@
             "第七单元"
         ],
         "genre": "选择题",
-        "ans": "",
+        "ans": "D",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378335,7 +378335,7 @@
             "第七单元"
         ],
         "genre": "选择题",
-        "ans": "",
+        "ans": "B",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378356,7 +378356,7 @@
             "第七单元"
         ],
         "genre": "选择题",
-        "ans": "",
+        "ans": "A",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378377,7 +378377,7 @@
             "第七单元"
         ],
         "genre": "选择题",
-        "ans": "",
+        "ans": "D",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378398,7 +378398,7 @@
             "第七单元"
         ],
         "genre": "解答题",
-        "ans": "",
+        "ans": "(1) $\\dfrac 13$; (2) $-1$或$2$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378419,7 +378419,7 @@
             "第七单元"
         ],
         "genre": "解答题",
-        "ans": "",
+        "ans": "(1) $3x+4y=25$; (2) $x=3$或$7x-24y+75=0$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378440,7 +378440,7 @@
             "第七单元"
         ],
         "genre": "解答题",
-        "ans": "",
+        "ans": "(1) $y^2=4x$; (2) $\\sqrt{5}$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378461,7 +378461,7 @@
             "第七单元"
         ],
         "genre": "解答题",
-        "ans": "",
+        "ans": "(1) $\\dfrac{x^2}8-\\dfrac{y^2}4=1$; (2) $\\dfrac{(2x-3)^2}8-y^2=1$; (3) $3-2\\sqrt{2}$",
         "solution": "",
         "duration": -1,
         "usages": [],
@@ -378482,7 +378482,7 @@
             "第七单元"
         ],
         "genre": "解答题",
-        "ans": "",
+        "ans": "(1) $\\dfrac{x^2}4+\\dfrac{y^2}3=1$; (2) $\\sqrt{3}$; (3) $(\\dfrac 43,0)$",
         "solution": "",
         "duration": -1,
         "usages": [],