挑战习题
1/5单选题
难度：

1.

将一矩形纸条按如图所示折叠，则∠1的度数为（　　）


A

72°

B

84°

C

63°

D

76°
提示1：
<p>根据折叠前后图形全等，先求出∠2的度数<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJcAAABYCAYAAAD4IWUYAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAABBxSURBVHhe7V1biBTZGW71QZREUTRqvC2KPgheUAQ1Zh1voHhZEdR4iRhWVieu6zhjTxDEB28JupioEHV9UFDQB7POJOPsOF7iuCpeHgSZi2aMKGYICt6DsuP0nNR3qv/u06dPdV26qqu7ag6003ZVnXPq/7/6b/Wf/0RYR/OcArFYjOETthYJ2w2b3a9TELS3t5t1zY877d9S53l2Uge4PGQIgNTW1sYuXLjA9u7dy27cuOHhaPnXdQe4MvDErjR69OgRq6ysZFu2bGGzZ89mQ4cOZZFIhE2cOJGNGjWKrVmzhlntM/+gYn9GHeCK08yqXUTguHz5Mjt06BArLi7m4OnatSvr27cvmzJlCgfXqVOnWH19fYIj1dXVbMKECfY5VMBXdIDLhHktLS1crQEw8+bNY8OGDePSaMyYMWzJkiVs+/bt/Pi7d+8MewIgnz9/zgEYphZqcMnGNWyiY8eOsc2bN3Np1K1bN9azZ0/+Hb/hmBW7CWCivkU1CMnW1NQUGnyFElyvXr3i0gZSB9IH9hCkEaTS/PnzuZTCcUgtuy2TTVVUVMTVJXmNQfccAwMuI0bdu3ePnTx5kgMGEqhXr16sS5cu/Pu6devYwYMHGewnscl9uQEC9AHphw8B0I1+7YI/l+cHDlzw1pYvX87Gjx/PpdGgQYPY9OnTObhwDB6d2Jx4b05BAamFuYSlBQZcxDDEkyCVoNYQYzJqTgFCKs0JQGBvwe7KZmwn4/p1TeDAde3aNe7JZdNImsl/s+mTroXHCM8xDC1w4Hr//j338jJJLbuMdaI6jcaAuj5//rzdKRTk+YEDF7gAr+/27dsZjXS/uIUo/Y4dO/waPqfjBgZcoh2zdOlS7gU6bW7aRLLUQ1R/0aJFTqdWUNcFBlwi1WHUr1q1Ko0RMmiM1J2b4JIngSAsJGsYWiDBZWbUu2lD2QXJhw8feJzt48ePgfcaAwUukjh4zwevjIx6P8GkAt/w4cPZzZs37eKy4M4PDLhkVSYa9fkGLthcBw4cKDiw2J1wYMCFGxcBhneGolGfTwCDtwivMegtUOAyM+q9NNTtAAVxLsS78mU+duZu59yCB5cRg8yMejtEcvtco9yufJKubtxzwYPLiAiyUe8Gsdzsg3K7ggYokUaBAJdKeuE3OVLvlxpSjYvsCKQCBbkFAlxGDJKNercZmc2LbeR1lZSU8Cn5BXq36SH3FyhwiUwC440i9fnA0DDkdgUKXPTkEMjIqAfQvLBtnPRJ11BuF83ZSV9eS55s+w8kuIhRXhv1tBzNKC1alqQis3As6LldgQSXyERV+k22T6TR9XZtp6DndgUGXEZqRUy/IebbBYERmOyqMnncoOd2BQZcRgDYt2+fMv3GDaOewCKu5iFVaaV/o9wucd2jV1I2F/0GHlx1dXVs7NixabR0S3rJBrkRuFTjIbcLGRJ2JWAugOHGGIEH19u3b1PSb9wgmtgHlzLMvHySClzI6aLcLrlPt+fpR3+BBxeIOmTIkLScei+IneodGi9rkx0OsURAkKRYKMC1ePFinn7jtirkdhVr1T5JILW2a1UEH3zPF+RWPPjEcUQ2lOhQ0HfkdmFuIqi8mKcXD5NZn6EA1549ewyNejMCmR/XwNT+Ez8N6rH+H3tZpFOEg+tcU2viciOJtHPnzsDmdoUCXKgFke1C2Uwg098AtGnQ0sEUY01smgau7x9+MpWWlNsVJHVItAoFuChS77W6gVkPkLS1N7IiDVyVD1PtLtX4L1684A6H2zE4c4nr/RmhABfIiBKS8kJZt8lLPiPANV1TjWRzkd0lj0fSKqh1u0IDLjKc3QaUGIVISB9NLUJyVTSZhygwH+R2Ud0u1+fnY4dKcAVR/3tl1KsTFZu45IJaFGNgYkRfvI7qdok48JIHYt9ejhPxsnMfH5q0ob006mMxPeRArZXVJ8CVdBfV1Lh16xaXWmLdLm63CeWfCpVHEa+N3HwBmPfpN0mAfYo1xG0udSAVYPlPy3/Z3LlzWf/+/dmdO3d43a5MzSs+edUv7sXQ5irUp0XFIHrf54VRjwCq/tHtq1hTRSLOFYl0Zt+eb+CeYOK49v3cuXO8kO/GjRsZlveD1vAY4TnyPqStXMwAIL44p/uXEyTll+u5eOg5uMwmn4uJ5GIMr4x6YqR5TbAYq6ioYD169GBXrlxJuWU5t8suwLzgYbZ9hkYtgpNk1LsplWUJwRGjCTHVGAiYQmLJBX5xCXK7EK03krxuPXxu3rvZnFLAlcuBzSbmxXHZqHfjfuVgA71nRMRe1AooTw67CrVaxUbSAe8XIVlFaZH6ItxaWEOmm0oCihI2W+mUiU9palGlv71gtB99em/Uw7ZKGvEAGNl7yIj98svf6YItvgkCziVGo+qNH3W73HjAjHgZmiAqEQBGPdz/XLZLly5xqaXawoUkB+V2wcDPVppYkXhegUqUihxcENVlZWW8VntQP9FolN/biBEj2IwZM/h3t+65tLQ0jW6lpSWJ3yCRqBY+xkXQVKYzNqjCecjtEo/V1tamPAfiMVnF2jkmAtDOdeJkQD+6F8xFfig4uGh3CfwlJgQFZDKApk6dyrdjce/+ytmWaIkG1CgHa1nZZv6d+t+wYQPr1KkTDzvQbzIY165dy0MR2EYPdbtEHhgBCGOJx8BYkX8yKOU+xbcFZuAiGtoBM3CVABcGD0PzIlKv2iSWDHoY6gCNkRqCoY9dPrBpVS6bFbVo5RzZOSGghgpc9KTC7unevburdeozgQLjGjEJ9smkSZO4akEzj5PZh1+29pvdEbdu3Zq4n4TkAuLkZhe5dieSq/NlAsOoxyuXXDbyGsUxEduCVHOrZcOvTA+B0fxUwEUsEWo+RXKpwOXWTedbP4gnYc2gXw0gQJGUkSNHJjxIp5kKXkomu28JQE8s5cMGXobgyuYJ8Ithdsb1Kv3G6hwQqUdo4unTp2mXeAkWq/Nzep6Mm4xq0ekg+XadfNPwekaPHu3pNI1Aguo2vXv3ZqjAE/QWCnDJTHzz5g1fjGpkQHshudEnPMPBgwfn3DP0C8SBB5fR6yw5/cYNQBn1gd8B5ClTpiQ8Kb8Y7vW4p0+fTjgpgQcXiKliOvayzmbzKZFJVoDptmfoNUic9n/27Fn+BiRU3qIcCsBGA6rNp4ioVgCDc1W2lfyb7BnSGIVsvBuBD/YsduoNFbhksNTU1HiyUFYep6qqinuGT548SQOiVQA7lSK5uE5+QLCH+OHDh8MFLpnQ2FEWRn1ra3LJvdvMIM8QsR+xBUliZXpAQmFzGakhL3LqaSzxnaGTYKTbQPejv1CBS/YcYdTT7mFynmdz7WFeTKST9vkielTNG+0ilRQKi2doZnOGAlxG8Sy1Ua9lkzbXsAXlf+XredofXeAgix6l9ORYAmhi2oqIvrB4hqon7vHjx6xfv37hsrlUtgE8G1X1m4sXL6bQrfa7LSyyMJmSFF9EppRmRp6hH2opF2NSyjaNBceF1mCGQnIZEZmM+k+xeN67pBsJkFxFauCiKjYJiSV1XF1dzQmLpzes7eXLlzylKVShCBWzAZ4hn6VWvxFtKPoOyRU9UpOmDsU+xXeGRuoyyICjBxFrALZv394BLhBEFakXAdbGmtl8QSUSQEQ1+/r1azZw4MDQvDMUH5KOUEScGqr3jDDqV65cqZ2BBfdJY50IeKQ8qsErNZuUHASAMEyeoV3JG2qbC8TKlH5To6nDIxeblTQl6bZ69WpXs0ntMjCfzw8EuCgmhZDBwnKDmJTABVGUI6deTL+hgiHoMxl+YAz/J6C1aRWb0ZKe4f+UPP4kLJDVT9Cvo8UbqerFvMRlPgJJVouQ5Kjcg9dABQ+udk1pRaP6uyx8n68VXTtS+2/ru1JoLiCMeuTUE9N56EEDaupnAVeP1JBN2qdPH/7O0NY7Qu5ySjCJL/2n3+mwrX7zCHnBAdej5hSmHy5fEJcw6faTTH9i3rx58+LpN8I1IgDikXiELKAOGxsbeTZp3Y/IJk0dhyQf9S0DJBNgPlnYiSOPMBSXwklCkamAIGogJJdI7Nqj5Um1qKjbYcRYMVL/5s07dvXq1ZTP9evXNVDpxd3Ed4aVfy5OSreZ+ooXXfnpg6Pw7kzt5bheeDfpFBTPglTsrH2KWAPTa9grm7PaI77gT/SwsUYBdCp4tUjsLP9CV2NWbC6Z+rt37+aljfr0+QX/+3nRNP6ZNm0aKyoqYuPGjeO/L1u2jJcD+Prrb7SNDRrZ+vV74z5maplJ9A9c7N3w65SdNMCAyoNf6QXhtDMAPvTBASkVfPMFIS4PWvjg4k93XDU1x98DfveDJTKdOHGCjRg+kqHwGpbcI7pMYBWlEGyxZ8+e8TRlROBhU/yp5Des4uFPhvZW/fk/sn1VFcmS4XEpBHDtP9/Ir2tlSXDxTRLI9orLP0s34fNJmR6KwgeXRFwY42bSCws05syZw1A3AioP7bMhyUi9Sn1i30asM0TA9N69e+yXvTVJiW1YfvXbNKmDgru6VHuQAJdYWklXi/ikqkXV2wGfseNoeKJf4MCFkEEmcN29e5fXZti2bVsK4cio1xmsS0IKllI26ePHjxLHYIPV19cnVB/KgsMgh4D6y++LNVtKg5Om9j6XNjuAOkwrGBe357ApFUlOuUK0Iy77dNGsWbMYFmrwyoJUdQVzKUz3l+JH7Sy6MMJqgQFFa2ho4CoNKc5yw/sw5NTLYh7vDFHDtK7ux4RRL5/z9wPrWdHG/bxLbCz1bVVTYpsW1KP/27+wB5AW9UqAJzm6nNsv8sBrXjjxaEW6qVQi+kSJAg4unEyld3wCelbDXjhalhKPEoElSgjYTJBYqKSsaohbyek3UIEDBgzgxvyKFSu4SlS1WEMli8z8ih9aP1OOj+n/31d1XwMXlRNPSkYjm8XMwJdTXbIhotsgBrjOnDnD+CYHYtmbbCbpz7XGVWRoPlBvEyZMYLt27TKcInedNRAQU3HN5MmTWUlJCa/ngPpaABlto0IGOACM8uCQXNCosTiisQ+jcg+gNvP4mwgs8Mcu8+2eny3f5Afh+PHj7P79+7rkosJg2Q7iz/XmzIJXiHCCSuWIhIFko82nktmkyf7r6v7Jg6dyLS2EHKoepG9oEIs9TNtJQ1SNZiAwk15e0ttsblbGNjTo/bwxKxM3O4cyHCCBEJsyUociEZF+s3///rQKNFwixY1ueIo/+3nXpCruHOFxKzQ5jwuSa0Z8DyBdjelqMRHFN7sJk+NOeGTlGjeAhamn2VxudZwl3bK/PK6esAKYpFamTum+AR5aZyieLzIFmRTdunXjop9CDEaGuUhPMY5lZdP17IngrAcrGMh0DtEqrSYq1b90qxite7VHnRcD3rRpk2kNVLFOaUtLC0/FEecusgnHUOCstOwbXgNVl0a6WhSvo4qBZJ+hTimvm6rVUEVBXlHaZRoP14lzkYEuFg8W50nXlZdrdVvjxf0IFGb3Z3Tv8LQJG6CZ6h6w4hqmVqKacz6AIJs5RLfoFZXLotZAKBKIbE76TQaJXBivurpKG0tnGK5pa2vVY1faPz/U6ADSqzZv4sQnz6625kLCvi0t+4OSMWJYiIAiA0EFLpVTJoNSBTzVdZmAB3CpgIc5ieOhj/8D59gJfSx1sHUAAAAASUVORK5CYILoj4HkvJjnvZE=" data-cke-saved-src="data:image/png;base64,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" alt=""></p>
提示2：
PHA+5YaN5Yip55So5bmz6KeS5a6a5LmJ5rGC5Ye64oigM++8jOagueaNruS4pOebtOe6v+W5s+ihjO+8jOWQjOS9jeinkuebuOetieWNs+WPr+axguWHuuKIoDHnmoTluqbmlbA8L3A+
正确答案：QQ==
<div>解：根据题意∠2=54°，<br>∴∠3=180°-∠2-54°=72°，<br>∴∠1=∠3=72°.<br>故选A.<br></div><div><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJcAAABYCAYAAAD4IWUYAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAABBxSURBVHhe7V1biBTZGW71QZREUTRqvC2KPgheUAQ1Zh1voHhZEdR4iRhWVieu6zhjTxDEB28JupioEHV9UFDQB7POJOPsOF7iuCpeHgSZi2aMKGYICt6DsuP0nNR3qv/u06dPdV26qqu7ag6003ZVnXPq/7/6b/Wf/0RYR/OcArFYjOETthYJ2w2b3a9TELS3t5t1zY877d9S53l2Uge4PGQIgNTW1sYuXLjA9u7dy27cuOHhaPnXdQe4MvDErjR69OgRq6ysZFu2bGGzZ89mQ4cOZZFIhE2cOJGNGjWKrVmzhlntM/+gYn9GHeCK08yqXUTguHz5Mjt06BArLi7m4OnatSvr27cvmzJlCgfXqVOnWH19fYIj1dXVbMKECfY5VMBXdIDLhHktLS1crQEw8+bNY8OGDePSaMyYMWzJkiVs+/bt/Pi7d+8MewIgnz9/zgEYphZqcMnGNWyiY8eOsc2bN3Np1K1bN9azZ0/+Hb/hmBW7CWCivkU1CMnW1NQUGnyFElyvXr3i0gZSB9IH9hCkEaTS/PnzuZTCcUgtuy2TTVVUVMTVJXmNQfccAwMuI0bdu3ePnTx5kgMGEqhXr16sS5cu/Pu6devYwYMHGewnscl9uQEC9AHphw8B0I1+7YI/l+cHDlzw1pYvX87Gjx/PpdGgQYPY9OnTObhwDB6d2Jx4b05BAamFuYSlBQZcxDDEkyCVoNYQYzJqTgFCKs0JQGBvwe7KZmwn4/p1TeDAde3aNe7JZdNImsl/s+mTroXHCM8xDC1w4Hr//j338jJJLbuMdaI6jcaAuj5//rzdKRTk+YEDF7gAr+/27dsZjXS/uIUo/Y4dO/waPqfjBgZcoh2zdOlS7gU6bW7aRLLUQ1R/0aJFTqdWUNcFBlwi1WHUr1q1Ko0RMmiM1J2b4JIngSAsJGsYWiDBZWbUu2lD2QXJhw8feJzt48ePgfcaAwUukjh4zwevjIx6P8GkAt/w4cPZzZs37eKy4M4PDLhkVSYa9fkGLthcBw4cKDiw2J1wYMCFGxcBhneGolGfTwCDtwivMegtUOAyM+q9NNTtAAVxLsS78mU+duZu59yCB5cRg8yMejtEcvtco9yufJKubtxzwYPLiAiyUe8Gsdzsg3K7ggYokUaBAJdKeuE3OVLvlxpSjYvsCKQCBbkFAlxGDJKNercZmc2LbeR1lZSU8Cn5BXq36SH3FyhwiUwC440i9fnA0DDkdgUKXPTkEMjIqAfQvLBtnPRJ11BuF83ZSV9eS55s+w8kuIhRXhv1tBzNKC1alqQis3As6LldgQSXyERV+k22T6TR9XZtp6DndgUGXEZqRUy/IebbBYERmOyqMnncoOd2BQZcRgDYt2+fMv3GDaOewCKu5iFVaaV/o9wucd2jV1I2F/0GHlx1dXVs7NixabR0S3rJBrkRuFTjIbcLGRJ2JWAugOHGGIEH19u3b1PSb9wgmtgHlzLMvHySClzI6aLcLrlPt+fpR3+BBxeIOmTIkLScei+IneodGi9rkx0OsURAkKRYKMC1ePFinn7jtirkdhVr1T5JILW2a1UEH3zPF+RWPPjEcUQ2lOhQ0HfkdmFuIqi8mKcXD5NZn6EA1549ewyNejMCmR/XwNT+Ez8N6rH+H3tZpFOEg+tcU2viciOJtHPnzsDmdoUCXKgFke1C2Uwg098AtGnQ0sEUY01smgau7x9+MpWWlNsVJHVItAoFuChS77W6gVkPkLS1N7IiDVyVD1PtLtX4L1684A6H2zE4c4nr/RmhABfIiBKS8kJZt8lLPiPANV1TjWRzkd0lj0fSKqh1u0IDLjKc3QaUGIVISB9NLUJyVTSZhygwH+R2Ud0u1+fnY4dKcAVR/3tl1KsTFZu45IJaFGNgYkRfvI7qdok48JIHYt9ejhPxsnMfH5q0ob006mMxPeRArZXVJ8CVdBfV1Lh16xaXWmLdLm63CeWfCpVHEa+N3HwBmPfpN0mAfYo1xG0udSAVYPlPy3/Z3LlzWf/+/dmdO3d43a5MzSs+edUv7sXQ5irUp0XFIHrf54VRjwCq/tHtq1hTRSLOFYl0Zt+eb+CeYOK49v3cuXO8kO/GjRsZlveD1vAY4TnyPqStXMwAIL44p/uXEyTll+u5eOg5uMwmn4uJ5GIMr4x6YqR5TbAYq6ioYD169GBXrlxJuWU5t8suwLzgYbZ9hkYtgpNk1LsplWUJwRGjCTHVGAiYQmLJBX5xCXK7EK03krxuPXxu3rvZnFLAlcuBzSbmxXHZqHfjfuVgA71nRMRe1AooTw67CrVaxUbSAe8XIVlFaZH6ItxaWEOmm0oCihI2W+mUiU9palGlv71gtB99em/Uw7ZKGvEAGNl7yIj98svf6YItvgkCziVGo+qNH3W73HjAjHgZmiAqEQBGPdz/XLZLly5xqaXawoUkB+V2wcDPVppYkXhegUqUihxcENVlZWW8VntQP9FolN/biBEj2IwZM/h3t+65tLQ0jW6lpSWJ3yCRqBY+xkXQVKYzNqjCecjtEo/V1tamPAfiMVnF2jkmAtDOdeJkQD+6F8xFfig4uGh3CfwlJgQFZDKApk6dyrdjce/+ytmWaIkG1CgHa1nZZv6d+t+wYQPr1KkTDzvQbzIY165dy0MR2EYPdbtEHhgBCGOJx8BYkX8yKOU+xbcFZuAiGtoBM3CVABcGD0PzIlKv2iSWDHoY6gCNkRqCoY9dPrBpVS6bFbVo5RzZOSGghgpc9KTC7unevburdeozgQLjGjEJ9smkSZO4akEzj5PZh1+29pvdEbdu3Zq4n4TkAuLkZhe5dieSq/NlAsOoxyuXXDbyGsUxEduCVHOrZcOvTA+B0fxUwEUsEWo+RXKpwOXWTedbP4gnYc2gXw0gQJGUkSNHJjxIp5kKXkomu28JQE8s5cMGXobgyuYJ8Ithdsb1Kv3G6hwQqUdo4unTp2mXeAkWq/Nzep6Mm4xq0ekg+XadfNPwekaPHu3pNI1Aguo2vXv3ZqjAE/QWCnDJTHzz5g1fjGpkQHshudEnPMPBgwfn3DP0C8SBB5fR6yw5/cYNQBn1gd8B5ClTpiQ8Kb8Y7vW4p0+fTjgpgQcXiKliOvayzmbzKZFJVoDptmfoNUic9n/27Fn+BiRU3qIcCsBGA6rNp4ioVgCDc1W2lfyb7BnSGIVsvBuBD/YsduoNFbhksNTU1HiyUFYep6qqinuGT548SQOiVQA7lSK5uE5+QLCH+OHDh8MFLpnQ2FEWRn1ra3LJvdvMIM8QsR+xBUliZXpAQmFzGakhL3LqaSzxnaGTYKTbQPejv1CBS/YcYdTT7mFynmdz7WFeTKST9vkielTNG+0ilRQKi2doZnOGAlxG8Sy1Ua9lkzbXsAXlf+XredofXeAgix6l9ORYAmhi2oqIvrB4hqon7vHjx6xfv37hsrlUtgE8G1X1m4sXL6bQrfa7LSyyMJmSFF9EppRmRp6hH2opF2NSyjaNBceF1mCGQnIZEZmM+k+xeN67pBsJkFxFauCiKjYJiSV1XF1dzQmLpzes7eXLlzylKVShCBWzAZ4hn6VWvxFtKPoOyRU9UpOmDsU+xXeGRuoyyICjBxFrALZv394BLhBEFakXAdbGmtl8QSUSQEQ1+/r1azZw4MDQvDMUH5KOUEScGqr3jDDqV65cqZ2BBfdJY50IeKQ8qsErNZuUHASAMEyeoV3JG2qbC8TKlH5To6nDIxeblTQl6bZ69WpXs0ntMjCfzw8EuCgmhZDBwnKDmJTABVGUI6deTL+hgiHoMxl+YAz/J6C1aRWb0ZKe4f+UPP4kLJDVT9Cvo8UbqerFvMRlPgJJVouQ5Kjcg9dABQ+udk1pRaP6uyx8n68VXTtS+2/ru1JoLiCMeuTUE9N56EEDaupnAVeP1JBN2qdPH/7O0NY7Qu5ySjCJL/2n3+mwrX7zCHnBAdej5hSmHy5fEJcw6faTTH9i3rx58+LpN8I1IgDikXiELKAOGxsbeTZp3Y/IJk0dhyQf9S0DJBNgPlnYiSOPMBSXwklCkamAIGogJJdI7Nqj5Um1qKjbYcRYMVL/5s07dvXq1ZTP9evXNVDpxd3Ed4aVfy5OSreZ+ooXXfnpg6Pw7kzt5bheeDfpFBTPglTsrH2KWAPTa9grm7PaI77gT/SwsUYBdCp4tUjsLP9CV2NWbC6Z+rt37+aljfr0+QX/+3nRNP6ZNm0aKyoqYuPGjeO/L1u2jJcD+Prrb7SNDRrZ+vV74z5maplJ9A9c7N3w65SdNMCAyoNf6QXhtDMAPvTBASkVfPMFIS4PWvjg4k93XDU1x98DfveDJTKdOHGCjRg+kqHwGpbcI7pMYBWlEGyxZ8+e8TRlROBhU/yp5Des4uFPhvZW/fk/sn1VFcmS4XEpBHDtP9/Ir2tlSXDxTRLI9orLP0s34fNJmR6KwgeXRFwY42bSCws05syZw1A3AioP7bMhyUi9Sn1i30asM0TA9N69e+yXvTVJiW1YfvXbNKmDgru6VHuQAJdYWklXi/ikqkXV2wGfseNoeKJf4MCFkEEmcN29e5fXZti2bVsK4cio1xmsS0IKllI26ePHjxLHYIPV19cnVB/KgsMgh4D6y++LNVtKg5Om9j6XNjuAOkwrGBe357ApFUlOuUK0Iy77dNGsWbMYFmrwyoJUdQVzKUz3l+JH7Sy6MMJqgQFFa2ho4CoNKc5yw/sw5NTLYh7vDFHDtK7ux4RRL5/z9wPrWdHG/bxLbCz1bVVTYpsW1KP/27+wB5AW9UqAJzm6nNsv8sBrXjjxaEW6qVQi+kSJAg4unEyld3wCelbDXjhalhKPEoElSgjYTJBYqKSsaohbyek3UIEDBgzgxvyKFSu4SlS1WEMli8z8ih9aP1OOj+n/31d1XwMXlRNPSkYjm8XMwJdTXbIhotsgBrjOnDnD+CYHYtmbbCbpz7XGVWRoPlBvEyZMYLt27TKcInedNRAQU3HN5MmTWUlJCa/ngPpaABlto0IGOACM8uCQXNCosTiisQ+jcg+gNvP4mwgs8Mcu8+2eny3f5Afh+PHj7P79+7rkosJg2Q7iz/XmzIJXiHCCSuWIhIFko82nktmkyf7r6v7Jg6dyLS2EHKoepG9oEIs9TNtJQ1SNZiAwk15e0ttsblbGNjTo/bwxKxM3O4cyHCCBEJsyUociEZF+s3///rQKNFwixY1ueIo/+3nXpCruHOFxKzQ5jwuSa0Z8DyBdjelqMRHFN7sJk+NOeGTlGjeAhamn2VxudZwl3bK/PK6esAKYpFamTum+AR5aZyieLzIFmRTdunXjop9CDEaGuUhPMY5lZdP17IngrAcrGMh0DtEqrSYq1b90qxite7VHnRcD3rRpk2kNVLFOaUtLC0/FEecusgnHUOCstOwbXgNVl0a6WhSvo4qBZJ+hTimvm6rVUEVBXlHaZRoP14lzkYEuFg8W50nXlZdrdVvjxf0IFGb3Z3Tv8LQJG6CZ6h6w4hqmVqKacz6AIJs5RLfoFZXLotZAKBKIbE76TQaJXBivurpKG0tnGK5pa2vVY1faPz/U6ADSqzZv4sQnz6625kLCvi0t+4OSMWJYiIAiA0EFLpVTJoNSBTzVdZmAB3CpgIc5ieOhj/8D59gJfSx1sHUAAAAASUVORK5CYILoj4HkvJjnvZE=" data-cke-saved-src="data:image/png;base64,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" alt=""><br></div>

提示0/2

A

查看答案

提交