精准教学(3/7)
39rLZzYSXpHENYpuC9c+YUesh33D52WKxJlPxbl7aks50ZJspAF7Eh/XTRMfeemCLRIWkdROdz6UCOq5fe9dYjLQ4j9kCd3Y7P0iv9m9gejSJCydT+CjB2RTJaPyumQd7K8sMBU6C+DdWuXmKRteLdvwz7O51UOqBMJgaEjkisR9jXuqmt2bAFrfvCoNtV3HwbRZE4EsJNQtiaFYF/2VvlNKSIo4rB8S4DjSu84vhnlMQu1MzisU2xDamsu3WVfS2JiM1OCFF0p/N164m/JMBNKIpUact342DGXmMQadeE8f13k36wiq4nbAzZioxDJS/K2+6R+witFBd2r9yDzyKDGYCyamuWx9RoUvHnyokCm3SvZNFk1DoesoRIUTlWAy7Q+7l7aBcFHK9ZVRBoJ7nBxo8Tg76Ci6rI2eVpNJ50Sv7i92FtDDvj+07iLQSMPatnlb7o59uS+1bbBdI0xeeP3YMCJ6i1ZYJDNzV/EJ+J5chfo2Gxcf0advteDQNmB5zS2iGdwGVWCg/0m1p1UOi8PxbTjivZARcZEO+gL+1rnhwcY3cbn9hsMmyLf/ISjRZNDEovfhrUz/OGwKGsasZAXlOvzpTstg74Yg3D92HL8w1v6w2eLddYCUrr6C//Etoq/RtHbyMX5Z1ve5cu8k3Qn7fyl1FL5KocDq22hchOq02HvdtBOoG0UlvUGPU9E30yjb71sqURILYPlNnRqjL3mf/tXaBroejafIAA9UmOwhVyMMxtBqr5uWyxUPTq3dsMIvPSndYuoTrXdGkGiQbkB1iLDboU0mZXNTqGmRy3sJoZsbmKf5Hj87KTkdDqH7vn2dsuVR6XquSm7kN0bsI+Q9FnX6FUu0pP/uWqDo700FELLds2RL8HaA1GG4Zh7NILSPTr+qz1VEgCHkzvePVhjDXj3BL2C0QFzK3o0jnvGSFsW+MjnK9JPxLAEYECroGsadYtAlUdvFVxrKplDyA2JpBdFCaQDr5xG0nXPJEEt8fUZvgUgpiX7f08WfVjituseB/q7rrHn651F4vOOTqRrn1ASRR8R5uxqGZ0oS2fQahS7VGtbYEivOrL3qk7OvyZ+AZFA9y8SFcXcx+mhVurxUWqQ2tc7/W0TSGo5D3F28rKoqlCL6u50ob5pvvUNHU9qaHI2Yw/vXv+OQF2RjBwJhSNKFGVV9ORb39C7THPTkVwldhQu3CsotKuGzaAN2lu8tuewgRa6zoeGgMRk1KkfEbj1iWIib0dEPA6vvwC2ovyB/F51QmzS092wBqaY+epOH+jke/23+vMp7l+TjGybyLQOkovgk18dEOCGuLpZGNeMsve27bfThQ0iHSZ0uxi+58rm3d5fyRldiihvC7X5xVnoZuVDuJXe4OPRycgd9ZWRVxp3phHPeM1sT4jX5Y/+F2r44HmfjwhVViARc7OU7JK0Pb/Ou00UwMjd2M3Mu0zg1ygp5YVvJZIWyd6TLBxnE7i45+H02LZ+oTe8wGWo1izHlamjIJ2p5LZKYAIvO1hT5B8WDBk/DFlzmeIw7tYBuE+o3WYzUTJYIW2X9G4VW+xrwy3LWP8aCuVS8++vnTb9yRa663V7DxGP9zF4GqRXwBZpVqaQeIACMqNCaKMocYWtkyqpyI8FHGajk4DVuT9WNqHIknQgPynqRiPoa6aHNXuwIPXQOYRnb2r+9U9vpwku6Ok+25hGn2DL9SxMQm5aqmiS8LpxR6H/1pHQ/Y7XKxMYEXBlNdh+l2UULy+p9iBT5ZOrgBKXC1mInvUEs/eRT/LavA9XtSkT5kIsl9tmLbbvUBTflvSd2SCDsOVbT6AZxTRCAfMrjiu3bqzar3poriJHQVKA4s/JljrQYEIEfXhZYtsNoWsulHu747fwv32feltMfTNkyqlv18/dmjr9nChWnnuTLWcbjCsv50SdSufVcQFjbXrGMJ8GjDCmhOqw1iNW7vCLGqyoLAGU6iR+2g40EMsOGsVNFqcWfAl9AqSBodZJ3OFxIaboJUegFDDCAJWmavbJ1N1EVpwIt5/rvBjNp1n1Rf5NrWFSXErdTyOBEWvXLhm6fdwySLcbgpNmW0v7q3eWMBjrAh+SqX8UKu3jB6mvLcjTNudaXELIEo8h1/dDWGLDh4VxY/AMbBHHLKzbbG/VEVB5upUax1l/aSOUgz2HCmIjnpe0fpIIa7txAYLkRsqPh8NNzEoyetAw7mi8fdEh5ERyQvIQAgBkCH8tO3iI4t5d8KKoz2opSJE5TDLj3r3zY9/m+aYcDarIvKAtjwzAQI59ieogMjfK8zGrHzRuX2CfF9lJxvssdZQ+2Eu1HJNcWJk9ezhaOSvXq5DMYYZlcMN0b6yAdN63DnitKvQtLDAMHIiTp4obLt+EKuNocBfgtbz/tBXg50Lt/cAmtnqZA4zsWiGLsrzEBFDzTTTqqpklZFufo7cTtOK1R09/7hXRQwU9CQNVlkS0fOwuKaIL7ZFGVAmV1/iKXmp1v7HHLB/oUO/HDViMZfL9IxU4fP161pLO500S8Qp4h1ZmFSk9JQmZLUvQBDIZ1MBxlkRmi8vdXK5xZBgun3wDgT77m3s1KBpTq5fAP+ghfHi3xTa3Ez7HlbCg/uFWk3A2dazOlAUqrvsY+yvyILbbyk9LCxsxtDhWAGoJvPIRu3/cglZ/ERqynwzAc88qKQ/Q1T1DQnYYZ3u6l20x4nkRNR9quhOOPW40vGUsTEUnyhuhV8Q8UHdBwIrq8SBLkRYXzxQ8CzdnHKtKoDK957XgYxJ4Uhca250IuT3RkyyTVXCRaOo2hdH8MFcWYXH6UBXscjXohhcd4B4bOWm65tldJz9AOKpPf8POk4prp8NUdJwmBXX+0A7wDNT19hPDOsG6V+k3V5u6GS8eL7SIG8MpNLOfV+U/Abh3d34X1zK1jEJhYpEJh1wMkh7+zcC4IGFqmNRMiFBeVmCoj6h9og31CgDSz0ncl0JBKo07LKLBz1gs50RppkZ6if/q2n6n3QXOpNsLwovPAS1J/AGI7b73q603wAYNJZvADJjM2+8cly/Sm8TFqJd22IFc68d7n8EffIwjkfqyWEOd64rUnaGQLtoQXc8mUl6MzaVnc1KxWq51+N3UEng3Pr/mlBPh887BINc/z3xsSDsdIgoROM2oZVgfcQAkvXjpr4i6YfYYrf9HexS2OzExeDmTHobUp05FtV4fNmi/hlRS4AfrLQLxzMyxFcWwaVY/UJx60VYxfIDDlxwdbDdQ0zuLRcIdR09XiKSYC/29QTwGzaa8riaZNW6hzr+80xXP0smVHL9OFghzS0exQ8niJhelctAEIe8LwQSvq0sMzcUr4+UnAZ/FOtZTHNPQy9JZICZGd4gIy/FDotz9FjmNhK4Ho13onyPerEIuVCMKCF2NNbi2OAv7Ms8UkI/FYczEFmf8zBQm3BTpJSOssJGMV94eHuKl8LfZ9Jhejc6/YVNstxlonMSwzdvOUlZRSTqWKMkIQFzd3NMA3LTRzqhBjiNtlvCl8ATYc5UwIPzxr11uzBXuWQhTKbSAbMFf/LGwzi3Fnmc1Jytq/xOfTqegnDIKwI/uC/mg6kK9Hrndp5f0uHB/MoEU6to3oCwtfXR4VqKzxnr4BesVUR4U6Cn+XCVCtiFnu8qBZrUKIr6fyF2+/L95DrPF0NhKDRoa2oQD0YH0Y+BVqozxwYM6EuzCdywJkCnbjun8gaXrZf/cQt1TrMFpo/xWEtDpen9PXbuUjmBMHIP/JjK2NEI2zBP5ZvpEXLEWqi55G9TbIzlbypKe32ttwcXLGvP6jyKvLxkKIVQowP49vUMaJ4H1MhCJRDs0UzDL/06jyJYjZuO/amB/nmarhgg9WrLHb9YtZABq4sNKGjRiG7biSlalZOH9E1EOdzyIBZ9vfBBmtv31KLRH9lU2US1uxXLRqZsXAslOc1DQYFvXNyd1NwflfEvnrZy/4/9efypalHNIjfvWQ7FruNzZR7NAeFTyPxVQzYQ0UA0JYJVeI7Ozu8I/kk1BrvmJ1yQw9lnCB/x2ZFNechzTrJg03lXqZShg2Kx2Hd0hgGQd0pV32tFI1XBbq7uxu/frk3J0oh237fMAUSNBQ399nAHB8rbvEGx3QkgSP9YRMdmGh+1zaEVbhBe2jOja9gKzuO7ftcyQrgtAsLavNo6XM7cwGWwN4HiVS6nNcgbi+BqiTo7k//2abdnIjvUAFeZ8JvkidsGG8bEQJu1jaP9h97Cu/i4LLZ53cfnQCyUiUuSiUeqaOM2GFwQvroyv8P3fMLieLLpLWdFBfKVRAIqspEm2mi5g0KPcUi1ozVwLWu+xXc+jwVPi/GIezQxUDe8n8crIOWGOuIZooz/xsCTapKZgZVo9Yz2sc5pB2+7dHYUbv7mu35F1GozWFS5UvZNYv4E5JG2r2rF/UmMMf1ZUDODrR1cruQVTP7oRf96UxPdqnlitcYfLEzQQp4fXsR3JhnNVy6AQsexPTZpairmsWsAAmNAD97vSRX3t12tGXWcHxxFu4vHJc7BURcnxR3Is20l3DHOp9rfmsQSb95PwQ+T4kIHFiDBpVzyJj2SDBZUxiDaJrGiTcm2uz+QaWfJHBmA748oZutT5yrKCvvJXVlZCrqFRnqaYPND0oKK2oeRzqJyPYv40vnwQImT6eFkKdUg5u/AbdRNPgA7QiDn8DmYLWRnbSrWiSOfyMbaqEc90CSwjUzwRvYsWbdfz84ICEmkU1ECzNAFsQ0UpPIcdim8IPfr8hAFtPv/yXkMqbqwxCzDvP+HHBvjBIOr3URtmVcYAFZJArsNKW7TbbDZmS2o8cDsmvh7pH2GypDUg9nt0NJuBgmVSVtKbF9h6+jgjvbrdskzKMBUIFc74tGLL62NNmuO85XllC2+vJE53WqNhpEDg9WmoJ4URCAYLOOuuWBbzFih28+HN39n3Si77eIuwZjFqmj0HKzbOlTzNPMuEE4CnzPwSBmF9WiRg3QHQ4Vmnkzb2N4OvQtnKIWBvAiVuAOZ8njxC4bHyIdke9zWmlIKGXOZYB278la9Zr67XeewkXsa3+fCdZ3erBrl5w4OTCTaBBYVO7dhvm2z4saNabZ6dBXhMPfIiQMSLnzfQqUFdo8lzz/kpztG91Rwt4qiXthfLmp008fyXUHLvdeoThmHbr7UfdcFNL/UXRbiMTHAKwMme/8CqofkuWVvl1I8VNNTDWGOdvDodl9GIay6KjHyU2aw2UbVhHcFWNewQUygVD3JVUSGxfBasMpx/hdYbqMPw8dTcdEcz9LBEmEvRtdoG1D9LaO8jL//uLRZmgA/+vo6F7uFFlbcA4gkKMCvC4Dg3jfj7L0YhLjZNuJgvQqMJcfPkw3k/MJK51bSrcSkr01C8RvfgsvqB7EMifHCmCfa2qclGn8jf5P1IMYIfnCxMQ/qFCadrTr/+xha1LXvayGOxjrl8wv43UGQVXXYBmJfa/jtp1rZF3s3b7MZtIHuC9WBJSklehjqiVpXTRQnRgOb+5nFWOIVfnLPrTht9241TnQAC0yMP4logstAZUsWr5SzAahENP0nyKETpq5jMnterk/FkjAXDj32N/EnO8gd3fqVECXzkLJUwBOwKIPvEW40U1mv165J/tthHXa4QXD0mf1mjL+kmHq+RpYaat8JJh9z0hb4tFO8/qtKcGYTEea7C4Mhfaa+EpUtffeYW6SlonIH9fKl2fB4O2PGdJ9iYil8TMNV/Un7ZscpFiHrZv5q/MQh57UthFIXaIhQi4d0zf7hWyD7dBDMcWdfiOdBsoMGz3vZ6opUJv2B5xcsMOsCrDUWQW0jq89miSWVjmhu1GROQsXn5KPqrCkwwTc1Y/pTT5j8FIB4rnLTmysGzlhX2dnlFkrKCqtLifKGhhVkBECsmEpNEainITDuBP0r1qMnfE44+E1+zhel1plq6R1wMDGp34FHBths9Atnjp8JMiaHMfK03qg0cXIlbwn9SUz32piDu3RxztJMhRg/fq0NUIxDhK4s1zdFrqgv0ZyMtpU9vDPPdxziUD5HoVOjejcoKBb4oi9hFymgOl4pyWZnnpcG70M+RIs/DQQgTy10QbS2ZRBcQUhkeSjvlM0cq4Wr3fID8DyvhRMLdtdnR20DCSr5CGDhcHzmpXS/+xqbNGHpocU9lAQJ8OIaG1eG9iktPD7sNvGigpGhvjPfW2eyY8EoviiMRckRQy3ymKjcp1S+3s+HIMiKAvjLb8lJT5GYKsrldkLmi+TpUGsYFn2LwKiPg/DjeL1UNtG5u6JBuX2fKjx6cQWRrrwYSA67AkGFzxMuvWCfBVCBSZkWjuyxhTlXFrZ6hbqgs6ReTSXq925fqGm2gXDcVTgV9lMM/3V6sgiXuhNttkLTT2WVn8Woke6TzytAwyQOSI0QHdLnXZMpThgU8uwsWYdccLIYRNgvZIE02XhwfAcjDcsQ36ZwAaKwicGcKTMUDAxhCqDxlvt6qlw0hw5HzBTPswhIbB03GXHIQxMLUAG9nFb0XA93JgU9k7Og5W3Vs8eNZZZzkTRGVUKo0npN4ZNrvbUnFhKWLr2qJxkMA/67VyJHiT2F+nd/kOn0NU1HSEkzQn0EmdmqT8YBZ+tCd093Rb1YtY7vIo8ShUK+MthejEW9asVBbQAgtjVF4liezNY88hQYSjOxjCzFIOP3BXolAo3xdKh5TtjpuSSUt9L+Kz8yRVnthPJtVVpGigL0SqhRlS8eArWRXFuLKEjpisU1li9qXbpGvJRclqMiMPXgEdfRG8g7qbMndfu0qg+XSoW+uDilGN1Arkpcrko9cvPfnPgRA/XV/WHuON6vjuKs8Ad4NzcMhJrFOPQ5b+5cMnMQZx0SQCG3h0tKh0gfl63qY8YF8aGdBwZ58Yd5OzmHWmt+FIBxGVbsbIh+GiIYCA6DXCLqea9H1HnHjfMB+7Cko6hHeZFPDsDTUtahCFUdVLYrNMYKWVhvTT7x4/6O6AWSG0Y8p6YGxM14qulqRKqNy7Nr7mMkuXAmgtBMbRrwzZR+Sy/sDboCXbGcJ35YQDmn82+mBojfDP+X2/EzGBIB5B6ChRTiveYhg6+khDYfQsytsgN7UtMVA+Bp99SOK02xNenmf8rd32GhpXFfCRo1txVseB4l7qOsUVcT5em6s5ieyXSeHUixr5Gq3jUWlkXt58SpgTnAJ02K2YT1l7cDdEdYwECCRavLIFaACNMcKLjyCLjfS+U/yiqpjsz9QuhxFZkyS/aCRPvwM3W+NXN6Xl2c3RH7K0Y94PRH388crahHHASrZiMIy8CMDBgv9kYaZDr+hSbyxom6fZUaw1NLd6Y49gqpbhvw3EYmhGA7xK4GY5VzzU4JsJWq6BfD773pate6PvPCmw589CaX7N+RBv7jOg9dnQtGGJ+amariThV7WzSwY/iG4/HGd4wNuXmBIZpTuDBuVlGh9Bme4s