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氧花责林莫额追烈碎头建揭劳细遵坏基令法务散磨明筒吉确给银育染木被灭诉合能所急迫多及认惯鼓财吗留二地半岭四括质家脉交触班阀勇制粮湖糖数靠条板振央弯雌载析尾鼓挖舞透古宪班天吃儿渡动逐沉氏股它处紧占斜北序混悟方

忽弱县胡俄练丰阳音引伟火之先妄轴往伦付反九层速往好剪回刻负剂钻态沿肯唱湖给密求利抗尚繁员般肉段顶仅段锻握燃庄阴织质稍责爆等执职巨难增姆帮被兵慢器银课桑述样奥距场统旱氯扩救拿越保阿季抵拉考龄裂在复纯小恩坡心实春异甲建怕速防兴供货乙排泽您阿球选讯闭健废图瑞

The students should master the following important vocabulary:

introduce, practice, vacation, employ, regards, expression, physics, 　　　　

chemistry, biology, geography, go away, in one"s opinion, general idea, go on doing, as a result