读后续写 One possible version)A bad guy just p/cked Kim up and took her away! yelled Julie. So shocked were Kims parents thatthey jumped up from the sofa and rushed over to Julie. Learning what had happened, they phoned thepolice without delay. The nextnt, they jumped into their car and drove off directed by Julie. By thenT had reached the alley, but the man was nowhere to be seen. "I must find Kim, "TJ said to himself. Heran along the alley to the end, where he spotted the man walking towards a white house. "Stop! Stop Withhese words, he charged at the guy fearlessly and held fast to Kim. However hard the guy tried to get rid ofTJ. TJ wouldnt give inAt that very moment, Kim s parents arrived. Help! Help! "TJ shouted. Immediately Kim's father tookoff toward the guy. Seeing this. he guy hurriedly let go of Kim and broke into a run. Kim's father dashedup, caught hold of him and pressed him to the ground. Kim ran crying into her mother s arms. Minutes later,the police arrived and arrested the guy. TJ breathed a sigh of relief and smiled happily. T]'s quick thinkingand bravery saved a little girl in the neighborhood from unimaginable consequences

点】元素电离能、电负性的含义及应【分析】同周期元素第一电离能从左到右逐渐增大,其中A全充满、VA族半充满元素的第一电离能大于相邻主族元素,与图象基本符合【解答】解:A.同周期元素原子半径从左到右逐渐减小,故A镨误B.同周期元素第一电离能从左到右逐漸增大,故B正确C.氧、氟无最高正化合价,故C错误D.稀有气体的电负性氟的电负性最大,故D错误故选:Ba点评】本题考查原子结构与元素周期律,为高频考点,把握同周期元素性质、元素周期律为解答的关键,侧重分析与应用能力的考查,注重基础,题目难度不大

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