题目

阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。Jenny was the only child in her home. Shehad a quarrel with her mother that afternoon and she ran out ofthe house angrily. She couldn't help weeping sorrowfully when she thought of thescolding from her mother. Having wandered aimlessly in the streetfor hours, she felt a little hungry and wished for something to eat, but it wasnot even possible for her, since she had nothing with her. She stood beside astand for a while, watching the middle－aged seller busydoing his business. However, with no money in ha一架飞机水平匀速飞行．从飞机上每隔1s释放一个铁球，先后共释放4个．若不计空气阻力，从地面上观察4个球，下列说法正确的是 [　　] A．在空中任何时刻总是排成抛物线，它们的落地点是等间距的 B．在空中任何时刻总是排成抛物线，它们的落地点不是等间距的 C．在空中任何时刻总在飞机正下方排成竖直的直线，它们的落地点是等间距的 D．在空中任何时刻总在飞机正下方排成竖直的直线，它们的落地点不是等间距的