自贯彻“规范办学行为”以来，我们学生的学校生活发生了一系列变化。请根据下列表格中的要点提示，用英语写一段话，词数在80~100之间，内容必须包括表格中的提示要点。在校时间作业时限假

自贯彻“规范办学行为”以来，我们学生的学校生活发生了一系列变化。请根据下列表格中的要点提示，用英语写一段话，词数在80~100之间，内容必须包括表格中的提示要点。

在校时间
作业时限
假日安排
课外活动
过 去
……
……
周末和节假日补课
少而乏味
现 在
不超过7个半
小时
不超过1个半
小时
不补课
丰富多彩，如：打球，
唱歌，跳舞，绘画等
你的看法
……
要求：1.文中不得出现真实的人名、校名和地名；
2.文章的开头已给出，不计入总词数；
3.参考词汇：补课have extra classesGreat changes have taken place in our school since the government did something to control school management. In the past, we stayed in our school for nine hours every day. We had lots of homework and had extra classes at weekends. Our after—school activities were few and boring.

(答案→)Great changes have taken place in our school since the government did something to control school management. In the past, we stayed in our school for nine hours every day. We had lots of homework and had extra classes at weekends. Our after—school activities were few and boring. 解析：可联系答.案.网客服索取。

这个问题的回答的对

感谢回答，我学习了

B解析分析：根据三视图确定该几何体是圆柱体解答：根据主视图和左视图为矩形是柱体，根据俯视图是圆可判断出这个几何体应该是圆柱．故选B．点评：本题考查由三视图确定几何体的形状，同时考查学生空间想象能力及对立体图形的认识．