反射折射波

四、阅读理解（30分）

Each morning a rich man found a poor man sitting on a park bench (长凳). The poor man always sat there, looking at the big hotel in which the rich man lived. One day the rich man got out of his car and said to the poor man, “Excuse me, but I just want to know why you sit here and look at my hotel every morning.” “Sir,” said the poor man, “I am a failure. I have no money, no family, no home. I sleep on this bench, and every night I dream that one day I’ll sleep in that hotel.” The rich man said, “That is not so hard. Tonight your dream will come true. I’ll pay for the best room in that hotel for you for a whole month.”

A few days later, the rich man went by the poor man’s room to ask him how he was enjoying himself. To his surprise, he found that the man had moved out of the hotel, back to his park bench. When the rich man asked why, the poor man said, “you see, when I am down here sleeping on my bench, I dream I’m up there, in that big hotel. It’s a wonderful dream. But when I was up there, I dreamed I was back to this cold bench. It was a terrible dream, and I couldn’t get any sleep at all.”

1. The poor man lived in_____ before he met the rich man.

A. the hotel        B. his home      C. the park        D. the car

2. Every morning, the poor man sat on the bench and _____

A. waited for the rich man        B. looked at the rich man’s hotel

C. looked at the rich man’s car     D. enjoyed the clean air

3. The poor man moved out of the hotel because_______

A. he didn’t want to live in such a fine room

B. he didn’t like the rich man

C. he couldn’t pay for the room

D. he couldn’t get any sleep at all there

4. In the end, the poor man found it _____to sleep in the hotel.

A. sorry         B. nice         C. sad       D.terrible

电弧产生磁偏吹与（）无关。

A、采用交流电源

B、采用直流电源

C、接地线位置

D、焊条偏心度过大

案情：被告人：胡某，男，15岁，某县中学学生。2001年9月21日下午，胡某和其同班同学刘某五人在本县一铁道路口玩耍。约3时许，一列旅客列车从远处开来。胡随即准备一些石块、砖块，并告诉同学他要向列车投掷。刘某等四人正在铁道旁一空地上打扑克牌，没有人理会胡。待列车驶过时，胡即向列车投掷石块和砖块，并专挑车窗玻璃未关的窗口打，终于击中旅客王某(男，时年59岁)，致其颅骨粉碎骨折，经抢救无效于当晚死亡。 被害人王某的妻子主动提出，家中有4个子女还有80多岁的老人，生活负担较重，鉴于被告人胡某是未成年的孩子，不懂事，要求人民法院多判赔偿，减轻刑罚；被告人胡某的父亲表示同意多赔偿被害人家的损失，要求法院能从宽处理其子，最好能不判刑罚。判断正误并简述理由：

鉴于本案被害人王某的妻子和被告人胡某的父亲均表示可以多判赔偿少判刑罚，人民法院可先行调解，在双方协调一致的基础上进行判决。

请根据提示，完成理论检验的步骤及每个步骤应该完成的任务。 理论检验的步骤： (1) ______。例如，由于流动和熟练劳动力的需要，工业是扩大家庭减少和核心家庭增加的主要原因。 (2) ______。比如，根据上述理论，可以逻辑地导出下列一组命题： 第一，一个国家越工业化，其家庭结构就越倾向于核心家庭化； 第二，在任何国家中，农村地区扩大式家庭结构的特征强于工业化的城市地区； 第三，因工作而迁移的人，比那些没有迁移的人，与扩大式家庭的联系更弱。 (3) ____________。 例如，将“工业化”操作化为“汽车产量”、“每百户电话拥有量”，等等。 (4) ____________。 比如，对于上述假设，我们就可以采用抽样调查的方法收集资料。 (5) ____________ (6) ____________

承担市政绩效管理外部监督职能的主要是社会中介组织和

A．纪委

B．公众

C．大众传播媒介

D．知识分子