计算纯电感电阻的无功率可用的公式为（）A、QL＝UL/ωLB、QL＝UL2XLC、Q

It was three o'clock. A man was walking down a high street in the north of England. He was wearing a dark suit and carrying a suitcase. His name was Terry and he and he had lived away from home for twenty years. In fact he was in prison(监狱),

Terry was feeling totally depressed because everything in his hometown had changed. The park where he used to play was now a car park. The house where he was born had dis appeared and in its place,  ironically(具有讽刺意味地)， was a bank. Terry wanted to have a cup of coffee in the old small restaurant where he used to go with his friend after school,   but it had become a fast food restaurant. He entered it,   sat down,   and asked for a cup of coffee. Then he felt sadder when he thought of what he had seen.

While paying for the coffee he found an old ticket in his wallet. It was for a pair of shoes he had taken to be repaired the day before the bank robbery 20 years ago. The shoe repairer was an old man then, so Terry was sure that he must be dead. But when he turned the cor ner of the steet, he couldn't believe his eyes. The shop was still there! And it was the same shoe repairer! He looked about a hundred years old. Terry was so happy! Terry told him that he had lived in Australia for the past twenty years and that he forgot to pick up the shoes before he left England. The shoe repairer disappeared into the back of the shop. After ten minutes he came back.

"Were they dark brown,   Italian shoes,   size 42?"he asked slowly.

"Yes!nsaid Terry,   excitedly.

"I haven't repaired them，”the shoe repairer said slowly. “You can take them tomorrow afternoon. ”

小题1:How long had Terry been away from home?

A．Ten years.

B．Five years.

C．Twenty years.

D．Fifteen years.小题2:Where was Terry before he went back home?   A prison in________.

A．Australia

B．England

C．America

D．London小题3:Why was Terry sent to prison?   Because he________.

A．killed a man

B．hit a woman

C．cheated(欺骗) others-

D．robbed a bank小题4:The words "totally depressed" in the second paragraph(段落) means "________".

A．very happy

B．very unhappy

C．very excited

D．very nervous小题5:What's the best title(标题) for the passage?

A，Some things never change 

B.Everything have changed

C,A kind shoe repairer        

D,A longly man

某医院为降低对患者的误诊率，花巨资买了一批操作简单、精度高的先进的辅助诊断设备，使用一年后，统计发现对患者的误诊率不但没有下降，反而有上升的趋势。以下哪项最能解释上述看来矛盾的断定（）

A．该医院购买的辅助诊断设备存在严重的质量问题

B．医护人员对该设备操作不熟

C．引进新设备后，医院门诊率大大提高，前来就诊的患者增多

D．医生过分依赖辅助设备检测出的结果，缺少一些必要的经验判断和会诊

职业道德的首要规范是什么？

廉江市某中学在新学期第一天召开的“上中学，真好！”主题班会上，班主任要小华第一个发言，小华感到很紧张，他选择了沉默。结果，班会课上出现了“冷场”。你认为小华的做法是[ ]

A、正常的。因为要是讲得不好会惹同学们笑话

B、没有必要。反正大家都还不认识

C、错误的。因为他使得班会课出现“冷场”，应该受到老师的批评

D、没有必要。因为新生活需要我们积极参与，不断适应

是指重点帮助中下阶层群体掌握社会结构、投诉途径、公民权益等知识，改善他们在这些方面存在的知识欠缺的教育方式。

A．发展式教育

B．全面式教育

C．补偿式教育

D．控制式教育