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问题 单项选择题

多层螺旋CT对X线球管的要求最关键的是

A．旋转速度
B．外形尺寸
C．焦点大小
D．阳极热容量大
E．冷却方式

答案

参考答案：D

解析： 螺旋CT需要球管连续旋转曝光，因此要求散热能力强，热容量大。

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双向翻译 （10分）

Today , I found out something about my brother that could get him into a lot of trouble. I’ m not sure whether to tell mum and dad.

Although william and I are almost 18 , 小题1:妈妈和爸爸仍然对我们要求很严格。Recently , William has begun wearing some strange clothes, and he looks quite different from before.小题2:The other day I saw him smoking in his room , with two of his friends, Jack and Sean .小题3:I know mum and dad would be angry with me if they knew that I had kept this secret for them . 64.也许我应该告诉他们, so they would’t blame me for keeping a secret.小题4:However, I don’t think william will live at home for much longer as he’s planning to go to university soon, 小题5:His grades are still good. It seems that his behaviour hasn’t hurt his studies . Maybe I should just keep my mouth shut.what should I do?
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单项选择题

银行监管的非现场监测的审查对象是()。

A．会计师事务所的审计报告

B．银行的合规性和风险性

C．银行的各种报告和统计报表

D．银行的治理情况
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