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问题 单项选择题

SLE病人，长期用皮质类固醇激素治疗，拟行乳腺癌根治术。术前应

A．激素逐渐减量

B．激素用量减半

C．立即停用激素

D．术前2天开始给氢化可的松(皮质醇)，每日100mg，手术日给300mg

答案

参考答案：D

完形填空

阅读下面短文，然后根据括号内所给汉语意思写出单词的正确形式（每空一词）。

How can we improve our spoken English ? The first and the most important thing is to believe

小题1:（你自己）. You should always be【小题2】（充满的）of confidence, or you’ll never be able to improve your English. You should never【小题3】（失去）heart and never give up. Maybe you’re小题2:（害怕的）of making mistakes, but you should think we are students and we are小题3:（学习）the language, there is no【小题6】（需要）to worry about anything. There is no problem that your pronunciation can’t be as【小题7】（好）as the native people because we are Chinese, and we don’t have【小题8】（机会）to foreign countries. You should believe the native speakers will not【小题9】（嘲笑）at you. If you are brave小题4:（足够地）, you will certainly make progress quickly in your spoken English.
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单项选择题

对进程与线程的特性，下列说法错误的是( )。

A．进程是可以独立调度和分派的基本单位

B．线程是比进程更小的能独立运行的基本单位

C．同属于一个进程的线程可共享进程拥有的所有资源

D．进程可以创建一个线程，线程不能再创建线程
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