下列不是虚拟机执行过程特点的是( )。A.双线程 B.多线程 C.动态连接 D.异

题型:单项选择题

问题:

下列不是虚拟机执行过程特点的是( )。

A.双线程

B.多线程

C.动态连接

D.异常处理

考点:计算机等级考试JAVA二级JAVA笔试
题型:单项选择题

Many people don’t think that the number 13 is a lucky number. Many hotels do not have a 13th floor. The floors go from 12 to 14, and there is no number13. Some people will never sit at a table with 12 other people. They will tell someone to go or ask another person to sit with them.

No one really knows why people do not like the number 13. Perhaps one reason is that when people began to count, they used ten fingers and two hands. This made 12. They could not count more.

Some Christians (基督徒) say that 13 is not lucky because there were 13 people at a meal the day before Jesus (耶稣) was killed (被杀). In a story about the old Greek (希腊的) gods, 12 gods were asked to a meal but one more came. This made 13. It is why the god Balder, who was at the meal, was killed.

小题1:Some people will never sit at a table with twelve other people, or _________________.

A. they will never come for dinner together

B.they will ask one of them to leave

C.all of them will leave

D.they will wait for two other people to come小题2:The story is about _____________________.

A.the death of Jesus

B.the person who killed Balder

C.why 13 is not a lucky number

D.the way people count with their fingers

题型:单项选择题

术后疼痛对内分泌系统的影响中错误的描述是()

A.疼痛应激使得分解代谢的激素如儿茶酚胺、皮质醇和胰高血糖素等的分泌增加

B.疼痛应激使得合成代谢的激素如胰岛素和睾丸激素等的分泌减少

C.分解增加而合成减少,导致患者创伤后呈负氮平衡和脂溶解增加状态

D.皮质醇以及肾素-血管紧张素和抗利尿激素的增加还会使水钠潴留和继发细胞外间隙扩张

E.疼痛应激使血糖增高,机体可供利用的能量增加,有利于机体恢复

题型:单项选择题

()不语指意识完全丧失,沉迷不语,属于神志异常中最严重者。多为痰热阻闭心包所致。

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办理强制性产品认证申请时,应向所在地检验检疫机构提出申请。 ( )

题型:单项选择题

某化工厂,近来发现肺癌发病率有升高趋势。为了评价肺癌发生与该厂生产性有害因素的关系,应设计何种类型调查

A.普查

B.典型调查

C.劳动卫生学调查

D.病例-对照调查

E.职业病体检

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