ARM处理器当前运算操所产生的标志位记录在以下哪个寄存器中?()。 A.PSP B.

题型:单项选择题

问题:

ARM处理器当前运算操所产生的标志位记录在以下哪个寄存器中?()。

A.PSP

B.MSP

C.SPSR

D.CPSR

考点:嵌入式软件助理工程师嵌入式软件助理工程师题库
题型:单项选择题

按照安全评价的逻辑推理过程,安全评价方法可分为( )。

A.归纳推理评价法和事故致因因素安全评价方法
B.事故致因因素安全评价方法、危险生分级安全评价方法和事故后果安全评价方法
C.归纳推理评价法和演绎推理评价法
D.演绎推理评价法和事故后果安全评价方法

题型:单项选择题

下列哪一项最符合远隔器官转移瘤的特点()。

A.与原发瘤组织学类型不同

B.在远隔器官内形成单个转移灶

C.分化程度同原发肿瘤

D.多个圆形结节,散在分布于脏器边缘,可形成“癌脐”

E.淋巴道转移的结果

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My first visit to Angkor Wat(吴哥窟) was in 1980. The country had been at war for many years and the temple was deserted and falling to pieces. Plants were growing out of the roofs, and trees were growing in the courtyards.

Today, the temple is the scene of a busy repair program. A team of 15 Indian experts are organizing a workforce of 400 Cambodians, most of them women, who are cleaning, repairing and rebuilding parts of this temple.

  As I walked through the courtyards, I noticed the Cambodian women devote hours to cleaning carefully a tiny area of stone. Boards are laid down to protect the precious painted stones while the repair work is going on. There are very few machines and little heavy equipment. Workers carry building materials in buckets at the end of long poles. Piles of stones lie in a corner of the courtyard, waiting to be replaced.    

  The work of cleaning the stones is watched over by three Indian chemists. It is a very slow task. First they clean the stones with brushes using buckets of a weak chemical. Then gaps between the stones are filled in. Finally another material is painted onto the stones which will protect them from water forever.

Work starts every day at 7 a. m. and goes on until late afternoon six days a week, with a break at midday.

Evening is the best time to visit the temple, after the tour groups have left. As the sun sinks lower, shadows spread across the courtyard. After sunset, the sky turns pink. The grey stone towers take on a golden color before turning pink. Nowhere else in the world can there be such a quiet, beautiful place.

小题1:This passage mainly tells ________.

A.the poor look of the temple Angkor Wat in 1980

B.the history of the temple Angkor Wat

C.the repair work being done to the temple Angkor Wat

D.the difficulty in the repair work小题2:According to the author, which of the following plays the LEAST important role in the repair work?

A.The women workers.

B.The Indian workers

C.Machines

D.Skilled workers小题3:The underlined sentence “the temple was deserted” possibly means that _______.

A.there was no one in the temple and it was in a poor state

B.the temple was built on desert and nobody noticed it

C.the temple was very old with a long history

D.the temple was repaired by the Cambodians, most of whom women小题4:To clean the stone, how many steps should be followed?

A.Two

B.Three

C.Four

D.Five小题5:Which work needs a lot of time to do?

A.To get rid of certain types of plants.

B.To carry the building materials.

C.To replace the stones.

D.To clean the stones.

题型:单项选择题

通常认为,电子政务主要包括()三个组成部分

A.政府部门内部的电子化和网络化办公

B.政府部门之间通过计算机网络进行的信息共享和实时通信

C.政府部门通过网络与民众之间进行的双向信息交流

D.政府部门与其他国家间的跨国信息交流

题型:单项选择题

隔爆型开关外壳能保证不会引起壳外可燃性气体爆炸的理由是装配接合面的结构参数如()来保证的

A、有效长度

B、表面光洁度

C、表面粗糙度

D、接合面间隙大小

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