建设廉洁从医文化，如何提升医护人员的思想道德素质。（）A、加强廉洁从医精神文化建设，

根据下列短文内容，在短文后的空格处填上一个恰当的词，使短文完整、通顺。

During the day we work and play. At night we sleep.  Our body rests and grows most while we  78 asleep.  79 the morning we are ready to work and play again. Children who are tired usually need more sleep. We can study better after we have  80  rest. Boys and girls who are eight or nine years old 　 81  ten hours of sleep every night.

Our body needs fresh air when we sleep.　 82  we do not get enough fresh air, we will feel tired when we wake up. We should    83  our windows at night, and we can have a lot of fresh air. Cool air is better  84  warm air. Boys and girls who want to be 　 85  must get pleny of sleep.

下列哪项不属于蛇串疮的特点（）

A.皮疹呈带状排列，对称性分布

B.皮疹以红斑和水疱为主

C.常伴有灼痛和刺痛

D.常急性发病

E.痊愈后很少复发

压水堆核电站核岛中的四大部件是（）、稳压器、主泵和（）。

选择性动脉栓塞术主要不适反应不包括

A．头痛
B．发热
C．恶心呕吐
D．全身瘙痒
E．腹部内脏血管栓塞区疼痛

在电动机控制电路中，具有欠压或失压保护的电器是（）

A.熔断器

B.热继电器

C.按钮

D.接触器