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【单选题】
原子核的裂变和聚变都是人类利用原子核能的途径,我国已建设了秦山和大亚湾两座核电站,下面关于这两座核电站的说法中正确的是 ( )
A.
它们都是利用核裂变释放原子核能
B.
它们都是利用核聚变释放原子核能
C.
.秦山核电站是利用核裂变释放原子核能,大亚湾核电站是利用核聚变释放原子核能
D.
以上说法都不正确
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【单选题】下列关于光纤通信的优点描述不正确的是 ( ) 。
A.
没有光泄漏,保密性好
B.
频带宽 , 通信容量大
C.
分路、合路灵活
D.
损耗低 , 中继距离长
【判断题】设备和工具必须只能由接受过正确培训的人员使用。
A.
正确
B.
错误
【单选题】Which is abnormal for the newborn?
A.
Eyes focus 8-12 inches away.
B.
The baby prefers sweet smells.
C.
He can crawl.
D.
He brings hands toward mouths.
E.
He has a full head of hair.
【单选题】The characteristics of physiological jaundice in newborn children, which of the following does not accord with
A.
jaundice regression within 2 weeks after birth of full-term newborn
B.
jaundice at 2 to 3 days after birth
C.
the serum total bilirubin(血清总胆红素) of full-term newborn does not exceed 221 μ mol / L (12.9mg/dl).
D.
most is combination with bilirubin
E.
、The general condition is good. It is not accompanied by other symptoms
【单选题】Which one is not the features of the newborn?
A.
red mark
B.
bald
C.
cross-eyed
D.
pigeon-toed
E.
pale
【单选题】Which is abnormal for the newborn?
A.
stork bites
B.
salmon patches
C.
umbilical cord fall off
D.
fair-skin
E.
cross-eyed
【单选题】Which of the following countries has the largest number of newborn deaths annually?
A.
India.
B.
Nigeria.
C.
Pakistan.
D.
Congo.
【单选题】Which is right for newborn physiological jaundice?
A.
It's serious.
B.
It's harmful.
C.
usually clears up within a few hours
D.
can be eliminated by the liver
E.
need treatment
【单选题】基本生产车间行政和技术管理人员的薪酬,应直接计入( )。
A.
销售费用
B.
财务费用
C.
管理费用
D.
制造费用
【简答题】The small number of newborn babies, which has been caused by high prices and the changing social situation of women, is one of the most serious problems in Asia. When people talk about it, you can hea...
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