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【单选题】
高炉的冷却水应使悬浮物不易沉凝,不发生局部沸腾,对要求()。
A.
0.8~01.5m/s
B.
1.5~2.0m/s
C.
>2m/s
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参考答案:
举一反三
【简答题】The importance of voluntary organizations in maintaining public security still needs to be given ________.
【单选题】根据价层电子对互斥理论,【图片】的空间构型为:
A.
平面正三角形
B.
V 形
C.
正四面体
D.
三角锥
【单选题】()在提高教学质量和效率方面有独特优势。
A.
教育传播学
B.
电化教育
C.
CMI
D.
CAI
【单选题】More importance needs to be given to sports, and a careful choice of______ forms are most suitable should be made; this calls for close cooperation between physical education instructor and the school...
A.
whose
B.
which
C.
whether
D.
why
【单选题】() needs to be given at birth to prevent hemorrhagic disease(出血性疾病) of some new borns.
A.
vitaminA
B.
vitaminD
C.
vitaminC
D.
vitaminK
【判断题】The overall dimension of a part in a certain direction needs not to be given in condition that the dimensions of each portion have already been given.
A.
正确
B.
错误
【单选题】Which vitamin needs to be given in supplemental doses in order to prevent deficiency when a patient is given prolonged administration of isoniazid(INH)?
A.
Vitamin A
B.
Vitamin K
C.
Thiamine
D.
Vitamin B6
E.
V itamin C
【单选题】蛋白质-能量营养不良严重的、可迅速致死的并发症是
A.
肺炎
B.
肠炎
C.
贫血
D.
自发性低血糖
E.
维生素缺乏
【单选题】“皮肤完整性受损--与护理人员未给予定期翻身有关”的护理诊断存在下列哪一问题
A.
对护理问题描述不清楚
B.
对护理问题描述不全面
C.
与医疗诊断相混淆
D.
是护理范畴内不能够予以解决的护理问题
E.
易引起法律纠纷的用语
【单选题】The importance of voluntary organizations in maintaining public security still needs to be given .
A.
recognize
B.
recognizable
C.
recognitive
D.
recognition
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