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【判断题】
1kg煤完全燃烧时,放出的全部热量中扣除水蒸气的汽化潜热,所得的热量为高位发热量。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】What does the German professor say about muscle soreness?
A.
It occurs when people are doing a repetitive activity.
B.
It results from exerting one’s muscles continuously.
C.
It happens when people engage in an uncommon activity.
D.
It comes from staining one’s muscles in an unusual way.
【单选题】What does the German "Schwalbe" mean?
A.
bird
B.
deliberate dive
C.
goal
【单选题】What does the German "Schwalbe" mean?
A.
bird
B.
deliberate dive
C.
goal
D.
dive
【简答题】What does the German company offer to do with employees' emails when they're on holiday?
【单选题】What does the example of the German mother and American child show?
A.
A person's accent is decided by his mother's tongue.
B.
Children learn language differently than adults.
C.
Short time exposure to different accents won't affect one's accent.
D.
It is easier for children to improve their accents.
【单选题】患者,男性,22岁,消化性溃疡患者,给予阿莫西林+甲硝唑+次枸橼酸铋 三联治疗期间出现黑便,担心病情加重。行粪便隐血试验,报告呈阴性。此时应向患者解释黑便的原因是
A.
A 、溃疡出血
B.
溃疡癌变
C.
呋喃西林不良反应
D.
胶体次枸橼酸铋不良反应
【单选题】定额在制定时要结合当时的生产力水平,在实际生产中大量测定、综合、分析研究,这体现了定额的( )。
A.
时效性
B.
权威性
C.
科学性
D.
地方性
【单选题】定额在制定时要结合当时的生产力水平,在实际生产中大量测定、综合、分析研究,这体现了定额的( )。
A.
时效性
B.
科学性
C.
权威性
D.
地方性
【单选题】What does the German "Schwalbe" mean?
A.
bird
B.
deliberate dive
C.
goal
【简答题】简述高压验电的方法
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