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【单选题】
离心泵产生气缚现象,是由于( )。
A.
安装高度不对
B.
电机不匹配
C.
周围环境压力低
D.
泵内存有气体
E.
单向阀损坏
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【判断题】财政总预算会计的资产负债表是反映一级政府在某一特定时日实际财务状况的会计报表。(    )
A.
正确
B.
错误
【判断题】从罗马灭亡到14-15世纪资本主义制度萌芽,这个欧洲的封建时期被称为(中世纪)。 ( )
A.
正确
B.
错误
【判断题】财政总预算的资产负债表是反映一级政府在某一特定时日实际财务状况的会计报表。
A.
正确
B.
错误
【简答题】酵母菌死活细胞的鉴定是通过染色来实现的,所用的染色剂是________________。
【单选题】What is the lead paragraph for this article?
A.
It pays to be Famous and Dead
B.
When it comes to celebrities, their brand value appears to go up once they have passed. Take Elvis, for example. He has been dead 40 years. While seeming to be somewhat irrelevant to the current generations, Elvis is still “The King” by remaining on the list of the highest-paid celebrities in the world.
C.
According to the 2016 Forbes’ list of highest-earning dead celebrities, Elvis made $27 million while David Bowie made $10.5 million, John Lennon achieved $12 million, and Prince garnered $25 million. Of course, many others continue to rake in the money long after they have passed. Eight years after his death, Michael Jackson has earned approximately $825 million in that time.
D.
This article has no lead paragraph
【简答题】财政总预算会计的资产负债表是反映一级政府在某一特定时日实际财务状况的会计报表。(    )
【简答题】听下面一段对话,回答1-5五个小题 1. Why won't they go to the water village tomorrow? A. Because Sarab isn't t able to swim. B. Because John can't swim. C.Because Sarab has been there. 2. How many times have they eve...
【单选题】酵母菌死活细胞的鉴定是通过染色来实现的,所用的染色剂是:
A.
草酸铵结晶紫
B.
吕氏碱性美兰
C.
孔雀绿
D.
石碳酸复红
【判断题】在起重机中广泛采用齿轮传动的减速器。
A.
正确
B.
错误
【简答题】John has once been a ____boy, but now he is very generous even to a stranger. (self)
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