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【单选题】
安徽省有( )5A级旅游景区
A.
11处
B.
16处
C.
17处
D.
23处
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参考答案：
举一反三
【单选题】In purification, there is no fuel oil in the clean oil outlet.It could be caused by _____. I.too high temperature of the dirty fuel oil; II. too low temperature of the dirty fuel oil; III. Clogged fil...
A.
I
B.
I.II.III
C.
II.III
D.
II
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【单选题】Which one is not included in the water pollution purification materials?
A.
Redox material
B.
Precipitation separation material
C.
Solid liquid separation material
D.
Purification catalyst
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【多选题】城市道路分为几类?
A.
快速路
B.
主干路
C.
次干路
D.
支路
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【单选题】To receive oil residues from the purification of fuel and lubricating oils in the machinery spaces, what kind of tank(s) should be provided on board?
A.
bilge tank
B.
sludge tank
C.
overflow tank
D.
oil collecting tank
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【简答题】城市道路分为哪几类?
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【简答题】城市道路有哪些功能？城市道路分为哪几类？
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【单选题】In purification, light phase is escaping together with the heavy one. This indicates that ____.
A.
the bowl is clogged
B.
the liquid seal is broken
C.
the bowl is clogged, or the liquid seal is broken
D.
the throughput is too low
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【单选题】我国城市道路分为几类
A.
三类
B.
四类
C.
五类
D.
六类
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【简答题】城市道路分为几类 ?
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【单选题】In purification, the separator should be checked the following items except that ______.
A.
The throughput is constant
B.
The working temperature is constant
C.
The oil does not leak from the worm gear housing
D.
The brake is released
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相关题目：
【单选题】In purification, there is no fuel oil in the clean oil outlet.It could be caused by _____. I.too high temperature of the dirty fuel oil; II. too low temperature of the dirty fuel oil; III. Clogged fil...
A.
I
B.
I.II.III
C.
II.III
D.
II
查看完整题目与答案
【单选题】Which one is not included in the water pollution purification materials?
A.
Redox material
B.
Precipitation separation material
C.
Solid liquid separation material
D.
Purification catalyst
查看完整题目与答案
【多选题】城市道路分为几类?
A.
快速路
B.
主干路
C.
次干路
D.
支路
查看完整题目与答案
【单选题】To receive oil residues from the purification of fuel and lubricating oils in the machinery spaces, what kind of tank(s) should be provided on board?
A.
bilge tank
B.
sludge tank
C.
overflow tank
D.
oil collecting tank
查看完整题目与答案
【简答题】城市道路分为哪几类?
查看完整题目与答案
【简答题】城市道路有哪些功能？城市道路分为哪几类？
查看完整题目与答案
【单选题】In purification, light phase is escaping together with the heavy one. This indicates that ____.
A.
the bowl is clogged
B.
the liquid seal is broken
C.
the bowl is clogged, or the liquid seal is broken
D.
the throughput is too low
查看完整题目与答案
【单选题】我国城市道路分为几类
A.
三类
B.
四类
C.
五类
D.
六类
查看完整题目与答案
【简答题】城市道路分为几类 ?
查看完整题目与答案
【单选题】In purification, the separator should be checked the following items except that ______.
A.
The throughput is constant
B.
The working temperature is constant
C.
The oil does not leak from the worm gear housing
D.
The brake is released
查看完整题目与答案
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