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【单选题】
举升机检查时,定期(半年)排除举升机油缸内_____,并检查油量,油量不足应及时加注相同牌号的压力油。同时检查润滑、举升机传动齿轮及缝条
A.
气压
B.
积水
C.
脏油
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参考答案：
举一反三
【判断题】电阻并联后的总电阻值小于其中任一只电阻的阻值。
A.
正确
B.
错误
查看完整题目与答案
【多选题】公司的性质一直有法人说和契约关系说两种观点之争。下面关于契约关系说的表述正确的有( )。
A.
契约关系理论认为公司是各种要素的集合，这些要素包括雇员、管理者、股东和债权人
B.
在契约关系理论下，公司的中心人物是股东
C.
契约关系理论认为既然公司只是一种契约关系，政府不应制定强制性规范约束公司或当事人，公司可以自由决定公司事务
D.
契约关系理论下，公司法仅仅是一种可供参考的“示范”
查看完整题目与答案
【单选题】听力原文：Excuse me, is that Sea Taken? (3)
A.
Why not?
B.
I see.
C.
I don't think so.
D.
Go ahead.
查看完整题目与答案
【单选题】启事格式由( )三部分组成。
A.
标题、正文、落款
B.
标题、正文、署名
C.
标题、署名、日期
D.
正文、署名、日期
查看完整题目与答案
【单选题】Why is the Aral Sea disappearing?
A.
Because the water that used to flow into the Aral Sea has been turned away for irrigation.
B.
Because the water in the Aral Sea is evaporated due to extremely high temperature.
C.
Because of part of the Aral Sea is filled to build houses.
D.
Because there is sharp decrease in rainfall in recent years.
查看完整题目与答案
【单选题】The purpose of television monitors under the sea would be to relay______.
A.
instructions from the sea bed to the shore
B.
news from the shore to the sea bed
C.
information from the world to the sea bed
D.
information to the world from the sea bed
查看完整题目与答案
【单选题】The Dead Sea is so salty ____ it’s hard for anything to live in it, ____ is why it’s called the Dead Sea.
A.
that, which
B.
that, that
C.
/, that
D.
/, what
查看完整题目与答案
【单选题】Why not __ _ the sea? [     ]
A.
  to swim in
B.
  swimming to
C.
  swim in
查看完整题目与答案
【单选题】Why is the Aral Sea disappearing?
A.
Because the water that used to flow into the Aral Sea has been turned away for irrigation.
B.
Because the water in the Aral Sea is evaporated due to extremely high temperature.
C.
Because of part of the Aral Sea is filled to build houses.
D.
Because there is a sharp decrease in rainfall in recent years.
查看完整题目与答案
【判断题】电阻串联后的总电阻值大于其中任一只电阻的阻值。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】电阻并联后的总电阻值小于其中任一只电阻的阻值。
A.
正确
B.
错误
查看完整题目与答案
【多选题】公司的性质一直有法人说和契约关系说两种观点之争。下面关于契约关系说的表述正确的有( )。
A.
契约关系理论认为公司是各种要素的集合，这些要素包括雇员、管理者、股东和债权人
B.
在契约关系理论下，公司的中心人物是股东
C.
契约关系理论认为既然公司只是一种契约关系，政府不应制定强制性规范约束公司或当事人，公司可以自由决定公司事务
D.
契约关系理论下，公司法仅仅是一种可供参考的“示范”
查看完整题目与答案
【单选题】听力原文：Excuse me, is that Sea Taken? (3)
A.
Why not?
B.
I see.
C.
I don't think so.
D.
Go ahead.
查看完整题目与答案
【单选题】启事格式由( )三部分组成。
A.
标题、正文、落款
B.
标题、正文、署名
C.
标题、署名、日期
D.
正文、署名、日期
查看完整题目与答案
【单选题】Why is the Aral Sea disappearing?
A.
Because the water that used to flow into the Aral Sea has been turned away for irrigation.
B.
Because the water in the Aral Sea is evaporated due to extremely high temperature.
C.
Because of part of the Aral Sea is filled to build houses.
D.
Because there is sharp decrease in rainfall in recent years.
查看完整题目与答案
【单选题】The purpose of television monitors under the sea would be to relay______.
A.
instructions from the sea bed to the shore
B.
news from the shore to the sea bed
C.
information from the world to the sea bed
D.
information to the world from the sea bed
查看完整题目与答案
【单选题】The Dead Sea is so salty ____ it’s hard for anything to live in it, ____ is why it’s called the Dead Sea.
A.
that, which
B.
that, that
C.
/, that
D.
/, what
查看完整题目与答案
【单选题】Why not __ _ the sea? [     ]
A.
  to swim in
B.
  swimming to
C.
  swim in
查看完整题目与答案
【单选题】Why is the Aral Sea disappearing?
A.
Because the water that used to flow into the Aral Sea has been turned away for irrigation.
B.
Because the water in the Aral Sea is evaporated due to extremely high temperature.
C.
Because of part of the Aral Sea is filled to build houses.
D.
Because there is a sharp decrease in rainfall in recent years.
查看完整题目与答案
【判断题】电阻串联后的总电阻值大于其中任一只电阻的阻值。
A.
正确
B.
错误
查看完整题目与答案
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