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【单选题】
M7130平面磨床中砂轮电动机的热继电器动作的原因之一是( )。
A.
电源熔断器FU烧断两个
B.
砂轮进给量过大
C.
液压泵电动机过载
D.
接插器X2接触不良
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参考答案：
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【单选题】被评估的某材料系最近购入，当时共购入500件，单价600元，共发生运杂费等8000元，经盘点，该材料尚余100件，则该批材料的评估值为()。
A.
61600元
B.
124000元
C.
308000元
D.
68000元
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【单选题】两个图形关于某直线对称，对称点一定在（　　）
A.
直线的两旁
B.
直线的同旁
C.
直线上
D.
直线两旁或直线上
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【单选题】异步电动机空载运行时,其功率因素为( )。
A.
较高
B.
较低
C.
零
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【多选题】根据资料（1）和（2），下列各项中，关于甲公司购入A材料相关会计处理结果表述正确的是（　）
A.
6月1日冲减应付账款2 000元
B.
6月5日原材料增加1 800元
C.
6月1日冲减在途物资2 000元
D.
6月5日银行存款减少2 470元
查看完整题目与答案
【单选题】Read the following paragraph from the introduction [paragraphs 1-3]. India is a country in South Asia. More than one billion people live there. India has many languages and religions. What is the focu...
A.
a show
B.
an idea
C.
a person
D.
a place
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【单选题】Read the following paragraph from the introduction [paragraphs 1-8]. His song is "Backstroke Raptor." It is the story of a dinosaur who helps his friends fix a boat. Then they leave their island. The ...
A.
what "Backstroke Raptor" is about
B.
why Ben wrote "Backstroke Raptor"
C.
how popular "Backstroke Raptor" is
D.
when "Backstroke Raptor" was written
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【单选题】Read the paragraph below from the introduction [paragraphs 1-3]. The running buffalo clover vanished. That was when bison disappeared in the U.S. Scientists actually thought the plant was extinct. Thi...
A.
the running buffalo clover being spotted
B.
the running buffalo clover disappearing
C.
the running buffalo clover doing well
D.
the running buffalo clover getting run over
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【单选题】Read the following paragraph from the introduction [paragraphs 1-5] of the article. Hide-and-seek is hard. It is harder than something like playful wrestling. You have to know the rules to play hide-a...
A.
why hide-and-seek is hard
B.
why playful wrestling is hard
C.
what the rules of hide-and-seek are
D.
what the roles of hide-and-seek are
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【单选题】Read the following paragraph from the introduction [paragraphs 1-5] of the article. There is a group that keeps sports records. It is called the NCAA for short. It shows how many high school athletes ...
A.
students who play sports in high school
B.
college sports
C.
a group that keeps college sports records
D.
high school sports
查看完整题目与答案
【简答题】什么是园艺控制技术?有什么特点?常用措施有哪些?
查看完整题目与答案
相关题目：
【单选题】被评估的某材料系最近购入，当时共购入500件，单价600元，共发生运杂费等8000元，经盘点，该材料尚余100件，则该批材料的评估值为()。
A.
61600元
B.
124000元
C.
308000元
D.
68000元
查看完整题目与答案
【单选题】两个图形关于某直线对称，对称点一定在（　　）
A.
直线的两旁
B.
直线的同旁
C.
直线上
D.
直线两旁或直线上
查看完整题目与答案
【单选题】异步电动机空载运行时,其功率因素为( )。
A.
较高
B.
较低
C.
零
查看完整题目与答案
【多选题】根据资料（1）和（2），下列各项中，关于甲公司购入A材料相关会计处理结果表述正确的是（　）
A.
6月1日冲减应付账款2 000元
B.
6月5日原材料增加1 800元
C.
6月1日冲减在途物资2 000元
D.
6月5日银行存款减少2 470元
查看完整题目与答案
【单选题】Read the following paragraph from the introduction [paragraphs 1-3]. India is a country in South Asia. More than one billion people live there. India has many languages and religions. What is the focu...
A.
a show
B.
an idea
C.
a person
D.
a place
查看完整题目与答案
【单选题】Read the following paragraph from the introduction [paragraphs 1-8]. His song is "Backstroke Raptor." It is the story of a dinosaur who helps his friends fix a boat. Then they leave their island. The ...
A.
what "Backstroke Raptor" is about
B.
why Ben wrote "Backstroke Raptor"
C.
how popular "Backstroke Raptor" is
D.
when "Backstroke Raptor" was written
查看完整题目与答案
【单选题】Read the paragraph below from the introduction [paragraphs 1-3]. The running buffalo clover vanished. That was when bison disappeared in the U.S. Scientists actually thought the plant was extinct. Thi...
A.
the running buffalo clover being spotted
B.
the running buffalo clover disappearing
C.
the running buffalo clover doing well
D.
the running buffalo clover getting run over
查看完整题目与答案
【单选题】Read the following paragraph from the introduction [paragraphs 1-5] of the article. Hide-and-seek is hard. It is harder than something like playful wrestling. You have to know the rules to play hide-a...
A.
why hide-and-seek is hard
B.
why playful wrestling is hard
C.
what the rules of hide-and-seek are
D.
what the roles of hide-and-seek are
查看完整题目与答案
【单选题】Read the following paragraph from the introduction [paragraphs 1-5] of the article. There is a group that keeps sports records. It is called the NCAA for short. It shows how many high school athletes ...
A.
students who play sports in high school
B.
college sports
C.
a group that keeps college sports records
D.
high school sports
查看完整题目与答案
【简答题】什么是园艺控制技术?有什么特点?常用措施有哪些?
查看完整题目与答案
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