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【单选题】
Adagio的中文译名为________。
A.
庄板
B.
柔板
C.
行板
D.
小柔板
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【单选题】What is the lecture mainly about?
A.
The role of ethylene in plant aging processes
B.
The discovery of ethylene by fruit growers
C.
Differences between ethylene and other hormones
D.
How plant hormones influence growth
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【简答题】VHDL语言的客体,或称为数据对象,常见的包括____、____和____。
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【单选题】某游客从北京到贵阳旅行,可以选择火车或飞机,火车和飞机间的的竞争属于( )
A.
愿望竞争者
B.
品牌竞争者
C.
产品形式竞争者
D.
平行竞争者
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【简答题】A build up of ethylene gas may result in an explosion. ______
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【单选题】ethylene
A.
丙烯
B.
乙烯
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【简答题】Ethylene gas is put out by means of___________.
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【单选题】In the NMR spectrum, the chemical shifts of ethylene, acetylene and benzene are in the order of ( ).
A.
benzene > ethylene > acetylene
B.
acetylene >ethylene > benzene
C.
ethylene > benzene > acetylene
D.
the chemical shifts are the same
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【多选题】How does the ethylene signaling pathway work in plant cells?
A.
In the absence of ethylene, the receptor directly activates an associated protein kinase, which then indirectly promotes the destruction of the transcription regulator that switches on ethyleneresponsive genes. As a result, the genes remain turned off.
B.
In the presence of ethylene, the receptor and kinase are both inactive, and the transcription regulator remains intact and stimulates the transcription of the ethylene-responsive genes.
C.
The kinase that ethylene receptors interact with is a serine/threonine kinase that is closely related to the MAP kinase kinase kinase found in animal cells.
D.
The ethylene receptor is located in the endoplasmic reticulum; because ethylene is hydrophobic, it passes easily into the cell interior to reach its receptor.
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【简答题】根据释义写出词语 1.事情做得过火了,与做得不够一样,也不好。指做事要恰如其分。( ) 2.形容人摆老资格,自负骄做的神态。( ) 3.比喻臭味相投的人勾结在一起。( ) 4.过分烦琐的仪式或礼节。也比喻其他烦琐多余的事项。( ) 5.形容(语言、文章、美术品等)洋溢着美妙的意趣。( )
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【单选题】Monomers with one or more multiple covalent bonds, such as ethylene
A.
Unsaturated hydrocarbons                  
B.
Aerogels
C.
Saturated hydrocarbons                      
D.
Zeolites
查看完整题目与答案
相关题目：
【单选题】What is the lecture mainly about?
A.
The role of ethylene in plant aging processes
B.
The discovery of ethylene by fruit growers
C.
Differences between ethylene and other hormones
D.
How plant hormones influence growth
查看完整题目与答案
【简答题】VHDL语言的客体,或称为数据对象,常见的包括____、____和____。
查看完整题目与答案
【单选题】某游客从北京到贵阳旅行,可以选择火车或飞机,火车和飞机间的的竞争属于( )
A.
愿望竞争者
B.
品牌竞争者
C.
产品形式竞争者
D.
平行竞争者
查看完整题目与答案
【简答题】A build up of ethylene gas may result in an explosion. ______
查看完整题目与答案
【单选题】ethylene
A.
丙烯
B.
乙烯
查看完整题目与答案
【简答题】Ethylene gas is put out by means of___________.
查看完整题目与答案
【单选题】In the NMR spectrum, the chemical shifts of ethylene, acetylene and benzene are in the order of ( ).
A.
benzene > ethylene > acetylene
B.
acetylene >ethylene > benzene
C.
ethylene > benzene > acetylene
D.
the chemical shifts are the same
查看完整题目与答案
【多选题】How does the ethylene signaling pathway work in plant cells?
A.
In the absence of ethylene, the receptor directly activates an associated protein kinase, which then indirectly promotes the destruction of the transcription regulator that switches on ethyleneresponsive genes. As a result, the genes remain turned off.
B.
In the presence of ethylene, the receptor and kinase are both inactive, and the transcription regulator remains intact and stimulates the transcription of the ethylene-responsive genes.
C.
The kinase that ethylene receptors interact with is a serine/threonine kinase that is closely related to the MAP kinase kinase kinase found in animal cells.
D.
The ethylene receptor is located in the endoplasmic reticulum; because ethylene is hydrophobic, it passes easily into the cell interior to reach its receptor.
查看完整题目与答案
【简答题】根据释义写出词语 1.事情做得过火了,与做得不够一样,也不好。指做事要恰如其分。( ) 2.形容人摆老资格,自负骄做的神态。( ) 3.比喻臭味相投的人勾结在一起。( ) 4.过分烦琐的仪式或礼节。也比喻其他烦琐多余的事项。( ) 5.形容(语言、文章、美术品等)洋溢着美妙的意趣。( )
查看完整题目与答案
【单选题】Monomers with one or more multiple covalent bonds, such as ethylene
A.
Unsaturated hydrocarbons                  
B.
Aerogels
C.
Saturated hydrocarbons                      
D.
Zeolites
查看完整题目与答案