皮皮学，免费搜题
登录
搜题
【单选题】
在双代号时标网络计划中,其关键线路是( )。
A.
自始至终没有虚工作的线路
B.
自始至终没有波形线的线路
C.
既无虚工作,又无波形线的线路
D.
所需资源最多的工作构成的线路
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】紫外线常用于室内空气消毒,一般要求每10平方米房间安装()瓦紫外线灯管一支。
A.
A30
B.
B20
C.
C15
D.
D10
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
the different objectives of those involved in these respective pursuits
B.
the different methods they employ in the collection of data to support their theories
C.
the different ways in which they attempt to extend accepted conventional forms
D.
the different principles of organization that they utilize in order to create new works
查看完整题目与答案
【单选题】(课文理解U1TB) According to the author, when can a person get the undemanding, uncritical and wholly accepting love if he or she is lucky?
A.
When he/she is a child.
B.
When he/she falls in love with someone.
C.
When he/she get mature(成熟的).
D.
When he/she has children.
查看完整题目与答案
【单选题】关于肺泡表面活性物质,下列哪项是错误的
A.
能降低肺的顺应性
B.
能降低肺泡表面张力
C.
能提高肺的顺应性
D.
由肺泡Ⅱ型细胞分泌
E.
成份为二棕榈酰卵磷酯
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
basis for reaffirming a well-established scientific formulation
B.
byproduct of an aesthetic experience
C.
tool used by a scientist to discover a new particular
D.
result of highly creative scientific activity
查看完整题目与答案
【简答题】适合小型犬和幼龄大、中型犬听诊等检查的保定方法是( )。 2. 适用于腹腔及会阴等部的手术的保定方法是( )。
查看完整题目与答案
【判断题】油气生成需要氧化环境。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
the different objectives of those involved in these respective pursuits
B.
the different methods they employ in the collection of data to support their theories
C.
the different ways in which they attempt to extend accepted conventional forms
D.
the different principles of organization that they utilize in order to create new works
查看完整题目与答案
【判断题】Rafael must not get a U.S. driver's license because he has an international driver's license.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
the different objectives of those involved in these respective pursuits
B.
the different methods they employ in the collection of data to support their theories
C.
the different ways in which they attempt to extend accepted conventional forms
D.
the different principles of organization that they utilize in order to create new works
查看完整题目与答案
相关题目：
【单选题】紫外线常用于室内空气消毒,一般要求每10平方米房间安装()瓦紫外线灯管一支。
A.
A30
B.
B20
C.
C15
D.
D10
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
the different objectives of those involved in these respective pursuits
B.
the different methods they employ in the collection of data to support their theories
C.
the different ways in which they attempt to extend accepted conventional forms
D.
the different principles of organization that they utilize in order to create new works
查看完整题目与答案
【单选题】(课文理解U1TB) According to the author, when can a person get the undemanding, uncritical and wholly accepting love if he or she is lucky?
A.
When he/she is a child.
B.
When he/she falls in love with someone.
C.
When he/she get mature(成熟的).
D.
When he/she has children.
查看完整题目与答案
【单选题】关于肺泡表面活性物质,下列哪项是错误的
A.
能降低肺的顺应性
B.
能降低肺泡表面张力
C.
能提高肺的顺应性
D.
由肺泡Ⅱ型细胞分泌
E.
成份为二棕榈酰卵磷酯
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
basis for reaffirming a well-established scientific formulation
B.
byproduct of an aesthetic experience
C.
tool used by a scientist to discover a new particular
D.
result of highly creative scientific activity
查看完整题目与答案
【简答题】适合小型犬和幼龄大、中型犬听诊等检查的保定方法是( )。 2. 适用于腹腔及会阴等部的手术的保定方法是( )。
查看完整题目与答案
【判断题】油气生成需要氧化环境。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
the different objectives of those involved in these respective pursuits
B.
the different methods they employ in the collection of data to support their theories
C.
the different ways in which they attempt to extend accepted conventional forms
D.
the different principles of organization that they utilize in order to create new works
查看完整题目与答案
【判断题】Rafael must not get a U.S. driver's license because he has an international driver's license.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
the different objectives of those involved in these respective pursuits
B.
the different methods they employ in the collection of data to support their theories
C.
the different ways in which they attempt to extend accepted conventional forms
D.
the different principles of organization that they utilize in order to create new works
查看完整题目与答案