能反映出物体上下方位的视图是哪个? Which two views can show the directions of the top and bottom ?
A.主视图和俯视图 front and top views
B.俯视图和左视图 top and left views
C.主视图和左视图 front and left views
D.后视图和俯视图 back and top views
第1题:
Which vessel may show three lights in a vertical line,the top and bottom being red and the middle being white?
A.A vessel engaged in diving operations
B.A pilot vessel
C.A vessel trawling
D.All of the above
第2题:
Frames to which the tank top and bottom shell are fastened are called ______.
A.intercostals
B.stringers
C.tank top supports
D.floors
第3题:
Which two commands can be used to monitor firewall user authentication?()
第4题:
由视图与物体的方位关系可看出,俯视图反映物体的()。
第5题:
俯视图反映物体的上下和左右方位关系。
第6题:
Which two commands can be used to verify a trunk link configuration status on a given cisco switch?()
第7题:
Which two commands can be used to verify a trunk link configurationt status on a given cisco switch?()
第8题:
The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema. Which two statements are true regarding the outcome of this action? ()(Choose two)
第9题:
在三视图中,俯视图反映了物体的()方位。
第10题:
正视图
俯视图
左视图
右视图
第11题:
the bottom of the column;the cylinder blocks
the top of the column;the cylinder heads
the top of the column;the cylinder blocks
the bottom of the column;the cylinder heads
第12题:
floors
intercostals
stringers
tank top supports
第13题:
Frames to which the tank top and bottom shell are fastened are called ______.
A.floors
B.intercostals
C.stringers
D.tank top supports
第14题:
An OSPF link can be in multiple states at any givenmoment(ie.Exstart,exchange,full). Which two IOS commands let you view the state of the link()
第15题:
在3dmax中,要使摄像机的构图与透视视口的构图一样,需要使用哪个命令()
第16题:
要在所有视口中以明暗方式显示选择的对象,需要使用哪个命令()。
第17题:
俯视图反映的是物体的()方位。
第18题:
Which two privileged mode cisco ios commands can be used to determine a cisco router chassis serial number?()
第19题:
能反映物体左右和上下方位的是()。
第20题:
Which two statements are true about simple views?()
第21题:
A vessel engaged in diving operations
A pilot vessel
A vessel trawling
All of the above
第22题:
tank top
compartment between the tank top and shell of the vessel
inner side of the vessel's shell
space between two transverse bottom frames
第23题:
Views can be created as read only.
Views are data segments like tables.
Views can be created on the basis of more than one table.
Data manipulation language (DML) operations cannot be performed on views.
第24题:
上下方位
前后方位
左右方位
上下前后方位