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在平行六面体ABCD-A1B1C1D1中,设,则x+y+z等于A.1B.C.D.
试题详情
在平行六面体ABCD-A
1B
1C
1D
1中,设
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKsAAAAeCAYAAABT7+7fAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAQeSURBVHhe7VpBcuMgENS7ctBzctdPfNZD9spD
ctBTWEBChmGAJgYponBVKhV7DM1M09OgTLLZ60e+vl/yp9n4Y+C+MxDyZ2q64J+X/Pr+13SKMXjH
GSD8mdRLtv35kq8hr10yqi1vLC/f/BnK2iWNOlkUVdZ2y3qiZ30iZlvBJ2PnWHi1Z223E9qN/GSf
/WTsQEXb2gAAQK2Quv7pOp9dF7f2eddhr1U7dJxuyIouOBv3ZHV6MvZsYaRMkFXIdd34IcTi3SAs
QoWp98zvR7+e7Pv+AHaUF2gc4VKErJtc50nOAVn396dpkS4vxaLfm2WM24/mLwreLcC8ysg2R0e7
Pm5b5WyvMYtVB+UFGscvnyXrts5GOX3Mx0RsIYRcCIFT2S7xaddXLTFjrHvoQp/J0rlQm7e44Bes
NNr9FOazrjt+HD7KCzQunoeQrCrxy6osgFJQF/BO4Jh6KiDqO92/IsXehPCU1OTqL6prdLNtHn7d
KVGyorxA45Ii539od5jeXS4xj12BrqAVa22rJSqQJkbovXfbQn4QcqG+XON0cnXO586hY5y/izD9
0vNB5wqCfS+lbd9uzrQVRHmBxqWJ4ymrWA4vavyL60v31hB62FasTI2rF643EmI9Yt5bpV+rH9C6
WRKdRPe9u0XNKpPJqd+ZxOp72zymcs9Xgv+MpaKkci0cE/5eH8oLNA4kq/Wpb8VxCnGY71pk/dSz
7lh5orjL5b33WyncmphC5ToHoqyef3XR0G5FFX8nYhzT554PUtZMrb2NiPICjcto366sxqd6W4d4
rvShgSpEc73Vi8+17Yj3tut1O0faTzmryZJVEyq2ifyDy6ZU1XP5pJtRTDU8H0RWQwfec4cdA+UF
GpdTVqbwLNjDJ/nqGqpBc6KqCYRKJm2pmPc+HNhx22EVHu4YGbKKJXV95+SKioMliOOjuTxnlT+X
/OxmOwZgfGv00IXyAo1LrOH4F0GbZGqkiUq4d3EmsZHiMP4sl0f0c72RdKs8k8cUIO69GQtQ0qIS
xba4znUEsdY/qy4WdAWy6QNMdTwfpqy8HfEckrr9CLuCe/hK8QKNC8eo/7j1PKnWfUhgzf+pOHYe
4jOT3vuwPP7hcSc+4oFjG4o/xIR2IDpPcKAlmEo2FLrrPTvNPJG0n5ObB9ONct7+NxiC+a4gq5mU
HiY+QV/w3az3prcAb6W94l405u39WwAOUx3PV5DJm0N5/tRX1rvICnnvyIm76IlNQR1PTClvD2Kq
4PkKkN8c2jlZ98NSwntz7Szlu2uUC7BE/DXeh56vBvZbx+icrLfmdkxeOQODrJUTOoZrl4FB1na5
HSNXzsAga+WEjuHaZeAqspIHBy2v5Nola4x8WwYS/Gl0dXXbUsfEHWdgkLXj4va2tEHW3ira8Xr+
A1kZaGca6A01AAAAAElFTkSuQmCC
)
,则x+y+z等于( )
A.1
B.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC/SURBVDhPvVPBDYQwDMtk2SnrdJmMklEMobQk
7ak96dAh8SiY2LENYXPRSwAVEFG9ucDCWIIVsOj9SCEO6meATDV9YYXTlFmk08UJ4xYqhPAeeULS
Uz8NAENhQZPbJneACqPE/W7EBXDlkRen0HYmF9VNambRQ/VWFotI9xSzwEf0YNRnnj3Fd5XzkJpJ
ydIrrLNFvWa1UTlus9SodR+GNqU1e2izhrDHLZZDMSYffm2193JcM/52gwd/DWsR6QE4xeDwtHXW
SwAAAABJRU5ErkJggg==
)
C.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADGSURBVDhPvVPRDcUgCGQydmIdl2EUR6EiqOjj
PX+a16RpQq53J3eCXB54D1ALCgDYi0WqU7sEC4VhlDUAkxDnbhqgSkGnBpITt52CSYEoZRhopB/H
7GaDXrKH3XAO+MXAdHqoRXAsqH3P476YxbdU7xIzwWB0zJT1zvBeozrTXNra5vRgldvXvEy2RkFS
FgdYo4gUZM2KeYD2Uf8mtrKdUtAHW6NbYQJLAjBJ9GJOidVm9+SDVfvhTD2lN2uGtd+Nv4eVZP8A
nWnStdqa83oAAAAASUVORK5CYII=
)
D.
相关试题
-
在平行六面体ABCD-A1B1C1D1中,设
,则x+y+z等于( )
A.1
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC/SURBVDhPvVPBDYQwDMtk2SnrdJmMklEMobQk
7ak96dAh8SiY2LENYXPRSwAVEFG9ucDCWIIVsOj9SCEO6meATDV9YYXTlFmk08UJ4xYqhPAeeULS
Uz8NAENhQZPbJneACqPE/W7EBXDlkRen0HYmF9VNambRQ/VWFotI9xSzwEf0YNRnnj3Fd5XzkJpJ
ydIrrLNFvWa1UTlus9SodR+GNqU1e2izhrDHLZZDMSYffm2193JcM/52gwd/DWsR6QE4xeDwtHXW
SwAAAABJRU5ErkJggg==
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADGSURBVDhPvVPRDcUgCGQydmIdl2EUR6EiqOjj
PX+a16RpQq53J3eCXB54D1ALCgDYi0WqU7sEC4VhlDUAkxDnbhqgSkGnBpITt52CSYEoZRhopB/H
7GaDXrKH3XAO+MXAdHqoRXAsqH3P476YxbdU7xIzwWB0zJT1zvBeozrTXNra5vRgldvXvEy2RkFS
FgdYo4gUZM2KeYD2Uf8mtrKdUtAHW6NbYQJLAjBJ9GJOidVm9+SDVfvhTD2lN2uGtd+Nv4eVZP8A
nWnStdqa83oAAAAASUVORK5CYII=
)
D.
-
在平行六面体ABCD-A1B1C1D1中,设
,则x+y+z等于( )
A.1
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC3SURBVDhPvZPREYQwCESpjJ5oJ81QCqVwIYkI
ZE4/9G5nohN9hk1YQW/0FsCkADAHNpXxcApUmiLxmrKSQT7vgDCnL6RhWmX3YOXiCuvuYgIN7wuQ
/EwFQLQhdZtZDjChtuh2aQDmPK3cjR5zMFN+SD7OUtsuqv4B7AbPMYBxvdBbgDXpqL03q6fIAzIT
ldstkhJ1nYeSJpMD3rRvwNAyiyEYGeh6mmrLZd1F/O3KGZj2EkU/B1Q/OMXg8M5WPjcAAAAASUVO
RK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC+SURBVDhPvZPbDcMwCEWZjJ1Yx8swikeh2GAH
HJr+tL2Sowgd88oNyAd9EegNBQDsYJPucQdYKASjDGAS4vl2kwJdGnpqIM2VlZpkGhBKC7USMDSb
DfVuwNlwDTxlYDp76E1wLUjPOW5RIusfwGquOhOYzwd9G9hLu7a5AbNcXvOQAeqoyixDCpijiAZk
48XvAes2sUXPUjADydHqh5ClAKwkeopd4irrPa0MK7CNOi6Uf5ZPcI67F/VOPwdEXp1p0rXnFCx6
AAAAAElFTkSuQmCC
)
D.
-
在平行六面体ABCD-A1B1C1D1中,设
,则x+y+z等于( )
A.1
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC/SURBVDhPvVPBDYQwDMtk2SnrdJmMklEMobQk
7ak96dAh8SiY2LENYXPRSwAVEFG9ucDCWIIVsOj9SCEO6meATDV9YYXTlFmk08UJ4xYqhPAeeULS
Uz8NAENhQZPbJneACqPE/W7EBXDlkRen0HYmF9VNambRQ/VWFotI9xSzwEf0YNRnnj3Fd5XzkJpJ
ydIrrLNFvWa1UTlus9SodR+GNqU1e2izhrDHLZZDMSYffm2193JcM/52gwd/DWsR6QE4xeDwtHXW
SwAAAABJRU5ErkJggg==
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADGSURBVDhPvVPRDcUgCGQydmIdl2EUR6EiqOjj
PX+a16RpQq53J3eCXB54D1ALCgDYi0WqU7sEC4VhlDUAkxDnbhqgSkGnBpITt52CSYEoZRhopB/H
7GaDXrKH3XAO+MXAdHqoRXAsqH3P476YxbdU7xIzwWB0zJT1zvBeozrTXNra5vRgldvXvEy2RkFS
FgdYo4gUZM2KeYD2Uf8mtrKdUtAHW6NbYQJLAjBJ9GJOidVm9+SDVfvhTD2lN2uGtd+Nv4eVZP8A
nWnStdqa83oAAAAASUVORK5CYII=
)
D.
-
如图,平行六面体ABCD-A1B1C1D1中
=x
+2y
+3z
,则x+y+z等于( )
![](https://img.xintiku.com/upload/3c/2f/3c2f3a121b24a360e12a6001287575af.png)
A.1
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADGSURBVDhPvVPRDcUgCGQydmIdl2EUR6EiqOjj
PX+a16RpQq53J3eCXB54D1ALCgDYi0WqU7sEC4VhlDUAkxDnbhqgSkGnBpITt52CSYEoZRhopB/H
7GaDXrKH3XAO+MXAdHqoRXAsqH3P476YxbdU7xIzwWB0zJT1zvBeozrTXNra5vRgldvXvEy2RkFS
FgdYo4gUZM2KeYD2Uf8mtrKdUtAHW6NbYQJLAjBJ9GJOidVm9+SDVfvhTD2lN2uGtd+Nv4eVZP8A
nWnStdqa83oAAAAASUVORK5CYII=
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADFSURBVDhPxVPbEQQhCKMyeqIdmrEUS+FA1BVx
vJ+dO2f8WAxJeCzIlwPvAAqBAMRLxblBKgv3Dw9VYUThOgFVQ8vRBESesWSyMgqO9CYRTqR3Dxf6
BNjpN0Cmj4DN/VCeHk702eRhMC8N6zZyHWKe5Ij9xaR1s3laF6aXYJ1cH2KrC+kjSdi8jtBO2hRB
iAzkJY+F9TJ7NhXP36WgBZYlFRWiheUAcMmxuFPiMdg99cA0CcOZecr/het6FbHcXyzMbZvs7QPd
6djnL9ZDZgAAAABJRU5ErkJggg==
)
D.
-
如图,在平行六面体ABCD-A1B1C1D1中,O为AC与BD的交点,若
,
,
,则向量
等于( )
![](https://img.xintiku.com/upload/53/bc/53bc3f853bd5f8d66365ceb2f02ed36d.png)
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAjCAYAAAA+NeykAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
D.
-
如图,在平行六面体ABCD-A1B1C1D1中,O为AC与BD的交点,若
,
,
,则向量
等于( )
![](https://img.xintiku.com/upload/17/c1/17c1c43c012c0434ba7d463ea6cdb196.png)
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAjCAYAAAA+NeykAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
D.
-
如图,在平行六面体ABCD-A1B1C1D1中,O为AC与BD的交点,若
,
,
,则向量
等于( )
![](https://img.xintiku.com/upload/17/ea/17eae3e642c129b7810af8bdbf26723e.png)
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAjCAYAAAA+NeykAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAJ0SURBVGhD7ZhNdsMgDIQ5VxY+Tva+idc+SLY+
SBYcRQX8CwZrBA59TfFrFkllZviQQLaidokIKFF0C6YGTJgEODA9Uqc6GrVQITe8th7oEwM29aSU
Mp9KwGrrgbBsGAbMDThRXwvYr+hh1BowjNMW9WFgbxqeA72FpubwnIwu0YuZPI/3YWDGxHugx/OV
gSwHWIlewmLgvxjYfBhwnwcN4jSLA+O1rBeZHj/mPl4xMDZ1WoaxiA4BJXtKTkmW6N25h7kmci+7
fpJAy4itrSewKChJwahoqGlQPw4/9FKo+WeBTf2S8VLi/xWYTRw9dvIMLQW2rVSsNZCuHlCKl3qq
N+0qemkaOyz+Pk3gWfKqR0GnloyLrDasZw+GnAUtzbDiSR8G2FfSrLx948BNqMD8XI629Vj2sm4k
jUzmUtNm7XU3cNOmPwt128uyeSIcL8oGtk5sLcn5O6vnHlETJ/PSyqxjpPbHW4DZzNphue3YTAB4
d5YLLFKO1kM+MNCvmRkGbHuhZ9I1TH1rHvkNKZc15kovejriE47aQLaP5UYemLeay55xWEqbuufs
CjNOQIvRm7M3OB0FE445Oc8h7ZcFps3GetxM7eDHLPPLcd2EbTlqMn/ii9MzzZd/OrpsxNqLlJlw
Tu57or5ZYCeRcDW95z5r/AhNzOt8QyR7vL4K2rg4H/7p6FeMf68YGLy5ch7B/9fW42zJgOU2i5yL
dK3kNae5esB9AmD4owigC4TU1gMswW2FCZx6oK/CNKGo2nqQKRTYqevNbThBV7X1QFsujC3J+JN+
2TF+ZbC2ngQWBEw64LfHsxn27QCk82vAhMQaMCGwH4ESHFgsMWS4AAAAAElFTkSuQmCC
)
D.
-
如图,在平行六面体ABCD-A1B1C1D1中,O为AC与BD的交点,若
,
,
,则向量
等于( )
![](https://img.xintiku.com/upload/b3/27/b3272f3b6938a856e39db27c04ad2335.png)
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAjCAYAAAA+NeykAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
D.
-
如图,在平行六面体ABCD-A1B1C1D1中,O为AC与BD的交点,若
,
,
,则向量
等于( )
![](https://img.xintiku.com/upload/70/a8/70a8dadc0401cf0fa6badacb899c3acc.png)
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAJeSURBVGhD7VhBcsMgDORdOfg5ufsnPvshvfoh
OfAUisDYgMFaoGHSDJ7mkBTYZbWSwEKNJ1BADD1CBYYgkSNOQeSqJjGpVXbyTG88cFtWkG1WQgj9
6SRIbzxQDBrmpcym5l6C2Ch0xsNUGYJka0hVxF5qeS7qhYkfjapxSAteiuR1vXaHvBb1eP5USFIj
iIapxstQjNZjBbHFlvs81FJsk7QgPBZxKcPj1zzXYwVhQ18dsX/qkHtBWnK6RpAWvJIaYg5JZ1rM
G+uLtgG98QrYvvforg9gbxc33mwj5scKss27Y0sV/VZBKPByncod9mmCHJFNtupZH//QR6p1wsb/
Haa+y9z1aJR6dlwiWjAeFd7SdNkvqjXT3B6KasgZCR05urFyyA32telCrXmvJdOqJBKhW0xy3X03
BQWxC03HyxJLlNODXiuwY5KbdMRdytjv0Fo5zL3VuzVy9QkShJxximHKnSYIvDupFSSRLsShXhCQ
r95Z9IJI2ym2JpFDfkPs7MYcL4gSeMnugm8oSQNJ732i0L3NK157znqhIGtd3RE7pkANBs+6L+ou
BRtKMbnuIc9XSF24/GJFk32XhOniihyli1T6r/jh8MIA6eWNm7D2myMT78l8z+TftYbE0QjuHUTM
F6VYj+uERPSDcwVUODgeYXcJHR/OvQgCFy+OA/j/3ngcrVCQ2sMQh5L3ct3hqxYPmOcJgh+VgXWB
Ib3xAEpH2zW1CzhXYGtCo3rjQaScIJdTW+2BCkTtjQfSMsNE+qbY1ubuCPTGKxHDCFI64dvHD0Gi
CA9BhiD3Sf8LsdDV9S3ZT7MAAAAASUVORK5CYII=
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAjCAYAAAA+NeykAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
D.
-
如图,在平行六面体ABCD-A1B1C1D1中,O为AC与BD的交点,若
,
,
,则向量
等于( )
![](https://img.xintiku.com/upload/31/1a/311afdaa80b7ac344c2cd5911d702a95.png)
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEQAAAAjCAYAAAAt4qxQAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAjCAYAAAA+NeykAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
D.