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【单选题】
下列关于G54与G92指令说法中不正确的是（ ）A.
G54与G92都是用于设定工件加工坐标系
B.
G92是通过设定加工坐标系的，G54是通过CRT/MDI在设置参数方式下设定工件加工坐标系
C.
G54所设定的加工坐标系原点与当前刀具所在位置无关
D.
G92所设定的加工坐标系原点与当前刀具所在位置无关
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【单选题】The square in front of the supermarket is so limited that when going there, first of all, you should consider ______your car.
A.
parking
B.
where to park
C.
to park
D.
where parking
【单选题】The supermarket is _______ the street.
A.
in the opposite of
B.
out the opposite of
C.
on the opposite of
D.
at the opposite of
【单选题】A.Coffee is too expensive for the man.B.The supermarket is going to move away.###
A.
Coffee is too expensive for the man.
B.
The supermarket is going to move away.
C.
The man probably likes drinking coffee.
D.
The woman will stock up on coffee.
【单选题】-The supermarket is ___ the post office.
A.
next from
B.
across to
C.
next to
D.
across in
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