皮皮学，免费搜题
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【简答题】
点(x,y,z)关于x 轴的对称点坐标为( ). 2. 点(x,y,z)关于xoy平面的对称点坐标为( ). 3.点(x,y,z)关于原点的对称点坐标为( ). 4. 点 M ( 4 , –3 , 5 )与原点的距离为 ( ) .
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皮皮学刷刷变学霸
举一反三
【单选题】You need a password to _____ the computer system.
A.
access too
B.
get access too
C.
get access to
D.
get access
【简答题】You need a password to _______________ to the system.
【简答题】You need a password to the computer system.( access)
【单选题】You need a password to ___________ the computer system.
A.
enter into
B.
come
C.
get access to
D.
think out
【简答题】You need a password to ________ into the system. fault entirely instructor traditional log tough blind
【简答题】You need a password to get access___ the computer system.
【简答题】You need a password to get __________ (进入) to the computer system.
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