N100G01X100.Z80.;N110G01X90.Z60.;可以用N100G01X100.Z80.;N110X90.Z60

N100G01X100.Z80.;N110G01X90.Z60.;可以用N100G01X100.Z80.;N110X90.Z60.代替。

A.正确

B.错误

正确答案是A