FANEC、广数系统数控车床,当店员接通或复位时,CNC进入清零状态,但是原来的()仍保持有效。
A.G40或G41
B.G21或G20
C.G96或G97
D.G98或G99
A.G40或G41
B.G21或G20
C.G96或G97
D.G98或G99
阅读《李将军列传》中的一段文字,回答小题:
大将军青亦阴受上诫,以为李广老,数奇,毋令当单于,恐不得所欲。而是时公孙敖新失侯,为中将军,从大将军,大将军亦欲使敖与俱当单于,故徙前将军广。广时知之,固自辞于大将军。
大将军不听,令长史封书与广之莫府,日:“急诣部,如书!”广不谢大将军而起行,意甚愠怒而就部,引兵与右将军食其合军出东道。军亡导,或失道,后大将军。大将军与单于接战,单于遁走,弗能得而还。南绝幕,遏前将军、右将军,广已见大将军,还入军。
请将“以为李广老,数奇”译为现代汉语。(4分)
查看材料
A.稳压电源印刷电路板插座松脱或者接触不良
B.电源变压器初级线圈已断
C.灯丝接触不良
D.仪器内部放大系统导线有脱焊或断线情况
A.吴广素爱人 素 :平时,一向
B.尉剑挺 挺: 拔出(鞘)
C.乃诈称公子扶苏、项燕 诈 :假装,冒充
D.广故数言欲亡 亡 :死亡
(S= shop assistant M= Mary)
S: Morning.___ 51___miss?
M: Uh,I&39;d like 10 return this tape recorder and get my money back.S:___ 52____ ?
M: It doesn&39;t work.
S:I&39;m very sorry, but___53___
M:I got this recorder only yesterday. Are you sure it won&39;t go wrong again?
S: The service department in our store is quite good at that sort of thing. ___ 54___
what the troubles is?
M; It simply doesn&39;t work. You see, none of the buttons work. Try it yourself.
S:OK, Let me see. Oh, ___55___ miss. Now it works very well.