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【单选题】
从下面关于安全状态和非安全状态的论述中,正确的论述是()。A.
安全状态是没有死锁的状态，非安全状态是有死锁的状态
B.
安全状态是可能有死锁的状态，非安全状态也是可能有死锁的状态
C.
安全状态是可能没有死锁的状态，非安全状态是有死锁的状态
D.
安全状态是没有死锁的状态，非安全状态是可能有死锁的状态
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皮皮学刷刷变学霸
举一反三
【简答题】冷冲压工艺是在压常温下,在压力机上,利用模具对材料施加压力,使其产 生 或 从而获得所需零件的压力加工方法。
【多选题】下面介绍袁宏道正确的有( )。(题库2016、2017、2018)
A.
袁宏道，荆州公安(今属湖北)人
B.
袁宏道，字中郎，又字无学
C.
袁宏道，号石公，又号六休
D.
袁宏道与其兄袁宗道(1560-1600年)、弟袁中道，合称为“公安三袁”
E.
袁宏道在明武宗时，官至南京兵部尚书
【单选题】To be 'historically minded' is to see things in relation and in perspective, and to judge tolerantly. We must remember how differently men have thought and acted in different times. We must always kee...
A.
always keeps an open mind to history
B.
looks at one historical event without relating it to another
C.
sees things from a single point of view
D.
refuses to accept new evidence
【单选题】听力原文： A man had to go to court, and he asked his lawyer which judge would be hearing his case. His lawyer told him and then said 'Do you know him?' The man answered, 'No, but I wanted to know his name...
A.
Because he wanted to buy some wine from the judge.
B.
Because he wanted to win the case.
C.
Because he wanted to send some flowers to the judge.
D.
Because he wanted to lose the case.
【单选题】To be 'historically minded' is to see things in relation and in perspective, and to judge tolerantly. We must remember how differently men have thought and acted in different times. We must always kee...
A.
always keeps an open mind to history
B.
looks at one historical event without relating it to another
C.
sees things from a single point of view
D.
refuses to accept new evidence
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