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【简答题】
对于80C51无嵌套的中断,响应时间至少( ) 个机器周期,最多( ) 个机器周期。
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】A．fire B．maneuver C．operate D．shoot
【单选题】Dialogue Three Man: Okay， Mr. Taylor， let‘ s go ahead and begin. First of all， tell me about your last job. Mr. Taylor: Well， as stated on my resume， I‘ve worked for five years at Hi-tech Computers. M...
A.
And how about website authoring skills?
B.
I think I have all the information I need!
C.
I' m afraid I've never used those CGI things.
D.
First of all， tell me about yourself.
【简答题】A．fire B．maneuver C．operate D．shoot
【单选题】He________a wild duck，but he didn't________it.
A.
shoot at；shoot
B.
shot at；shoot
C.
shot；shot at
D.
shoot at；shot
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