【单选题】某组合逻辑电路的输入波形A,B,C和输出波形F如图所示,该电路的标准形表达式为()【图片】
A.
F=A'B'C+A'BC'+AB'C'+ABC
B.
F=AB'C+A'BC'+AB'C'+ABC
C.
F=A'B'C+ABC'+AB'C'+ABC
D.
F=A'B'C+A'BC'+AB'C'+AB'C
【判断题】T2-23.企业资产价值一旦确定,是不能够改变的。( )
【简答题】The jobs of wildlife technicians and biologists seemed ________ to him, but one day he discovered their difference. A) identical B) vertical C) parallel D) specific
【单选题】The most exciting thing for him was_____ he finally found two tinned fruits in_____ seemed to him to be a servant’s bedroom.
【单选题】在儒家看来,信与个体道德修身密切相关。那么,如何养成诚信品格呢?孔子认为,诚信要与好学结合起来,“好信而不好学,其蔽也贼”。结合材料,“贼”的含义是()
【简答题】Nothing at his college seemed (excite)____________to him.
【单选题】The jobs of wildlife technicians and biologists seemed ______ to him, but one day he discovered their difference.
【单选题】________seemed to be no possibility for him to turn up at the meeting.
【单选题】The boy dived into the water and after ______ seemed to be a long time, he came up again.
【多选题】在景点游览过程中,地陪的导游活动应做到( )。