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【多选题】
一个时序电路的状态图如图所示,分析该状态图(设初态为S0)。该电路为( ) 【图片】
A.
001 序列检测器状态图
B.
输入 序列 X 和输出 Z 的径迹关系: X : 0 1 0 0 1 0 0 0 1 0 Z : 0 0 0 0 1 0 0 0 1 0
C.
100 序列检测器状态图
D.
输入 序列 X 和输出 Z 的径迹关系: X : 0 1 0 0 1 0 0 0 1 0 Z : 0 0 0 1 0 0 1 0 0 0
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【单选题】Some people say that we live _____ the age of computers.
A.
in
B.
at
C.
with
D.
for
【判断题】地球大气中水汽含量一般来说是低纬多于高纬,下层多于上层,夏季多于冬季。
A.
正确
B.
错误
【单选题】—How many times _____ he _____ NanChong?  —Twice.
A.
has, gone to    
B.
has, bee to      
C.
has ,been in
【单选题】A team of researchers has found that immunizing patients with bee venom instead of with the bees' crushed bodies can better pr serious and sometimes fatal sting reactions in the more than one mil...
A.
harmful
B.
lethal
C.
painful
D.
disease-causing
【单选题】–Where is Tom?  --He _______ the USA. He _______ back in two months. A. has gone to; comes                    
B.
has bee to; will be
C.
has been to; comes                    
D.
has gone to; will be
【单选题】We live in an age________many things are done on computer.
A.
which
B.
that
C.
whose
D.
when
【单选题】The police found that the house _____ and a lot of things _____. [     ]
A.
has been broken into, has been stolen
B.
had broken in, had been stolen
C.
had been broken into, stolen
D.
has been broken into, stolen
【单选题】During his 2 years in Congress he has ______ with the chemical, drug and power companies on behalf of the ordinary person's right to breathe clean air.
A.
capsized
B.
actuated
C.
tussled
D.
fidgeted
【单选题】We live in an age _____ more information is available with greater ease than ever before. [     ]
A.
why
B.
when
C.
to whom
D.
on which
【单选题】—Do you know how many _________ a horse has and how many ________a bee has? —Of course, I know. [     ]
A.
teeth; feet
B.
tooth; feet
C.
teeth; foot
D.
tooth; foot
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