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【单选题】
当74LS94的Q3门的输出与Sr相连时,电路实现的功能为( )。A.
环形计数器
B.
右移扭形计数器
C.
保持
D.
并行置数
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皮皮学刷刷变学霸
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【简答题】Don’t tell me any lie to make me feel good.
【简答题】阅读理解。 Some years ago I took on a task in a southern county to work with people on public welfare. What I wanted to do was to show that everybody has the capacity to be self sufficient and all we have ...
【简答题】My mother won’t have me __________ (lie) to her no matter what happens.
【单选题】It shames me to say it, but I told a lie when ______at the meeting by my boss.
A.
questioning
B.
having questioned
C.
questioned
D.
to be questioned
【简答题】完形填空。 Some years ago I took on a job in a village to work with people on public welfare (福利). What I needed to do was to 1 that everybody had a dream and could 2 their dreams. I thought the villagers ...
【简答题】Some people took_________ years and found their purpose.
【单选题】She looked () to make sure that I was not telling a lie.
A.
at me in the eye
B.
me in my eye
C.
at me in my eyes
D.
me in the eyes
【简答题】Why did Carson call man’s tampering with nature a war against nature?
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