The works of ________ and the Authorized Version of the English Bible are the two great treasuries of the English language.
A. Geoffrey Chaucer
B. Edmund Spenser
C. William Shakespeare
D. Ben Johnson
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Shakespeare’s prime creating period lies in his third period when his greatest tragedies were written.
A. 对
B. 错
下列门电路中,( )的带同类门负载能力最强。
A. TTL
B. OC门
C. NMOS
D. CMOS
TTL与门电路,不适用的端子不能接( )。
A. 高电平
B. 低电平
C. 悬空
D. 变量管脚
对CMOS与非门电路,其多余输入端正确的处理方法是( )。
A. 通过大电阻接地(>2k)
B. 悬空
C. 通过小电阻接地(<1k)
D. 通过电阻接电源