单选题
In plain English BECOME(x,(~ALIVE(x)))means______.
A、
x becomes x
B、
x does not become x
C、
x becomes not alive
D、
x becomes alive not
【正确答案】
C
【答案解析】
解析：考查谓词逻辑。其中become是谓词，x becomes not alive是主目。
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