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/*【程序填空】题目:分段函数如图所示。输入x,输出y 1 (x>0) y= 0 (x=0) -1 (x<0) ---------------------------------------------------------*/ #include "stdio.h" main() { int x,y; /***********SPACE***********/ scanf("【?】",&x); /***********SPACE***********/ if (【?】) y=-1; /***********SPACE***********/ else if (【?】) y=0; else y=1; /***********SPACE***********/ printf("x=%d,y=%d\n",【?】); }
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举一反三
【单选题】I think the older people must be ______ politely. [ ]
A.
talked about
B.
said with
C.
told about
D.
spoken to
【简答题】数字频率计量测外部信号时,带自锁功能的开关应_。测量内部信号时,带自锁功能的开关应_。
【单选题】--- I think the older people must be _______ politely. ---Yes. You are so kind.
A.
talking about
B.
said with
C.
tell about
D.
spoken to
【简答题】Accrding______a Chinese custom,families must take care the older people.
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