题目
A.No, I can't
B.Sorry, I can't help
C.Well, seafood don't suit for
D.Thanks, but I don't like the seafood
第2题
已知:关于S i 和C i+1 的逻辑运算式如下:
S i = ((A i XOR B i ) XOR C i
C i+1 = ((A i ANDB i ) OR ((A i XOR B i ) ANDC i ) ,问:
(1) 如果A i = 1,B i = 0,C i = 1,则S i ,C i+1 的值为________。
(A)0,0;
(B)0,1;
(C)1,0;
(D)1,1;
(2) 如果A i = 1,B i = 1,C i = 1,则S i ,C i+1 的值为________。
(A)0,0;
(B)0,1;
(C)1,0;
(D)1,1;
第3题
A.for(i=0;i<26;i++)printf("%c",'a'+i);
B.for(i=0;i<26;i)printf("%c",a+i);
C.i=0;while(i<26)printf("%c",'a'+i++);
D.i=0;while(i<26)printf("%c",'a'+i);
第5题
以下程序的输出结果为 Dim i,c(10),p(3) k=5 For i=0 To 10 c(i) =i Next i For i=0 To 2 p(i) = c(i * (i + 1)) Next i For i=0 To 2 k=k+p(i) * 2 Next i Print k
A.20
B.21
C.56
D.32
第6题
If a country has a trade surplus then
A.S >I and Y >C + I + G.
B.S< i and y >C + I + G.
C.S >I and Y< c + i + g.
D.S< i and y< c + i + g.
第7题
A) I had worked
B) did I work
C) was I working
D) would I work
第9题
A.GO[i]=R[i]
B.GO[i]=PR[i]
C.GO[i]=PL[i]
D.GO[i]=DO[i]
第10题
A.i=0
B.i=3
C.i=4
D.i=5
E.Compilationfails.
第11题
A.i=1
B.i=2
C.i=3
D.i=4
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