—I wish I could. But I’m on my way out. I have to be in the city in an hour.—63

—I wish I could. But I’m on my way out. I have to be in the city in an hour.

—63


相关考题:

If only we______(have)a phone! I'm tired of waiting outside the public phone box.

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—I'd met Smith several times before.—So (have) ( ) I.

I _______ you a happy birthday.A. hopeB. wantC. expectD. wish

大多数药物出现作用由快到慢的顺序为A.p.o.>i.h.>i.m.>i.v.B.i.h.>i.m.>i.v.>p.o.C.i.m.>i.v.>p.o.>i.h.D.i.v.>p.o.>i.h.>i.m.E.i.v.>i.m.>i.h.>p.o.

4、以下程序利用筛选法得到质数表 void PrimeTable(int M) { int i, j; for(i = 2; i <= M; i++) isprime[i] = 1; for(i = 2; i< M; i++) { if(isprime[i]) for(j = i+i ;j <= M; j+= ) isprime[j] = 0; } }

22、假设整型变量n,m,i已经声明和赋值,且大于n>2.有如下运算规则:如果n是素数,m=0;否则,m=n。如下程序中正确实现此运算的是?A.m=n; for(i=2;i<n;i++) if(n%i==0){ m=0;break; }B.m=0; for(i=2;i<n;i++) if(n%i==0){ m=n;break; }C.m=0; for(i=2;i<n;i++) if(n%i==0){ m=n;continue; }D.m=n; for(i=2;i<n;i++) if(n%i==0){ m=0;continue; }

下面()仅输出m的大于1的最小因子。A.for (i =2; i<=m-1; i++) if (m % i == 0) { printf("%d is 最小因子n", i); break; }B.for (i =2; i<=m-1; i++) if (m % i == 0) { printf("%d is 最小因子n", i); continue; }C.for (i =2; i<=m-1; i++) if (m % i == 0) { printf("%d is 最小因子n", i); }D.i=2; while (m % i != 0) i++; printf("%d is 最小因子n", i);

下面()是正确的判断素数程序(m>1)。A.j=0; for (i =2; i<=m-1; i++) if (m % i != 0) j++; if(j==m-2) printf(“%d是素数n", m);B.j=0; for (i =2; i<=m-1; i++) if (m % i == 0) j++; if(j==0) printf(“%d是素数n", m);C.flag=0; for (i =2; i<=m-1; i++) if (m % i == 0) flag=1; if(flag==0) printf(“%d是素数n", m);D.for (i =2; i<=m-1; i++) if (m % i == 0) i=m+2; if(i==m+3) printf(“%d是素数n", m);

假设整型变量n,m,i已经声明和赋值,且大于n>2.有如下运算规则:如果n是素数,m=0;否则,m=n。如下程序中正确实现此运算的是?A.m=n; for(i=2;i<n;i++) if(n%i==0){ m=0;break; }B.m=0; for(i=2;i<n;i++) if(n%i==0){ m=n;break; }C.m=0; for(i=2;i<n;i++) if(n%i==0){ m=n;continue; }D.m=n; for(i=2;i<n;i++) if(n%i==0){ m=0;continue; }