I prefer writing a term paper ________ taking an examination.A. thanB. toC. forD. rather than
I prefer writing a term paper ________ taking an examination.
A. than
B. to
C. for
D. rather than
相关考题:
i’m thinking about ______________ the course in diving this summer. A. makingB. visitingC. trainingD. taking
How quickly they accomplish this transfer depends not only on how soon the ants agree on the best available site but also on how quickly they can _____there.A.stayB.migrateC.chooseD.prefer
I()reading novels()watching movies. I like my own imagination when I read them.Awouldrather;thanBprefer;toCprefer;than
下面程序的功能是计算1*2*3 + 3*4*5+…+ 99*100*101的值。按要求在空白处填写适当的表达式或语句,使程序完整并符合题目要求。#include <stdio.h> int main() { long i ; long term, sum = 0; for (i=1;_______; i=i+2) { term = ______________; sum = sum + term; } printf("sum = %ldn", sum); return 0; }A.第6行: i<=99 第8行: i * (i + 1) * (i + 2)B.第6行: i≤99 第8行: i (i + 1) (i + 2)C.第6行: i<99 第8行: (i + 1) * (i + 2)*(i + 3)D.第6行: i<=101 第8行: i * (i + 1) * (i + 2)
1、求:1-1/2+1/3-1/4+...+1/99-1/100 下面()是正确的。A.sum=0; sign=1.0; for(i=1;i<=100;i++) { term =sign/ i; sum += term; sign=-sign; }B.sum=0; for(i=1;i<=100;i++) { sum =sum+(-1)^(i+1)* (1./i); }C.sum=0; for(i=1;i<=100;i++) { sum =sum+pow(-1,i+1)* (1.0/i); }D.sum=0; for(i=1;i<=100; i=-i) { term =1./ i; sum += term; i++; }
下面程序的功能是计算1*2*3 + 3*4*5+…+ 99*100*101的值。按要求在空白处填写适当的表达式或语句,使程序完整并符合题目要求。 #include <stdio.h> int main() { long i ; long term, sum = 0; for (i=1;_______; i=i+2) { term = ______________; sum = sum + term; } printf("sum = %ldn", sum); return 0; }A.第6行: i≤99 第8行: i (i + 1) (i + 2)B.第6行: i<=99 第8行: i * (i + 1) * (i + 2)C.第6行: i<99 第8行: (i + 1) * (i + 2)*(i + 3)D.第6行: i<=101 第8行: i * (i + 1) * (i + 2)
求:1-1/2+1/3-1/4+...+1/99-1/100 下面()是正确的。A.sum=0; sign=1.0; for(i=1;i<=100;i++) { term =sign/ i; sum += term; sign=-sign; }B.sum=0; for(i=1;i<=100;i++) { sum =sum+(-1)^(i+1)* (1./i); }C.sum=0; for(i=1;i<=100;i++) { sum =sum+pow(-1,i+1)* (1.0/i); }D.sum=0; for(i=1;i<=100; i=-i) { term =1./ i; sum += term; i++; }