“Point, point, life of student!” This is a ballad(歌谣)well known in colleges, and you must care about your score in this exam too. How many points can you get? Now, I told you the rules which are used in this course. There are 5 problems in this final exam. And I will give...
HDU What Is Your Grade?(简单题) 感受: 这道题其实思路其实很简单,按道理说做起来应该可以直接过,可是我依旧调了一个多小时。。。 首先,细节很重要!!! 排序时不小心把return a.second < return b.second,写成了return a.second < return a.second。。。刚开始一直找不到错误,然后就自己想测试数据去不断...
(水题,简单) What Is Your Grade? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4032 Accepted Submission(s): 1198 Problem Description “Point, point, life of student!” This is a ballad(歌谣)well known in colleges, and you must ...
50,60,65,70,75,80,85,90,95,100,100};intmain(){intn;while(scanf("%d",&n)&&n!=-1){intcount[6]={0};for(inti=0;i<n;i++){scanf("%d %s",&stu[i].n,stu[i].time);stu[i].current=1;count[stu[i].n]++;}for(inti...
What grade ___ your brother in ?A、isB、 amC、are 相关知识点: 试题来源: 解析 A 本题考查主谓一致。题目中主语为"your brother"(第三人称单数),空格后的句子结构为疑问句形式。当主语是第三人称单数时,be动词应选用is。A选项is对应第三人称单数,符合语法规则;B选项am仅用于第一人称I;C选项are用于复...
选项 B:“how”(怎样),用于询问方式、程度等,例如 “How are you?”(你怎么样?),不能用于询问年级。选项 C:“why”(为什么),用于询问原因,例如 “Why are you late?”(你为什么迟到?),与年级无关。选项 D:“what”(什么),“What grade”(什么年级)可以用来询问某人所在的年级。所以,正确答案是D。
句子:1.What grade is your child in?你的孩子读几年级?First grade.一年级。2.Does your child like school?你的孩子喜欢上学吗?Yes, they do.喜欢。3.How do you help with homework?你如何帮孩子做作业?We work through it together....
What Is Your Grade?Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 9935 Accepted Submission(s): 3041 Problem Description“Point, point, life of student!” This is a ballad(歌谣)well known in colleges, and you must care about your ...
This is a ballad(歌谣)well known in colleges, and you must care about your score in this exam too. How many points can you get? Now, I told you the rules which are used in this course. There are 5 problems in this final exam. And I will give you 100 points if you can solve ...
is your brother in? -He is in Grade Two. A. Which class B. Which grade C. What 相关知识点: 试题来源: 解析 B【句意】你兄弟在哪一年级?—他在二年级。【知识点拨】本题考查特殊疑问词。【分析】根据题干回答可知,问句是在问几年级,故选项A. which class哪个班级 错误,选项B正确。选项C. what...