更多"请根据下表写一篇英文短文,谈谈合理利用互联网的问题。内容如下;应该做的"的相关试题:
[简答题]请根据下表写一篇英文短文,谈谈合理利用互联网的问题。内容如下;应该做的事:阅读新闻;搜索学习资料;使用下载软件、音乐或电影等不应该做的事:沉湎于网络游戏;透漏个人信息;随意结交网友;访问黄色网页等注意: 1)根据要点进行说明,不要逐句翻译;2)字数:100左右;3)开头已经给出(不计入字数);4)参
考词汇:下载—download 软件—software娱乐—entertainment
黄色网页—pornographic web pages 网络游戏—onlineSame3
Make the Best of Internet
We all know that different people go on the Internet for different purposes______________________
[简答题]【说明】
以下【C程序】的功能是从文件text_01.ini中读入一篇英文短文,统计该短文中不同单词和它的出现次数,并按词典编辑顺序将单词及它的出现次数输出到文件word_xml.out中。
该C程序采用一棵有序二叉树存储这些单词及其出现的次数,一边读入一边建立。然后中序遍历该二叉树,将遍历经过的二叉树上节点的内容输出。
程序中的外部函数
int getword(FILE *fpt,char *word)
从与fpt所对应的文件中读取单词置入word,并返回1;若已无单词可读,即到文件尾部时,则函数返回0。
【C程序】
#include <stdio.h>
#include <malloc.h>
#include <ctype.h>
#include <string.h>
#define INF "TEXT_01.INI"
#define OUTF "WORD_XML.OUT"
typedef struct treenode {
char *word;
int count;
struct treenode *left, *right;
} BNODE;
int getword(FILE *fpt,char *word);
void binary tree(BNODE **t,char *word)
{ BNODE *ptr, *p;
int cmpres;
p = NULL;
(1) ;
while (ptr) { /*寻找插入位置*/
cmpres = strcmp(word, (2) ); /* 保存当前比较结果*/
if (!cmpres) {
(3)
return;
}
else {
(4) ;
ptr = cmpres > 0 ptr->right : ptr->left;
}
}
ptr = (BNODE *)malloc(sizeof(BNODE));
ptr->right = ptr->left = NULL;
ptr->word = (char *)malloc(strlen
[简答题]【说明】
本程序从正文文件text.in中读入一篇英文短文,统计该短文中不同单词及出现次数,并按词典编辑顺序将单词及出现次数输出到正文文件word.out中。
程序用一棵有序二叉树存储这些单词及其出现的次数,边读入边建立,然后中序遍历该二叉树,将遍历经过的二叉树上的结点内容输出。
【函数】
# include <stdio.h>
# include <malloc.h>
# include <ctype.h>
# include <string.h>
# define INF "text.in"
# define OUTF "word.our’
typedef struct treenode
char *word;
int count;
struct treenode *left, *right;
BNODE;
int getword(FILE *fpt, char *word)
char c;
c=fgetc(tpt);
if (c==EOF)
return 0;
while(!(tolower(c)>= ’a’ && tolower(c)<= ’z’))
c=fgetc(fpt);
if (c==EOF)
return 0;
/* 跳过单词间的所有非字母字符 */
while(tolower(c)>= ’a’ && tolower(c)<= ’z’)
*word++=c;
c=fgetc(fpt);
*word=’/0’;
return 1;
void binary_tree(BNODE **t, char *word)
BNODE *ptr, *p; int compres;
p=NULL;
(1) ;
while (ptr) /* 寻找
[简答题]【说明】本程序从正文文件text.in中读入一篇英文短文,统计该短文中不同单词及出现次数,并按词典编辑顺序将单词及出现次数输出到正文文件word.out中。
程序用一棵有序二叉树存储这些单词及其出现的次数,边读入边建立,然后中序遍历该二叉树,将遍历经过的二叉树上的结点的内容输出。
#include <stdio.h>
#include <malloc.h>
#include <ctype.h>
#include <string.h>
#define INF "text.in"
#define OUTF "wotd.out"
typedef struct treenode
char *word;
int count;
struct treenode *left,*right;
BNODE
int getword (FILE *fpt,char *word)
char c;
c=fgetc (fpt);
if ( c=EOF)
return 0;
while(!(tolower(c)>=’a’ && tolower(c)<=’z’))
c=fgetc (fpt);
if ( c==EOF)
return 0;
/*跳过单词间的所有非字母字符*/
while (tolower (c)>=’a’ && tolower (c)<=’z’)
*word++=c;
c=fgetc (fpt);
*word=’/0’;
return 1;
void binary_tree(BNODE **t,char *word)
BNODE *ptr,*p;int compres;
P=NULL; (1) ;
while (ptr) /*寻找插入位置*/
compres=strcmp (word, (2) <
[简答题]请根据以下要点写一篇短文,谈谈你对污染的看法。
1.污染问题目前已经相当严重,成为全球性问题,给人类和自然界的动植物造成了严重危害;
2.列举两至三种产生污染的原因及污染造成的严重后果;
3.列举两至三条治理污染的措施。
要求:要点完整,不要逐字翻译。词数:100左右。
[简答题]请根据以下要点写一篇短文,谈谈你对污染的看法。
1.污染问题目前已经相当严重,成为全球性问题,给人类和自然界的动植物造成了严重危害;
2.列举两至三种产生污染的原因及污染造成的严重后果;
3.列举两至三条治理污染的措施。
要求:要点完整,不要逐字翻译。词数:100左右。
[简答题]情景:上个星期天你和爸爸,妈妈去奶奶家。
任务:请你用英语写一篇50字左右的短文,谈谈你一天的活动。
内容包括:怎么去的。
一天干了什么。
什么时候回家的。
[单项选择]
下面有3篇短文,每篇短文后有5道题。请根据短文内容,为每题确定1个最佳选项。
第一篇
A Society Without
a Formal Authority In the seventeenth century, European
soldiers who came across some Indian groups in the western Great Lakes found
that several native tribes (部落) were living in the area without a formal
leadership system. They appeared to be "quite friendly with each other without a
formal authority Not only did the Indians appear to lack a
formal system of authority, but they also deeply hated any efforts to control
their actions. All members of the tribes knew what was required of them by
lifelong (一生的) familiarity with the tasks of the area. These tasks tended to be
simple, since the Indians’ rate of social change was slow. Thus, although
subgroups such as soldiers had recognized leaders, no real authority was
required. Rather than giving
[单项选择] 下面有3篇短文,每篇短文后有5道题,请根据短文内容,为每题确定1个最佳选项。 {{B}}第一篇{{/B}}
The beginning of American
literature American has always been a land of
beginnings. After Europeans " discovered" America in the fifteenth century, the
mysterious New World became for many people a genuine hope of a new life, an
escape from poverty and persecution, a chance to start again. We can say that,
as a nation, America begins with that hope. When, however, does American
literature begin American literature begins with American
experiences. Long before the first colonists arrived, before Christopher
Columbus, before the Northmen who found America about year 1,000, Native
Americans lived here. Each tribe’s literature was tightly woven into the fabric
of daily life and reflected the unmistakably (不会弄错的) American experience of
A. in the early days most American writers were from Great Britain. B. people with rich life experience became writers. C. there were many writers in the early days of American history. D. early-day experience provided the foundation for American literature.
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