首页/ 题库 / [简答题]Part A
<的答案

Part A
Directions:
  Your friend Xiao Ming saw you off on your trip to another city. Write a letter to him. In the letter, you should
  (1)express your thanks;
  (2)tell him you had a pleasant trip;
  (3)tell him your next plan there.
  You should write about 100 words.
  Do not sign your own name at the end of the letter.
  Use "Li Ming" instead. You do not need to write the address.

简答题
2021-07-17 20:19
查看答案

正确答案

Dear Xiao Ming,
  I am grateful for your coming and seeing me off! I know it wasn't easy for you to get to the airport at such an early hour, so I appreciate all the more.
  A six-hour flying could be very boring, and your book of scientific stories came in very handy. It was thoughtful of you to think of it.
  It was a pleasant journey and I arrived in Guangzhou on scheduled time. My friend met me at the airport, and we went straight to his house. Now I am expecting the exciting days I will spend here.
  I'll write to you again. Many thanks to you for your many kindnesses to me!
Yours,Li Ming

试题解析

标签:
感兴趣题目
ⅡB甲()
ⅢB丙()
ⅠB甲()
有如下类定义:
class Test
{
public:
Test(){a=0;c=0;}//①
int f(im A.const{this->a=a;}//②
static int g(){return a;f//③
void h(int B.{Test:.b=b;};//④
private:
int a;
static int b;
const int C;
};
int Test::b=0:
在标注号码的行中,能被正确编译的是(  )。
假设A,B为随机事件,且P(A)=0.8,P(B)=0.4,P(B
A)=0.25,那么P(A
B)=0.5
设有文法G[S]为S→AB
bC,A→ε
b,B→ε
aD,C→AD
b,D→aS
c则FOLLOW与A的函数为()
逻辑表达式(a>b 

 b==5)的相反表达式为(a>b && b==5)。()
在整数环中若c
a,c
b,则c称为a和b的什么?()
下面程序段的功能是( )
PUSH a   
PUSH b   
POP a   
POP b
以下程序段执行完毕后,变量a和b的值分别是()
int a=4,b=5,*p1=&a,*p2=&b;
a=2*(*p1%-*p2)+5;
b=*p1**p2++;
P(B
A)表示在规则A→B中,证据A为真的作用下结论B为真的()。

交换两个杯子A和B的液体,正确的算法是()。
①将A杯中的液体倒入空杯C
②将B杯中的液体倒入A杯
③将C杯中的液体倒入B杯

已知
a
=1,
b
=2。
(1)若a∥b,求a·b;
(2)若a、b的夹角为60°,求
a+b

(3)若a-b与a垂直,求当k为何值时,(ka-b)⊥(a+2b)。

有以下结构体说明和变量的定义,且指针P指向变量a,指针q指向变量b。则不能把结点b连接到结点a之后的语句是(  )。
structnode
{chardata;
structnode*next;
}a,b,*p=&a,*q=&b;
相关题目
有如下程序段
int   a=5, b=10;
int  *p;
p=&b;
a=*p+b;
执行该程序段后,a的值为( )
Part A
Directions:
  Your friend Xiao Ming saw you off on your trip to another city. Write a letter to him. In the letter, you should
  (1)express your thanks;
  (2)tell him you had a pleasant trip;
  (3)tell him your next plan there.
  You should write about 100 words.
  Do not sign your own name at the end of the letter.
  Use "Li Ming" instead. You do not need to write the address.
Part B
Directions:
  Write an essay with the titled “The Impact of Internet on Our Life”. Your essay should include the following points
  1)The positive influence of Internet
  2)The negative influence of Internet
  3)Your opinion.
  You should write about 150 words on the ANSWER SHEET. (15 points)
下列程序的输出结果是
#include"stdio.h"
main()
{inti,a=0,b=0;
for(i=1;i<10;i++)
{if(i%2==0)
{a++;
continue;}
b++;}
printf("a=%d,b=%d",a,b);}
有如下程序:
main()
{
intx=1,a=0,b=0;
switch(x)
{
case0:b++;
case1:a++;
case2:a++;b++;
}
printf("a=%d,b=%d\n",a,b);}
该程序的输出结果是
阅读下面程序,则输出结果是
#include"stdio.h"
voidfun(int*a,int*b)
{intc=20,d=25;
*a=c/3;
*b=d/5;}
main()
{inta=3,b=5;
fun(&a,&b);
printf("%d,%d\n",a,b);}
阅读下面程序段,则执行后输出的结果是
#include "stdio.h"
main()
{ char fun(char,int);
char a=′A′;
int b=13;
a=fun(a,b);
putchar(a);}
char fun(char a,int b)
{char k;
k=a+b;
return k;}
函数fun的返回值是
fun(char*a,char*b)
{intnum=0,n=0;
while(*(a+num)!=′\0′)num++;
while(b[n]){*(a+num)=b[n];num++;n++;}
returnnum;
}
有如下程序段
int*p,a=10,b=1;
p=&a;a=*p+b;
执行该程序段后,a的值为
执行下面的程序段后,变量c的值为
a=14
b=30
SelectCaseb\10
Case0
c=a*10+b
Case1To9
c=a*100+b
Case10To99
c=a*1000+b
EndSelect
Printc(  )。
执行下面的程序段
int x=35,b; char z='A';
b=((x<15)&&(z<'a'));
后,b的值为
执行下面的程序段
int x=35,b; char z=\'A\';
b=((x<15)&&(z<\'a\'));
后,b的值为
Part A
Directions:
  Your friend Xiao Ming saw you off on your trip to another city. Write a letter to him. In the letter, you should
  (1)express your thanks;
  (2)tell him you had a pleasant trip;
  (3)tell him your next plan there.
  You should write about 100 words.
  Do not sign your own name at the end of the letter.
  Use "Li Ming" instead. You do not need to write the address.
Part B
Directions:
  Write an essay with the titled “The Impact of Internet on Our Life”. Your essay should include the following points
  1)The positive influence of Internet
  2)The negative influence of Internet
  3)Your opinion.
  You should write about 150 words on the ANSWER SHEET. (15 points)

设a,b,c是任意的非零平面向量,且相互不共线,有以下结论
①(a·b)·c-(c·a)·b=0;
②|a|-|b|<|a-b|;
③(b·c)·a-(c·a)·b不与c垂直;
④(3a+2b)(3a-2b)=9|a|2-4|b|2
其中正确的是()。

若有定义和语句:int a,b;
scanf("%d,%d,",&a,&B.;
以下选项中的输入数据,不能把值3赋给变量a、5赋给变量b的是
若有以下程序:
int a=1,b=2 
a=a^b;
b=b^a
则执行以上语句后a和b的值分别是(  )。
B祖细胞最早识别的B细胞抗原是()
未成熟B细胞出现()
前B细胞出现()
设3阶方阵A、B的行列式
A
=2,
B
=-3,则
-ATB2
等于().

当执行下面语句后,B的值为()。
B=1
If B>0 Then B=B+1
If B>1 Then B=0

广告位招租WX:84302438

免费的网站请分享给朋友吧