单项选择

单项选择
单项选择

单项选择

1. 以下数组定义中不正确的是()。

A、int b[][3]={0,1,2,3};

B、int c[100][100]={0};

C、int d[3][]={{1,2},{1,2,3},{1,2,3,4}};

D、int a[2][3];

答案:C

2. 根据下面的程序,正确的输出形式是( );

main()

{int i=5,j=10;

printf ("i=%d,", i);

printf ("j=%d ", j);}

A、i=5, j=10

B、10,5

C、5,10

D、i=5Uj=10

答案:A

3. 以下常量中,能够代表逻辑“真”值的常量是()。

A、NULL

B、'0'

C、0

D、'\0'

答案:B

4. 若有说明:int *p1,*p2,m=5,n;以下均是正确赋值语句的选项是()。

A、p1=&m;p2=p1;

B、p1=&m;p2=&p1

C、p1=&m;*p2=*p1;

D、p1=&m;p2=&n;*p1=*p2;

答案:A

5. 结构化程序由三种基本结构组成,三种基本结构组成的算法( )。

A、只能完成一些简单的任务

B、只能完成符合结构化的任务

C、可以完成任何复杂的任务

D、只能完成部分复杂的任务

答案:C

6. 以下不正确的定义语句是()。

A、double x[5]={2.0,4.0,6.0,8.0,10.0};

B、char c1[]={'1','2','3','4','5'};

C、int y[5]={0,1,3,5,7,9};

D、char c2[]={'\x10','\xa','\x8'};

答案:C

7. 下面有关 for 循环的正确描述是()。

A、for 循环是先执行循环体语句,后判断表达式

B、在 for 循环中,不能用 break 语句跳出循环体

C、for 循环的循环体语句中,可以包含多条语句,但必须用花括号括起来

D、for 循环只能用于循环次数已经确定的情况

答案:C

8. C语言源程序文件经过C编译程序编译连接之后生成一个后缀为( )的可执行文件

A、.exe

B、.bas

C、.obj

D、.c

答案:A

9. C语言中函数调用的方式有()。

A、函数调用作为语句一种

B、函数调用作为函数表达式一种

C、函数调用作为语句或函数表达式两种

D、函数调用作为语句、函数表达式或函数参数三种答案:D

10. 下面说法中错误的是( )。

A、共用体变量的地址和它各成员的地址都是同一地址

B、共用体内的成员可以是结构变量,反之亦然

C、函数可以返回一个共用体变量

D、在任一时刻,共用体变量的各成员只有一个有效

答案:C

11. 若有宏定义如下:

#define MOD(x,y) x%y

则执行以下程序段的输出为。

int z, a = 15, b = 100;

z = MOD(b, a);

printf(“%d\n”, z++);

A、11

B、6

C、10

D、5

答案:C

12. 若有定义和语句:

int a[4][3] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, (*prt )[3] = a, *p[4], i;

for(i = 0; i < 4; i++)

p[i] = a[i];

则不能够正确表示a数组元素的表达式是

A、(*(p+1))[1]

B、a[4][3]

C、p[0][0]

D、prt[2][2]

答案:B

13. 下列程序段的输出结果为()。 int x=3,y=2; printf("%d",(x-=y,x*=y+8/5));

A、5

B、1

C、3

D、7

答案:C

14. main()

{int x=1,a=0,b=0;

switch (x)

{ case 0: b++;

case 1: a++;

case 2: a++;b++;} printf("a=%d,b=%d",a,b);}该程序的输出结果是( )

A、2,2

B、2,1

C、1,1

D、1,0

答案:B

15. 以下叙述中错误的是()。

A、二进制文件打开后可以先读文件的末尾,而顺序文件不可以

B、在利用fread函数从二进制文件中读数据时,可以用数组名给数组中所有元素读入数据

C、不可以用FILE定义指向二进制文件的文件指针

D、在程序结束时,应当用fclose函数关闭已打开的文件

答案:C

16. 变量p为指针变量,若p=&a,下列说法不正确的是()。

A、*(p++)==a++

B、&*p==&a

C、(*p)++==a++

D、*&a==a

答案:A

17. 以下不能正确定义二维数组的选项是()。

A、int a[2][2]={{1},{2}};

B、int a[2][]={{1,2},{3,4}};

C、int a[2][2]={{1},2,3};

D、int a[][2]={1,2,3,4};

答案:B

18. 在C程序中,可把整型数以二进制形式存放到文件中的函数是()。

A、fread函数

B、fprintf函数

C、fputc函数

D、fwrite函数

答案:B

19. 以下程序的输出结果是

double f(int n)

{ int i; double s;

s = 1.0;

for(i =1; i <= n; i++)

s += 1.0 / i;

return s;

}

main()

{ int i, m =3; float a = 0.0;

for(i = 0; i < m; i++)

a += f(i);

printf(“%f\n”, a);

}

A、8.25

B、3.000000

C、4.000000

D、5.500000

答案:D

20. 若有定义:int a=7;float x=2.5,y=4.7;

则表达式x+a%3*(int)(x+y)%2/4的值是()。

A、0.000000

B、2.750000

C、3.500000

D、2.500000

答案:D

21. 执行下面程序段后,i的值是( ).

int i=10;

switch(i)

{case 9: i+=1;

case 10: i--;

case 11: i*=3;

case 12: ++i;

}

A、28

B、10

C、9

D、27

答案:A

22. 已知字符'A'的ASCⅡ代码值是65,字符变量c1的值是'A',c2的值是'D'.执行语句printf("%d,%d",c1,c2-2);后,输出结果是

A、65,66

B、A,B

C、65,68

D、A,68

答案:A

23. 有关"文件包含"命令说法,下列叙述正确的是( ).

A、将预处理的结果作为一个源程序编译,得到一个目标文件.

B、一个 include 命令可指定多个被包含文件.

C、将预处理的结果作为多个文件编译.

D、被包含的文件可以是源文件或目标文件.

答案:A

24. 设有定义:int n=0,*p=&n,**q=&p,则下列选项中正确的赋值语句是

A、*p=5;

B、*q=2;

C、p=1;

D、q=p;

答案:A

25. while(fabs(t)<1e-5)if(!s/10)break;循环结束的条件是()。

A、fabs(t)<1e-5&&!s/10

B、fabs(t)<1e-5

C、t>=1e-5&&t<=-1e-5&&s>-10&&s<10

D、s/10==0

答案:C

26. 逻辑运算符两侧运算对象的数据类型()。

A、可以是任何类型的数据

B、只能是整型或字符型数据

C、只能是0或1

D、只能是0或非0正数

答案:A

27. 已知i、j、k为int型变量,若从键盘输入:1,2,3<回车>,使i的值为1、j的值为2、k的值为3,以下选项中正确的输入语句是

A、scanf("%d %d %d",&i,&j,&k);

B、scanf("%d,%d,%d",&i,&j,&k);

C、scanf("%2d%2d%2d",&i,&j,&k);

D、scanf("i=%d,j=%d,k=%d",&i,&j,&k);

答案:B

28. 下列程序段的输出结果是:( ).

void fun( int *x, int *y)

{ printf("%d %d",*x,*y);*x=3;*y=4;}

main( )

{ int x=1, y=2;

fun(&y, &x);

printf("%d %d", x, y);

}

A、2 1 1 2

B、1 2 3 4

C、2 1 4 3

D、1 2 1 2

答案:C

29. 经过以下语句定义后,表达式z+=x>y?++x:++y的值为()。

int x=1,y=2,z=3;

A、6

B、3

C、2

D、5

答案:A

30. 以下程序段的输出结果是

int x= 3;

do

{pritnf(“%3d”, x-=2);

} while (!(--x));

A、死循环

B、1 -2

C、3 0

D、1

答案:B

30. 函数fun用于将一字符串按相反次序显示,则横线上的表达式为( ).

void fun(char *s)

{ if(! *s)

return;

_____;

printf("%c",*s);

}

A、printf("%s",s+1);

B、fun(*(s+1));

C、printf("%s",s+strlen(s)-1);

D、fun(s+1);

答案:D

31. 对于定义,char *aa[2]={"abcd","ABCD"},选项中说法正确的是

A、aa数组元素的值分别是"abcd"和"ABCD"

B、aa数组的两个元素分别存放的是含有4个字符的一维字符数组的首地址

C、aa数组的两个元素中各自存放了字符'a'和'A'的地址

D、aa是指针变量,它指向含有两个数组元素的字符型一维数组

答案:C

32. 一个C程序的执行是从()。

A、本程序文件的第一个函数开始,到本程序main函数结束

B、本程序的main函数开始,到main函数结束

C、本程序的main函数开始,到本程序文件的最后一个函数结束

D、本程序文件的第一个函数开始,到本程序文件的最后一个函数结束

答案:B

33. 当运行以下程序时输入三行,每行都是在第一列上开始, 代表Entre键。

a

b

cdef

则程序的输出结果是

#include

#define N 6

main()

{ char c[N]; int i = 0;

for(i = 0; i < N; i++)

c[i] = getchar();

for(i = 0; i < N; i++)

putchar(c[i]);

}

A、abcdef

B、

C、

D、

答案:D

34. 已知下面的程序段,若使得i=10,j=15,x=9.6,y=81.73正确的输入语句是( ).

main()

{int i,j;

float x,y;

A、scanf("%d,%d",&i,&j);scanf("%f,%5.2f",&x,&y);

B、scanf("%d,%d",&i,&j);scanf("%e,%5.2f",&x,&y);

C、scanf("%d,%d",i,j);scanf("%f,%f",&x,&y);

D、scanf("%d,%d",&i,&j);scanf("%f,%f",&x,&y);

答案:D

35. 以下程序段的输出结果是。

int n=10;

while(n>7)

{ n--;

Printf(“%d”, n );

}

A、1098

B、10987

C、987

D、9876

答案:C

36.当运行以下程序时,在键盘上从第一列开始,输入9876543210(此处表示Enter),则程序的输出结果是

main()

{ int a; float b, c;

scanf(“%2d%3f%4f”, &a, &b, &c);

printf(“\na=%d,b=%f,c=%f\n”,a, b, c);

}

A、a=10,b=432,c=8765

B、a=98,b=765.0,c=4321.0

C、a=98,b=765,c=4321

D、a=98,b=765.000000,c=4321.000000

答案:D

37. 用下列语句定义a,b,c,然后执行b=a、c='b'+b,则b,c的值是()。

long a=0xffffff;

int b; char c;

A、指向同一地址

B、-1和98

C、-1和97

D、0ffffff 和0x61

答案:C

38. 若有定义和语句:int a[4][5], (*cp)[5]; cp = c;则对a数组元素的引用正确的是

A、*(cp+3)

B、*(*cp+2)

C、*(cp+1)+3

D、cp+1

答案:B

39. C语言中,switch后的括号内表达式的值可以是

A、只能为整型和字符型

B、只能为整型

C、任何类型

D、只能为整型,字符型,枚举型

答案:C

判断

1.一个共用体变量中可以同时存放其所有成员. 错误

2.表达式 (j=3, j++) 的值是4. 错误

3.一个C程序的执行是从本程序文件的第一个函数开始,到本程序main函数结束错误

4.设有数组定义: char array[ ]="hello";则数组 array所占的内存空间为5字节. 错误

5.变量根据其作用域的范围可以分作局部变量和全局变量. 正确

6.C程序的基本组成单位是函数正确

7.求解表达式max=(a>b)?a:b的步骤是,先求解条件表达式(a>b),再根据它的值将a或b赋给max. 正确8.下列的语句是正确的吗?

char *p,c1;

p=&c1;

*p=getchar(); 正确

9.C语言本身不提供输入输出语句,输入和输出操作是由函数来实现的。正确

10.若有定义 int a[10];则 for (i=0;i<=10;i++) a[i]=i;编译时无语法错误. 正确

11.设u=1,v=2,w=3,则逻辑表达式u||v-w&&v+w的值为0. :错误

12.若有宏定义:#define S(a,b) t=a;a=b;b=t由于变量t没定义,所以此宏定义是错误的。错误

13.如果函数值的类型和return语句中表达式的值不一致,则以函数类型为准。正确

14.函数的返回值可以通过函数中的return语句获得。正确

15.如果想使一个数组中全部元素的值为0,可以写成 int a[10]={0*10}; 错误

16.字符处理函数strcpy(str1,str2)的功能是把字符串1接到字符串2的后面. 错误

17.已知a=3,b=4,c=5,则逻辑表达式a||b+c && b-c的值为0. 错误

18.C语言中"%"运算符的运算对象必须是整型. 正确

19.已知a=3,b=4,c=5.则逻辑表达式a+b>c && b==c值为0. 正确

20.已知a=3,b=4,c=5,则逻辑表达式!(a+b)+c-1 && b+c/2的值为0. 错误

程序设计

1. /* 请编写函数fun,函数的功能是:移动一维数组中的内容;若数组中有n个整数,要求把下标从0到p(含p,p小于等于n-1)的数组元素平移到数组的最后。

例如,一维数组中的原始内容为: 1,2,3,4,5,6,7,8,9,10;p的值为3。移动后,一维数组中的内容应为: 5,6,7,8,9,10,1,2,3,4。

注意:部分源程序存在文件prog.c中。

请勿改动主函数main和其它函数中的任何内容,仅在函数fun的花括号中填入你编写的若干语句。*/

#include

#define N 80

void fun(int *w, int p, int n)

{

/********** Begin **********/

/********** End ***********/

}

NONO()

{/* 请在此函数内打开文件,输入测试数据,调用 fun 函数,输出数据,关闭文件。 */ FILE *rf,*wf ; int a[N], i, j, p, n ;

rf = fopen("bc.in", "r") ;

wf = fopen("bc.out", "w") ;

for(i = 0 ; i < 5 ; i++) {

fscanf(rf, "%d %d", &n, &p) ;

for(j = 0 ; j < n ; j++) fscanf(rf, "%d", &a[j]) ;

fun(a, p, n) ;

for(j = 0 ; j < n ; j++) fprintf(wf, "%3d", a[j]) ; fprintf(wf, "\n") ;

}

fclose(rf) ; fclose(wf) ;

}

main()

{

int a[N]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};

int i,p,n=15;

printf("The original data:\n");

for(i=0; i

printf("\n\nEnter p: ");scanf("%d",&p);

fun(a,p,n);

printf("\nThe data after moving:\n");

for(i=0; i

printf("\n\n");

NONO();

}

示例代码:

int x,j,ch;

for(x=0;x<=p;x++)

{ch=w[0];

for(j=1;j

{

w[j-1]=w[j];

}

w[n-1]=ch;

}

程序填空

1.【程序填空】

题目:统计从键盘输入一串字符的空格、数字和字母的个数,回车结束。

#include "stdio.h"

#include "string.h"

main()

{ char c;

int n,s;

n=c=s=0;

while((c=getchar())!='\0')

{

if(c=' ') s++;

else if(_____) n++;

else if(_____) c++

}

printf("s=%d,n=%d,c=%d",s,n,c);

}

答案:

位置 1:c>='0'&&c<='9'

位置 2:(c>='A'&&c<='Z')||(c>='a'&&c<='z') 【或】 c>='A'&&c<='Z'||c>='a'&&c<='z' 【或】

c>=65&&c<=90||c>=97&&c<=122 【或】 c>64&&c<91||c>96&&c<123 【或】 c>='a'&&c<='z'||c>='A'&&c<='Z'程序改错

2.【程序改错】

功能:将一个数字字符串转换为一个整数(不得调用C语言提供的

将字符串转换为整数的函数)。

例如:若输入字符串"-1234",则函数把它转换为整数值 -1234。

#include "stdio.h"

long fun ( char *p)

{

int i=1;

long n=0;

if(p=='-')

{

p++; i=-1;

}

else if(*p=='+')

p++;

while(*p>='0' && *p<='9')

n=10*n + *p++ - '0';

return n+i;

}

main()

{ char s[6];

long n;

printf("Enter a string:\n") ;

gets(s);

/**********ERROR**********/

n == fun(s);

printf("%ld\n",n);

}

答案:位置 1:if(*p=='-') 【或】 if(*(p)=='-')

位置 2:return n*i; 【或】 return (n*i);

位置 3:n = fun(s);

单项选择题

单项选择题 1. 由己糖激酶催化的反应的逆反应所需要的酶是 A.果糖二磷酸酶 B.葡萄糖-6-磷酸酶C.磷酸果糖激酶 D.磷酸化酶 E. 葡萄糖激酶 2. 正常情况下,肝获得能量的主要途径 A.葡萄糖进行糖酵解氧化B.脂肪酸氧化C.葡萄糖的有氧氧化D.磷酸戊糖途径 E.以上都是。 3.糖的有氧氧化的最终产物是 A.CO2+H2O+ATP B.乳酸C.丙酮酸 D.乙酰CoA E.ATP 4.需要引物分子参与生物合成反应的有 A.酮体生成B.脂肪合成 C.糖异生合成葡萄糖 D.糖原合成 E.以上都是 5.不能经糖异生合成葡萄糖的物质是 A.α-磷酸甘油B.丙酮酸C.乳酸D.乙酰CoA E.生糖氨基酸6.丙酮酸脱氢酶存在于下列那种途径中 A.磷酸戊糖途径 B.糖异生C.糖的有氧氧化 D.糖原合成与分解 E.糖酵解 7.丙酮酸羧化酶是那一个途径的关键酶 A.糖异生 B.磷酸戊糖途径C.胆固醇合成 D.血红素合成 E.脂肪酸合成 8.糖代谢中间产物中含有高能磷酸键的是 A.6-磷酸葡萄B.6-磷酸果 C.1,6-二磷酸果糖 D.3-磷酸甘油醛E.1.3-二磷酸甘油酸 9. 丙酮酸氧化脱羧生成乙酰辅酶A与许多维生素有关,但除外 A.B 1 B.B2 C.B6 D.PP E.泛酸 10.在糖原合成中作为葡萄糖载体的是 A.ADP B.GDP C.CDP D.TDP E.UDP 11.下列哪个激素可使血糖浓度下降 A.肾上腺素B.胰高血糖素C.生长素 D.糖皮质激素E.胰岛素

12.下列哪一个酶与丙酮酸生成糖无关 A.果糖二磷酸酶B.丙酮酸激酶C.丙酮酸羧化酶 D.醛缩酶E.磷酸烯醇式丙酮酸羧激酶 13.肌糖原分解不能直接补充血糖的原因是 A.肌肉组织是贮存葡萄糖的器官B.肌肉组织缺乏葡萄糖酶 C.肌肉组织缺乏葡萄糖-6-磷酸酶D.肌肉组织缺乏磷酸酶 E.肌糖原分解的产物是乳酸 14.葡萄糖与甘油之间的代谢中间产物是 A.丙酮酸 B.3-磷酸甘油酸C.磷酸二羟丙酮 D.磷酸烯醇式丙酮酸E.乳酸 15.三羧酸循环和有关的呼吸链反应中能产生ATP最多的步骤是 A.柠檬酸→异柠檬酸B.异柠檬酸→α-酮戊二酸 C.α-酮戊二酸→琥珀酸D.琥珀酸→苹果酸 E.苹果酸→草酰乙酸 16.丙酮酸羧化酶的活性可被下列哪种物质激活 A.脂肪酰辅酶A B.磷酸二羟丙酮C.异柠檬酸 D.乙酰辅酶A E.柠檬酸 17.下列化合物异生成葡萄糖时净消耗ATP最多的是 A.2分子甘油B.2分子乳酸C.2分子草酰乙酸 D.2分子琥珀酸E.2分子α-酮戊二酸 18.位于糖酵解、糖异生、磷酸戊糖途径、糖原合成和糖原分解各条代谢途径交汇点上的化合物是 A.1-磷酸葡萄糖B.6-磷酸葡萄糖C.1,6-二磷酸果糖 D.3-磷酸甘油酸E.6-磷酸果糖 19.动物饥饿后摄食,其肝细胞主要糖代谢途径 A.糖异生 B.糖有氧氧化C.糖酵解 D.糖原分解 E.磷酸戊糖途径 20.下列各中间产物中,那一个是磷酸戊糖途径所特有的 A.丙酮酸 B.3-磷酸甘油醛C.6-磷酸果糖 D.1,3-二磷酸甘油酸 E.6-磷酸葡萄糖酸 21.三碳糖、六碳糖与七碳糖之间相互转变的糖代谢途径是

英语高考单项选择[1]

英语高考单项选择 真题部分-2004年浙江省 21. The winner of 1990 was extremely bad. _____ most people say it was the worst winter of their lives. A. At last B.In fact C.In a word D.As a result 22. The Wilsons live in _____ A-shaped house near the coast. It is _____ 17th century cottage. A. the , / B. an, the C. /, the D. an, a 23. The discussion ____ alive when an interesting topic was brought in. A. was coming B. had come C. has come D. came 24. ______ students are required to take part in the boat race. A. Ten strong young Chinese B. Ten Chinese strong young C. Chinese ten young strong D. Young strong ten Chinese 25. We wanted to get home before dark, but it didn’t quite _____ as planned. A. make out B. turn out C. go on D. come up 26. I ____ pay Tracy a visit, but I am not sure whether I will have time this Sunday. A. should B. might C. would D. could 27. ---- What do you want to do next? We have half an hour until the basketball game. ----- _____. Whatever you want to do is fine with me. A. It just depends B. It’s up to you C. All right D. Glad to hear that 28. --- Brad was Jane’s brother! ---_______ he reminded me so much of Jane! A. No doubt B. Above all C. No wonder D. Of course 29. Linda worked for the Minnesota Manufacturing and Mining Company, ____ as 3M. A. knowing B. known C. being known D. to be known 30. If you are feeling so tired, perhaps a little sleep would _____. A. act B. help C. serve D. last 31. _____ modeling business is by no means easy to get into, the good model will always be in demand. A. While B. Since C. As D. If 32. I’ve never seen anyone run so fast---- ______ David go. A. just watch B. just to watch C. just watching D. just having watched 33. We had three sets of garden tools and we seemed to have no use for ______. A. none B. either C. any D. each 34. Because the shop _____, all the T-shirts are sold at half price. A. has closed down B. closed down C. is closing down D. had closed down 35. A nyway, that evening, ____ I’ll tell you more about later, I ended up staying at Rachel’s place. A. when B. where C. what D. Which

做好英语单项选择题的方法

做好单项选择题的九种方法 1. 排除法 当你对A、B、C、D四个答案都感到似是而非,不能选出正确答案时,就要采取“逐个排除”的方法,经过分析,把没有被排除的答案定为正确答案,这类试题以涉及词汇知识的试题居多。 ◎He does his homework much ____ than he did two years ago. A. careful B. more careful C. carefully D. more carefully 【分析】空白处于主句的状语位置,只能修饰动词does,又因为后面的从句以than引导,是比较状语从句,所以应选择副词比较级。A和B分别是形容词原级、比较级,应排除。C是副词的原级,也应排除,因此,只有D才是正确答案。 ◎Does your brother remember ____ a talk to us last month? A. give B. giving C. to give D. given 【分析】动词remember后不可接动词原形和过去分词,因此A和D可首先排除。虽然remember后可接动词不定式或动名词,但意思有区别,接动词不定式是表示“记住做某事(实际还未做)”,接动名词则表示“记得做过某事(实际上已经做了)”。从该句句意来看C也可排除。自然,剩下的B就是正确答案。 2. 比较法 运用所学的语法知识,仔细地比较四个答案,对其进行时态、语态、语气、非谓语形式及同义词比较,最后选出正确答案。较难的选择填空题一般都可以采用这种方法。 ◎His grandfather ____ for ten years. A. died B. was dead C. has been dead D. has died 【分析】“died”和“was dead”都是一般过去时,因“for ten years”是表示延续时间的状语,谓语时态要用现在完成时,所以选A或B都不行。“has been d ead”和“has died”虽然都是现在完成时,但因“die”是终止性动词,且在有for…或since…的句中,就必须选用延续性动词be。这样,正确答案应该选C。 ◎You will not go there,I’ll go ________. A. neither B. too C. either D. also 【分析】所给答案的四个单词是同义词和反义词,要通过比较它们的用法才能最后选出正确答案。also用在行为动词前,选D不行。其他三个虽然用在句末,但B和C都与句意不符。因此,只有A才是正确答案。 3. 逻辑推理法 有些用词从语法上看并没有错,但句意不合逻辑。因此,做此类题时,就需要根据逻辑推理来选出正确答案。例如:

高中英语单项选择题测试

英语高考选择题选萃 1. As a result of destroying the forests, a large of desert covered the land. (2001年高考上海卷) A. number, has B. quantity, has C. number, have D. quantity, have 2. Every new has the possibility of making or losing money. (2002年高考上 海卷) A. event B. venture C. adventure D. expectation 3. I invited Joe and Linda to dinner, but ______ of them came. (2004年高考北京卷) A. neither B. either C. none D. both 4. When and where to go for the on-salary holiday yet. (2003年上海市春季考) A. are not decided B. have not been decided C. is not being decide D. has not been decided 5. Jumping out of airplane at ten thousand feet is quite exciting experience. (NMET2002) A. /, the B. /,an C. an, an D. the, the like to take a week’s holiday. (2004年高考广西卷) 6. —I’d —_____, we’re too busy. A. Don’t worry B. Don’t mention it C. Forget it D.Pardon me 7. —The room is so dirty. we clean it? (2003年北京春季考) —Of course. A.Will B.Shall C.Would D.Do 8. —Where is my blue shirt? (2003年春季考) in the washing machine. You have to wear different one. —It’s A. any B. the C. a D. other 9. Don't be afraid of asking for help _______ it is needed. (NMET2003) A. unless B. since C. although D. when 10. I will never know what was on his mind at the time, nor will________. (2004高考江 苏卷) A. anyone B. anyone else C. no one D. no one else 11. — How often do you eat out ? (2004年高考天津 卷) —, but usually once a week . A. Have no idea B. It depends C. As usual D. Generally speaking

初一英语单项选择题专练题及答案

2013-10-24 14:09 来源:巨人网·英语作者:佚名 ?[ ?标签: ?词汇 ?] 小编导语:2014年中考英语选词填空精选练习题一是小编为你准备的2014年中考英语选词填空精选练习题一。选词填空是中考英语中必考的题型之一。以下就是2014年中考英语选词填空精选练习题一,供你学习参考。 1. ---We’ll do what we can ____English well this term. ---It’s high time for you to work hard. A. study B. to study C. be studied D. be studying 2. ---I don’t think your team can beat theirs. ---____. But we could if Lin Tao were on the team. A. No, we can’t B. Yes, we can’t C. Yes, we can D. No, we can 3. ---Have you finished your work yet? ---No, not yet. I think it’ll take _____ ten minutes. A. another B. other C. others D. more 4. Roy made several kites, but _____ of them can fly high in the sky. A. neither B. none C. all D. most 5. ---Will you be back ____ five in the afternoon? ---I’m not sure, maybe later than that.

高一英语单项选择题

高一英语单项选择题训练 1.Thirty passengers were hurt, five children ________. A. containing B. including C. contained D. included 2.She was not ________ frightened, in fact she was nearly frightened to death. A. a bit B. at all C. a little D. much 3.I advised he _______ for a holiday. A. went B. go C. going D. to go 4._______ done for us? A. What do you think he has B. What do you think has he C. Do you think what he has D. Do you think what has he 5.He ________ 10 kilos. A. is weighed B. is weighted C. weighs D. weights 6.That young man has made so much noise that he ______ not have been allowed to attend the concert. A. could B. must C. would D. should 7.The doctor recommended I ____________ here for the sunshine before I started for home. A. would come B. will come C. should come D. shall come 8.What should we do if it ________ tomorrow? A. should snow B. would snow C. snow D. will snow 9.I have had my hair _________. A. cutted short B. cut short C. cut shorted D. cut shorting 10.We must be _________ the worst. A. preparing B. preparing for C. prepared D. prepared for 11.The cock _______ the egg was _______ by him. A. lied; laid B. lied; lain C. lay; laid D. lay; lain 12.He taught us the way ________ we grow _________. A. which; potatos B. which; potatoes C. in which; potatos D. in which; potatoes 13.________, and you’ll know which one is good. A. Compared with these two ones B. Compare this one with that one C. Compare this one to that one D. Compared to this one with that one 14.________ houses were knocked down in the earthquake. A. A great many B. The number of C. A great many of D. A great deal of 15.He goes to attend night—class Monday. Wednesday and Eriday. That is to say, he go to class every ________ day. A. another B. two C. the second D. other 16.________ you start doing something, you mustn’t stop half—way. A. While B. Though C. As D. Once 17.–We haven’t heard from him for a long time. --What do you suppose ________ to her? A. was happening B. to happen C. has happened D. having happened 18.I’m sure _______ the old lady said is right. A. that B. all what C. what D. all which 19.He stepped into the room, _______ his seat taken. A. find B. found C. finded D. only to find 20.He spent as much time as he ______ English. A. could learning B. learned C. would learn D. had learned

单项选择题答案

练习题-单项选择题参考答案 练习题1 (1).NET Framework将定义为一组规则,所有.NET语言都应该遵守这个规则才能创建可以与其他语言互操作的应用程序。A A.CLR B.JIT C.MSIL https://www.360docs.net/doc/542392099.html, (2)在Visual Studio窗口中,在窗口中可以察看当前项目的类和类型的层次信息。A A.解决方案资源管理器 B.类视图 C.资源视图 D.属性 (3)在.NET Framework中,MSIL是指。B A.接口限制 B.中间语言 C.核心代码 D.类库 (4)是独立于CPU的指令集,它可以被高效地转换为本机机器代码。C A.CLR B.CLS C.MSIL D.Web服务 (5)包含在.NET Framework的各语言之间兼容的数据类型。B A.JIT B.CTS C.CLS D.MSIL (6)C#源代码经过次编译,才能在本机上执行。B A.1 B.2 C.3 D.0 (7)所有.NET支持的编程语言编写的源代码经过一次编译后,被编译成。D A.机器代码 B.C#源代码 C.CLS代码 D.MSIL代码 (8)在.NET中,关于CLR和MSIL的、叙述中正确的是。B A.应用程序在CLR环境被编译成MSIL,MSIL能够被任何计算机执行 B..应用程序被编译两次,第一次生成MSIL,MSIL在本机运行时被CLR快速编译 C.应用程序被编译两次,但是第二次CLR编译比第一次慢 D.以上都不对 (9)CLR为.NET提供以下方面的功能或者服务,除了。D A.无用存储单元收集 B.代码验证和类型安全 C.代码访问安全 D.自动消除程序中的逻辑错误 (10).NET Framework有两个主要组件,分别是和.NET基础类库。A A.公共语言运行环境 B.Web服务 C.命名空间 D. Main()函数 (11)控制台应用程序使用命名空间中的类处理输入和输出。A A.System.IO B.System.Web C.System.Windows.Forms D.System.Data (12)Windows应用程序使用命名空间中的类处理输入和输出。C A.System.IO B.System.Web

单项选择英语

Ⅰ.单项选择。(10分) ( )1.—They have been to Australia. —So _____ I. A.do B.have been C.did D.have ( )2.The population of Shanghai is larger than _____ of Shenyang. A.that B.it C.one D.this ( )3.—_____ the population of the U.S.A. in 2005? —It _____ about 296 million. A.What is; is B.What was; was C.How many is; was D.How many was; is ( )4._____ of the teachers are women in our school. A.Two third B.Two threes C.Two thirds D.Second three ( )5.He’s read this book before, _____? A.hasn’t he B.doesn’t he C.isn’t he D.wasn’t he ( )6.The _____ population may be the greatest challenge of the world today. A.increase B.increased C.increasing D.increases ( )7.The little girl has _____ finished reading the book you lent her. A.already B.yet C.still D.once ( )8.—What has happened in your hometown? —Great changes _____ in my hometown recently. A.have been taken place B.have taken place C.have been happened D.was happened ( )9.Students today have a lot of pressure(压力) _____ they have to learn too much knowledge at school. A.in order to B.unless C. because D.because of ( )10.—I have never visited a paper factory. —_____ A.So have I. B.So I have. C.Neither have I. D.I haven’t now. Ⅱ.情景交际。(5分) A: Hi, Mike! You’re reading the novel again. B: Yes, John. I’ve never been tired of it. A: 11 B: Three times. Every time I read it, I can learn something new. A: Really? 12 B: Charles Dickens. I think he is a great English writer. A: 13 He is also my favorite foreign writer. Please let me have a look at it. B: OK, here you are! ... What do you think of this novel? A: 14 I haven’t seen such a novel for long. Where did you buy it? B: In the Xinhua Bookshop.

(完整版)英语专四单项选择题库

定语从句 1.It rained hard yesterday, prevented me from going to the park. A. that B. which C. as D. it →the diagram shows, the sum spent on tobacco is nearly as large as that spent on alcohol. A. As B. Which C. What D. Like 2. He is quite worn out from years of hard work. He is not the man he was twenty years ago. A. which B. that C. who D. whom 3. Chinese customs police wondered if there were some underground passages the cocaine had been smuggled into China from Myanmar. A. through which B. in which C. through that D. in that 4. The temperature Fahrenheit and Celsius thermometer readings are equal is 40 degrees. A. by which B. for which C. to which D. at which 5. There was a storm I had never experienced before. A. such as B. as which C. with which D. for such 6. The residents, had been damaged by the earthquake, were given help by the government. A. all their homes B. all whose homes C. all of whose homes D. all of their homes 7. The course normally attracts 30 students per year, up to half will from overseas. A. in which B. for whom C. with which D. of whom 8. Perhaps ther e’only one thing on which the citizens of Atlanta do agree: there’s only a city will not look the same or be the same after this summer. A. that B. which C. as D. where 9. The team can handle whatever . A. that needs handling B. which need handling C. it needs handling D. needs to be handled 10. The physician has made a discovery, of great importance to the progress of science and technology.

高中英语单项选择题精选(1)

高中英语单项选择题精选 1. A: I am going to the post office. B:-------you are there,can you get me some stamps? A.as B. while C. until D. if 2. These stories were made------his own head. A. out of B.up of C. into D. up out of 3. The cave------very dark , he made some candles-----light. A. was; given B. was ; being given C. being ; to give D. being ; give 4. Which is -------country , Canada or Australia ? A. large B. larger C. a larger D. the larger 5. In the dark , there wasn’t a si ngle person ------she could turn for help. A. that B. who C. from whom D. to whom 6. In my opinion , it is the best use that could be------of the money. A. turned up B. turned out C. spent D. Made 7. Jenny liked Fred-------all the boys he was the most honest one .

单项选择题有答案

单项选择题 1、对吴均《山中杂诗》赏析正确的一项是( D ) 诗中的景象都是作者想象出来的,并不是真实存在的。 A. 全诗一句一景,没有人的痕迹。 B. 作者写这首诗的目的只是为了表达他对大自然的热爱之情。 C.本诗表达生动形象,主题明确,作者借幽居的景象,暗示归 D.隐山居之乐,充分表达了作者恬淡超然的闲适心情。 2、关于诗歌《山中杂诗》赏析,不正确的是( B )此题有疑问 这首诗写了四处场景:山际来烟、竹中落日、鸟飞向檐、云 A.出窗里,生动描绘了山居环境的幽静,表现了作者闲适的心情。这首诗写作者仕途不畅,尚未年高就要过上归隐生活,但他 B.很喜爱宁静的山居生活。 这首诗是作者在被贬后有感而发的,侧面体现了作者仕途不 C.畅,鸿图大志不得抱的遗憾。 这首诗表达生动形象,主题明确,作者借幽居的景象,暗示 D.归隐山居之乐,充分表达了作者恬淡超然的闲适心情。 3、赏析诗歌《山中杂诗》,关于诗的写作手法,不正确的是 ( D )

本诗单纯使用白描细描手法。 A. 本诗动静相衬,相得益彰。。 B. 本诗景物交融,景中含情,景中有人。 C. 本诗托物寓意,情感表现相当明显。 D. 4.赏析诗歌《山中杂诗》,关于“竹中窥落日”中的“窥”字,不能用“望”来代替,下列说法正确的是( D ) “窥”和“望”都有“用眼睛去看”的意思,用哪一个字在 A.本诗没有多大影响,只是作者用词习惯。 “窥”和“望”虽然都有“看”的意思,“窥”是从缝隙中 B.看的意思,“望”则是向远处看的意思,两者不在一个层面上。 作者当时是竹林里,是通过竹子与竹子之间的间隙看到的路 C.日,所以应该用“窥”。 “窥”表现出竹林幽深茂密,意境清幽;而“望”则更体现 D.出意境的阔疏朗,与诗歌整体意境不合。 以下关于诗歌《山中杂诗》的理解,分析不正确的是( C )、5这首诗写了四处场景:山际来烟、竹中落日、鸟飞向檐、云 A.出窗里,生动描绘了山居环境的幽静,表现了作者闲适的心.情。表达了诗人宁静、淡泊和愉悦的心情。 诗中说明了一个道理:拥有独到的观察角度,就会欣赏到与 B.众不同的景物。

英语单项选择

单项选择: ()1.-----Who is that woman on TV? ------Pop singer.I often listen to her songs. A.The B.An C.A D./ ()2.-----Why do you make your parents? ------Because they give me pressure. A.Angry;too much B.angry;much too C.angrily;too much D.angrily;too many ()3.-----Would you mind here? ------Not at all. A.not smoking B.not to smoke C.no smoking D.don’t smoke ()4.She asked me to the trash when I went out. A.Take off B.take out C.take away D.take off ()5.The plane will from Beijing Capital Airport and land in London. A.take up B.take out C.take away D.take off. ()6.-----I’m a little hungry,Mum. -----There are some cakes on the plate.You can take. A.it B.one C.that D.this ()7.-----you please play tennis with me? ------Sorry,I. A.Could;can’t B.Could;couldn’t C.Can;don’t D.Can;couldn’t ()8.How long did you spend your hobbies? A.in B.on C.at D.with ()9.The dress is expensive and the color doesn,t suit you. A.however B.whatever C.anyway D.anymore ()------10.Tommy,do you know how to this word in Chinese? --------Sorry,I can,t Chinese. A.speak;say B.say;speak C.tell;speak D.talk;say ()11.Lily likes books and magazines when she is free. A.looking at B.watching C.seeing D.reading ()12.------Do you like Chinese food or Western food? ------I would rather Chinese food.Let,s have noodles. A.has B.have C.having D.to have ()13.My sister is having a chat with he friend the phone. A.by B.with C.through D.on ()14.he exercises every day,he is very healthy. A.Though;/ B.Because;/ C.Though;but D.Because;so ()15.-----I can,t remember the words all the time. ----- A.them down B.Why not write down them C.Why not write them down D.Why not writing down them

初中英语单项选择练习题

I. 单项选择。 1. He came to China _______ 1998. A. from B. since C. at D. in 2. — ____ did you buy the new bag?—Last Monday. A. Where B. How C. When D. Who 3. Mr. Yang is too ______ to go on walking. A. strong B. tall C. kind D. tired 4. ______ trees are cut down every year. A. Thousand B. Thousands of C. Thousands D. Thousand of 5. He's lived here ________ 1980. A. after B. in C. from D. since 6.—Can you understand me ? —Sorry, I can__ understand you. A. hardly B. almost C. nearly D. ever 7. — ______ does it take me to go from my school to your school ?—About f ive minutes. A. How many B. How far C. How much D. How long 8. —Hello. May I speak to Jim, please? — _________, please? A. Who are you B. How is he

高中英语单项选择题精选[001]

高中英语单项选择题精选(9) 1. To my great frustration, the computer I had ____ went wrong again. A. to repair B. repairing C. had repaired D. repaired 2. Emergency line operators must always ____ calm and make sure that they get all the information they need to send help. A. grow B. appear C. become D. stay 3. Even today I still remember the great fun we had ____ games on the beach on those happy days. A. play B. to play C. playing D. played 4. He was the first to enter the classroom the morning, ____ with him. A. as usually B. as is usual C. that is usual D. what is usual 5. Although he is very busy every day as manager of the company, he spends as much time as he can ___ with his family. A. stays B. stay C. to stay D. staying 6. Proper exercise is good ___ your health, and a scientific diet does good ___ you , too. A. to, to B. for, for C. to , for D. for, to 7. The dog seems very quiet now, but he still ___ go by. A. dare not to B. dare not

相关文档
最新文档