《程序设计与算法语言》期未考试模拟题
一、单项选择题(本题共10小题，每小题2分，共20分)在每小题列出的四个选项中只有一
个选项是符合题目要求的，请将正确选项前的字母填在题后的括号内。
1．一个C语言程序的执行是从( )。
A.main( )函数开始，直到main( ) 函数结束
B.第一个函数开始，直到最后一个函数结束
C.第一个语句开始，直到最后一个语句结束
D.main( )函数开始，直到最后一个函数结束
2．若有以下定义和语句：
int a[10]={1,2,3,4,5,6,7,8,9,10}，*p=a;
则不能表示a数组元素的表达式是( )。
A. *p
B. a[10]
C. *a
D. p-a
3．若有定义：int x; 要将x强制转换为双精度型，应该写成( )。
A. x(double)
B. (x)double
C. (double)x
D. x*double
4．已知：int a=5; 执行以下的程序段后输出结果为( )。
do
{ printf("%d"，a--);
} while (!a);
A. 5
B. 4
C. 陷入死循环
D. 5 4 3 2 1
5. 将两个字符串连接起来组成一个字符串时，选用( )函数。
A. strlen()
B. strcpy()
C. strcat() C. strcmp()
6. 对于C语言的函数，下列叙述中正确的是( )。
A.函数的定义不能嵌套，但函数调用可以嵌套
B.函数的定义可以嵌套，但函数调用不能嵌套
C.函数的定义和调用都不能嵌套
D.函数的定义和调用都可以嵌套
7.下述循环的循环次数是( )
int k=2;
while(k=0)
{ printf("k,");
k--;}
A、无限次
B、0次
C、1次
D、2次
8．下列字符列中，合法的浮点型常量是：( )
A. 457
B. 6e5.3
C. e7
D. 123e6
9．若用一维数组名作为调用函数时的实参，则传递给形参的是：( )
A 数组首元素的地址 B. 数组首元素的值
C 数组元素的个数 D. 数组中全部元素的值
10.执行下列程序
int a[3][3]={{1},{2},{3}};
int b[3][3]={1,2,3};
main()
{ printf("%d\n",a[1][0]+b[0][0]);}
后输出的结果是( )
A.0
B.1
C.2
D.3
二、填空题(本大题共10小题，每小题2分，共20分)
1. 执行循环结构或switch结构中的语句能够立即退出该结构。
2. 使用两个下标的数组称为数组。
3. 复合语句是由一对 _______括起来的若干语句组成的。
4. 若有以下定义语句：int a=5; printf("%d ",a++); 则输出结果是____________。
5. 若定义x和y为double型变量，且x=1，则表达式 y=x+3/2的值是__________。
6. C语言中有两种数据类型：和可以使用signed修饰符。
7. 初始化值是0.618的双精度变量a的定义形式为____________。
8. 设char str[]="This_is_a_book!";则数组str的长度应是____________。
9．为了避免可能出现的歧义，C语言对if…else语句配对规则规定为：else总是与__________________ 配对。
10. 不能进行%运算的数据类型是__________________.
三、分析程序,写出程序运行结果(本大题共4小题，每小题4分，共16分)
阅读下列程序，将输出结果写到各题右侧的空白处，若输出结果为不确定的地址值，请用文字在相应输出处注明
1.
int main()
{
int a,b,c,d;
a=10;
b=a++;
c=++a;
d=10*a++;
printf("%d,%d,%d\n",b,c,d);
return 0;
}
2.
#include
int main()
{
int x=2,y=5,z=1,i=1;
do
{
z=z*x;
i=i+1;
}while (i<=y);
printf("z=%d", z) ;
}
3.
#include
int main()
{
long a=20,b=40,l=0;
int m,i;
for(m=a; m<=b; m++)
{
for(i=2; i if(m%i==0) break; if(i==m) { printf("%5d ",m); } } } 4. #include int scmp(const char* str1,const char* str2) { char* p1=(char*)str1; char* p2=(char*)str2; while(*p1 && *p1==*p2) { p1++; p2++; } return *p1 - *p2; } int main() { char* s1="FEDA"; char* s2="FEDC"; printf("%d\n",scmp(s1,s2)); } 四、程序填充题(本大题共4小题，每小题6分，共24分) 根据问题说明，分析下列程序，将程序中空缺的语句补充完整，使其能正确运行。 1. 以下rev函数翻转参数数组a里元素的位置,数组a的元素个数为n。 void rev(int n, int a[]) { int x, i, j; _________________ while(i < j) { x = a[i]; a[i] = a[j]; a[j] = x; _________________ } } int main () { int i, b[] = {1, 2, 3, 4, 5, 6, 7}; rev(7, b); printf("After reversion:\n"); for (i = 0; i < 7; ++i) printf("b[%d] = %d\n", i, b[i]); return 0; } 2.n个数,已按从小到大顺序排列. 在主函数输入一个数,调用一个函数,它把键入的数插入到原有的数列中,保持大小顺序,输出插入前后的两个数组,并将被挤出的最大数(有可能是被插入数)返回给主函数输出. #include int Insert(int a[], int n, int value); int main() { int array[]={12,29,34,56,72,83,88,91}; int i,size=sizeof(array)/sizeof(*array); int aValue,max; printf("\nplease input a number :\n"); scanf("%d",&aValue); max= Insert(array,size,aValue); printf("\n最大数: %d\n",max); printf("插入后的数组:\n"); for(i=0; i printf("%d ",array[i]); system("pause"); return 0; } int Insert(int a[], int n, int value) { int i,retValue; if(a[n-1]<=value) return value; retValue= for(i=n-2; i>=0&&a[i]>value; i--) { a[i+1]= } a[i+1]=value; return retValue; } 3.下面程序输入一个整数m, 判断其是否为素数。 #include #include int main() { int i; long m; double sqrtm; printf("please input a number:\n"); scanf("%d",&m); sqrtm=sqrt(m); for(i=2; i<=sqrtm; i++) if( __________________ ) break; if( __________ ) printf(" %d is prime.\n",m); else printf(" %d isn ’t prime.\n",m); } 4. #include #include main() { double pi, sum = 0, term, sign = 1.0; int count = 0, n = 1; term = 1.0; for (;fabs(term) >= 1e-4;) { term = sign / n; sum = sum + term; count ++; sign = n = n + 2; } pi = printf("pi = %f\ncount = %dn=%d\n", pi, count,n); system("pause"); } 五、程序设计题(共2小题, 每小题10分，共20分)。 1、编程计算组合数)! (!!k m k m C p k m -==的值。 2、利用公式ij ij ij b a c +=计算n m ?阶矩阵A 和n m ?阶矩阵B 之和，已知ij a 为矩阵A 的元素， ij b 为矩阵B 的元素，ij c 为矩阵C 的元素（i=1,2,…,m;j=1,2,…,n ） 。 机考大学英语B模拟题 第一部分：交际用语 此部分共有5个未完成的对话，针对每个对话中未完成的部分有4个选项，请你从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. — — A. That’s all right B. I don’t car e C. I’m sad D. No, not at all 2. — Sir, if I can’t follow the partner, what should I say? —You can say ―____________________________‖ A. Can you say it for a second time? B. Pardon? C. I don’t understand anything. D. What you said was nonsense. 3. —Why didn’t you join us last weekend? —____________________________. A. Excuse me, my friend visited me last weekend. B. Sorry. I have an unexpected visitor last weekend. C. Ha…ha , I don’t like it. D. Fine, I don’t want to go out. 4. —_________________________ —Thanks, I’m just checking things on. A. May I help you? B.What are you doing? C.Why are you here? D.What are you checking here? 5. —How do you do? Glad to see you. —_________________________ A. How are you? Me too. B. How do you do? Glad t meet you. C. I am fine, thank you. And you? D. Nice, how are you? 第二部分：阅读理解 此部分共有2篇短文，每篇短文后有5个问题，每个问题后有4个选项，请你从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 In the United States elementary education begins at the age of six. At this stage nearly all the teachers are women, mostly married. The atmosphere is usually very friendly, and the teachers have now accepted the idea that the important thing is to make the children happy and interested. The old authoritarian (要绝对服从的) methods of education were discredited (不被认可) rather a long time ago --- so much so that many people now think that they have gone too far in the direction of trying to make children happy and interested rather than giving them actual instruction. 《大学英语1》模拟考试试卷 1.He realized that his( attitude ) on these matters was wrong. 2.You should take ( advantage ) of this chance and try to make a good impression on them. 3.It seems that they had little in (common) even though they are twin brother. spend know how to (improve) your to without having grades you 4.Do want to more time studying? 5.I don't want to take these shoes mainly because they are too(fancy) for me. achievement high help get (score)on regularly 6.Going over your notes can tests. asleep. fell (comfortable)armchair,my 7.While sitting in the grandfather 8.Words can't (describe) the beauty of the scene. may 9.Nowadays many children pleasant (surroundings) ,which live in the cause some problems. 10.He left school for (economic) reasons. 分，共（每小题择法二、语选题210分）There are five questions and four choices marked A,B,C and D for each question,choose the best answer. 1.There are more __D__ in Bristol than in any other city I know. A. football team B. footballs team 5 / 1 C. footballs teams D. football teams 2.This is the ___B____ leaning tower in Pisa. A. 180-feet-high B. 180-foot-high C. 180-foot high D. 180 foot high 大学英语模拟试卷（一） I．Phonetics(5 points) Directions：In each of the following groups of words,there are four underlined letters or letter combinations marked A ,B,C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation . Mark your answer by blackening the corresponding letter on the Answer Sheet. 1. A. season B. neat C. reason D. measure 2. A. stone B. stove C. nole D. prove 3. A. nearly B. bear C. dear D. near 4. A. rubber B. curious C. gun D. public 5. A. suggestion B. liberation C. operation D. indication II.Vocabulary and Structure (15 points) Directions:There are 15 incomplete sentences in this section.For each sentence there are four choices marked A,B,Cand D.Choose one answer that best completes the sentence and blacken the corresponding letter on the Answer Sheet. 6. Your coat will lose its color it is washed. A. after B. until C. though D. not until 7. Scarcely such an exciting movie. A. have I ever seen B. I have ever seen C. saw I D. I saw 8. The number of the students who can attend this course fifteen. A. have B.has C. are D. is 9. The event took place during . A. First World War B. the First World War C. World War the One D. the World War One 10. The man who came to help us is a friend of . A. me B. I C. my D. mine 11. We need to import from abroad. A. a great deal of equipment B. many equipments C. an equipment D. many pieces of equipments 12. Have you finished your homework? The lesson is than the last one. A. easy B. much easier C.very easier D. more easier 13. The football match was televised from the Workers?Stadium. A. alive B. life C. live D. lively 14. The new medicine the doctor for the pain in my stomach is imported and quite expensive. A. bought B. prescribed C. described D. discovered 15. Does it much to have the bicycle repaired? A. pay B. spend C. cost D. ask 16. is well known, light ,like heat,is a form of energy. A. It B. what C.Just us D. As 找出划线处读音与其他三个选项不同的单词 A. procedure B. soldier C. storage D. fragrant D A. peace B. already C. jeans D. reason B A. buffet B. indicate C. market D. product A A. advance B. aircraft C. pack D. banana C A. destruction B. graduation C. question D. intention C A. league B. colleague C. tongue D. guess D A. familiar B. crisis C. daylight D. decline A A. anywhere B. here C. careful D. compare B A. function B. answer C. brunch D. Atlantic A A. chase B. coarse C. choose D. course C A. relaxed B. joined C. dressed D. marked B A. curiosity B. curious C. during D. tune D A. balloon B. cook C. childhood D. bedroom A A. calm B. chalk C. salt D. behalf C A. although B. author C. booth D. clothing B 找出适合划线处的答案 16. Let us hope we can settle the matter without any more trouble. 17. As it was a stormy night, few people went to see the film. 18. The higher the temperature, the faster water turns into steam. 19. The passengers were robbed of all their money. 20. We shouldn't have waited for her because she never came. 21. I insist that a doctor be sent for immediately. 22. He was disappointed to find his suggestions turned down . 23. I don't regret telling her what I thought even if it might have upset her. 24. The rice C if you had been more careful. C. would not have been burnt 25. Upon graduation he asked to be sent to A . A. where he is most needed 26. He didn't keep on asking me the time any longer as he had had his watch _B _. B. repaired 27. The two strangers talked as if they D friends for years. D. had been 28. His eyes shone brightly when he finally received the magazine he . B B. had long expected 29. What he said sounds . C C. friendly 30. The waiter was made C to the guest. C. to apologize 31. It's believed that A you work, result you'll get. A. the harder. . . the better 32. Young people may grow quickly in some ways and more slowly in . C C. others 33. We won't give up even if we should fail ten times. A. even if 34. He'll be an astronaut by the time he is thirty. 35. He looked quite healthy though he was D . D. at the age of seventy 36.I need A cloth, for I'm going to make clothes. A. a lot of ... many 37.As soon as she entered the room, the girl caught sight of the flowers bought by her mother. 38.The boy ought to have gone to school D but he slept noon. D. that morning . . . until 39.If you really want yourself to be in good health, you must always A so much. A. not ... be smoking 40.What impressed me most was that they never lost heart . Passage Two The English language we know today is about six hundred years old. For half that time, English was just the language of the people living in England. The modern English language grew by about the year 1400. Now English is the most widely spoken language in the world. It is one of the working languages at international meetings, business, science and other fields. The differences between American English and British English are not very great. Written English is more or less the same in both Britain and America, though there are some spelling differences. For example, centre, license, color and travelled are spelt as center, license, color and traveled in American English. In America “cock, rubber, ill, holiday, lorry, post…” are called” rooster, eraser, sick, vacation, truck, mail…”. But people f rom the two countries can still understand each other easily. There are only a very small number of differences in grammar(语法) between American English and British English. The most important differences are in spoken English. For example, Americans pronounce “tomato” differently from English people. Y ou may wonder “Which is correct?” The answer is that it does not matter. Y ou should speak either American English or British English. But do not try to speak both at the same time. 26. When was English only spoken in England? B A. About the 6th century B. Before the 17th century C. Before the 14th century D. Before the 15th century 27. Why is English the most widely used language in the world? Because __C__. A. it has the largest number of speakers in the world B. it is spoken not only in Britain but also in America C. it is one of the most important working language in many fields D. A, B and C 28. Which sentence about the difference between British and American English is NOT true? C A. There are some small spelling differences. B. Most of the words are the same C. There are quite a few differences in grammar. D. There are lots of differences in spoken English. 29. ___A_ are the words in American English. A. Rooster, eraser, color, truck, mail B. V acation, ill, travelled, licence, center C. Mail, traveled, sick, color, license D. Sick, truck, color, rooster, post 30. The writer asks us not to try to speak both at the same time 《大学英语B（二）》机考模拟题 选择题 1. I think it's high time we ______ measures to protect the environment. A. took B. will take C. take D. have taken 【答案： A】 2. I don't think anyone can ____ me of not being frank. A. accuse B. criticize C. charge D. blame 【答案： B】 3. That is _____ I was born and grew up. A. there B. in which C. where D. the place 【答案： C】 4. As dawn broke, the outline of a building became against the sky. A. distinct B. visual C. various D. attractive 【答案： C】 5. _________ my surprise, they were not at all excited about the news. A. For B. Over C. To D. On 【答案： C】 6. He was proud of being chosen to take part in the game and he _______ us that he would try as hard as possible. A. assured B. insured C. assumed D. tired 【答案： A】 《大学英语（二）》模拟试卷一注意： 1．试卷保密，考生不得将试卷带出考场或撕页，否则成绩作废。请监考老师负责监督。 2．请各位考生注意考试纪律，考试作弊全部成绩以零计算。 3．本试卷满分100分，答题时间为90分钟。 4.本试卷分为试题卷和答题卷，所有答案必须答在答题卷上，答在试题卷上不给分。 I.Multiple Choice. (2 points for each, altogether 40 points) Directions:There are 20 sentences in this section. Beneath each sentence there are four choices respectively marked by letters A, B, C and D. Choose the word that you think best complete the sentence. Write your answers on the answer sheet. 1. Studies have shown _______ teenagers often suffer from depression. [A] that[B] which[C] in which[D] in that 2. The party has failed to _______ the majority of voters that it is capable of governing the country. [A] trust[B] credit[C] convince[D] believe 3. Many of us visited the industrial exhibition, __________, to our disappointment, we saw very few high-tech products. [A] where[B] which[C] as[D] that 4. The kids are _______ be hungry when they get home. [A] obliged to[B] bound to[C] desired to[D] motivated to 5. All the characteristics that distinguish birds _______ other animals can be traced to prehistoric times. [A] to[B] between[C] for[D] from 6. Management often works hard to set up a situation work is done in series. [A] that[B] where[C] which[D] what 7. If we _______ everything ready by now, we should be having a terrible time tomorrow. 大学英语模拟题 1、One of my teeth is so ______ that it is going to be missing soon（2）（） A．lose B．loose C．loss D．lost 标准答案：B 2、—How about taking a walk? —Oh, I think it’s ______ cold for a walk （2）（） A．very much B．too much C．much too D．so much 标准答案：C 3、You are supposed to write your composition every ______ line.（2）（） A．one B．a C．other D．another 标准答案：C 4、After living for years in a big city, they found it difficult to settle ______ in a town.（2）（） A．for B．at C．up D．down 标准答案：D 5、The reason for my absence was ______ I had fallen ill.（2）（） A．why B．because C．for D．that 标准答案：D 6、This is the university ______.（2）（） A．at which do we study B．we are studying C．we are studying at D．where we study at 标准答案：A 7、It was in this house ______ the important meeting in history was held.（2）（） A．where B．that C．which D．in which 标准答案：B 8、She looked so honest that we all regarded her story ______.（2）（） A．like true B．as true C．like real D．as real 标准答案：B 9、Mrs. Brown as well as her children ______ to go Paris on holiday next 一、单项选择题(只有一个正确答案) 【1】It’s time ______ the fashion show. A: see B: to watch C: to see D: watch 答案: B 【2】He had some statues in his study. One was a lady ______ nothing but a bath towel. A: wore B: wears C: to wear D: wearing 答案: D 【3】Son (in the kitchen): Shall I turn on the burner? Mother: ______________. I haven’t finished peeling the pota toes. A: No, not just B: No, not yet C: No, not still D: No, not already 答案: B 【4】Many of our most deeply ______ opinions are held simply as a result of the fact that we happen to have been “brought up”to them. A: rooted B: root C: rooting D: roots 答案: A 【5】I hear that you are ______ collecting stamps. Could I have a look? A: interested in B: pleased with C: similar to D: ready for 答案: A 【6】Martin and Mary ______ their baskets of seeds on a fence outside the village. A: took B: rested C: threw D: stole 江南大学入学测试机考 高起点英语模拟题 1、Would you like a cup of coffee, _____________ shall we get to business right away?（2）（） A．and B．then C．or D．otherwise 标准答案：C 2、His offer was ____________ again（2）（） A．taken down B．turned off C．taken off D．turned down 标准答案：D 3、The room needs ____________ before we move in.（2）（） A．cleaned B．cleaning C．being cleaned D．to clean 标准答案：B 4、He shouted to them ___________ the top of his voice but wasn’t heard.（2）（） A．on B．of C．at D．from 标准答案：C 5、You can take ____________ of these two magazines as you please.（2）（） A．any one B．any C．either D．all 标准答案：C 6、You seldom eat a fruit like this, ___________ you?（2）（） A．do B．don’t C．are 标准答案：A 7、Equal pay for equal work is what women have been ___________ for centuries.（2）（） A．referring to B．looking after C．making up D．longing for 标准答案：D 8、______ is a fact that English is being accepted as an international language.11. ______ is a fact that English is being accepted as an international language.（2）（）A．There B．This C．That D．It 标准答案：D 9、It was not _______ she took off her sunglasses _____ I realized she was a famous film star.（2）（） A．when,that B．until,that C．until,when D．when,then 标准答案：B 10、Today there are about seven ______ Americans in colleges and universities（2）（） A．millions B．million C．millions of D．million of 标准答案：B 11、I arrived ____ S hanghai _____ February 10 ____ 9:00 o’clock.（2）（） A．at,at,in B．at,on,at C．in,on,at D．in,in,on 标准答案：B 12、He was only in _______ at that time.（2）（） A．his 30’s 《大学英语（三）》模拟试卷A(闭卷) 学习中心：姓名：学号： 专业：考场号：座位号： 第一部分：交际用语（共5小题；每小题2分，满分10分） 此部分共有10个未完成的对话，针对每个对话中未完成的部分有4个选项，请从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并用铅笔将答题卡上的相应字母涂黑。 1、– Hello. May I speak to Mary? -- B A. Sorry. B. Speaking. C. I don’t know you. D. Why? 2、-– Can you tell me how I can get to the nearest shop? -- C A. No. B. I can’t help you. C. It’s just around the corner. D. Go ahead. 3、– What does the weather forecast say? -- B A. It says I’m fine. B. It says it is going to snow. C. It says the traffic will turn better. D. It says OK. 4、– Excuse me, are you free tomorrow evening? -- D A. You’re welcome. B. I’m glad to see you. C. It doesn’t matter. D. I think so. 5、– Do you enjoy your food? -- C A. Thank you. B. I’d like a cup of tea. C. Yes, they’re delicious. D. OK. 第二部分：阅读理解（共15小题；每小题3分，满分45分） 此部分共有3篇短文，每篇短文后有5个问题。请从每个问题后的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并用铅笔将答题卡上的相应字母涂黑。Passage 1 What makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is "no". It is not the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a tool is important to a carpenter. You will probably agree, too, that knowing how to investigate, how to discover information, is important to everyone. The scientist, however, goes one step further, he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons. He also works to fit the answers he gets to many questions into a large set of ideas about how the world works. The scientist's knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different, any changes the scientist observes in a demonstration must be explained by the 郑州大学远程教育学院入学测试机考 专升本大学英语模拟题 1、One of my teeth is so ______ that it is going to be missing soon.（） A．lose B．loose C．loss D．lost 标准答案：B 2、—How about taking a walk —Oh, I think it’s ______ cold for a walk. （） A．very much B．too much C．much too D．so much 标准答案：C 3、You are supposed to write your composition every ______ line.（） A．one B．a C．other D．another 标准答案：C 4、After living for years in a big city, they found it difficult to settle ______ in a town.（） A．for B．at C．up D．down 标准答案：D 5、The reason for my absence was ______ I had fallen ill.（） A．why B．because C．for D．that 标准答案：D 6、Only with your help, such difficulties in the field. A. can we overcome B. we can overcome C. should we overcome D. We should overcome 标准答案：A 7、The ski resorts are usually crowded. There are many people skiing. A. enjoy B. that want C. who enjoy D. want 1、When he was questioned about the missing disk, he firmly _______ that he had seen it.（1.04）（） A．denied B．refused C．disputed D．rejected 标准答案：A 2、As a working mother I don't have time to play with my son everyday. Most of my friends would say _______.（1.04）（） A．same B．the same C．a same D．of same 标准答案：B 3、Since she has never been in such a dangerous situation before, her _______ was understandable.（1.04）（） A．eagerness B．calmness C．strength D．fear 标准答案：D 4、After the test, a special prize was _______ to the chief designer of the new product.（1.04）（） A．deserved B．reserved C．warded D．rewarded 标准答案：C 5、From the earliest time, it was _______ knowledge to the Peruvians that a white liquid would come out a rubber tree.（1.04）（） A．right B．common C．ready D．ordinary 标准答案：B 6、We couldn't help _______ doubtful about his honesty after he had lied so many times before.（1.04）（） A．being B．be机考大学英语B模拟题
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