一、单项选择（共10小题；每小题1分，满分10分）
21. Please find out the _______ words and then put them in the blanks.
A. lost
B. missing
C. gone
D. losing
22. Much information from the industries has ______that the economic situation(经济形势) of
China is becoming much better than it used to be through the reform.
A. turned into
B. turned off
C. turned to
D. turned out
23. A graduation ceremony (仪式) is a custom _____ takes place _____ students
graduate from a school.
A. which; when
B. that; who
C. which; whose
D. that; which
24. — Do you know the old man to ______our head teacher is talking in the office?
—Yes. He is my grandfather.
A. whom
B. whose
C. who
D. which
25. —How are you getting along with your studies these days? —__________.
A. Excellent
B. Very good
C. Very well
D. Very bad
26. We often ______ our old head-teacher, and he usually offer us some valuable advice on how to get on
well with our work.
A. look at
B. look up
C. look around
D. look through
27. —Did the _______ see the man’s face?
—No. He said he was attacked from behind.
A. attacker
B. victim
C. suspect
D. witness
28. —Do you have your summer plan, Bill?
—Well. I want to go _______ to relax with my family.
A. interesting somewhere
B. nowhere interesting
C. somewhere interesting
D. anywhere interesting
29. —Remember to lock your door and close all the windows before leaving.
—_________.
A. Don’t mention it
B. OK, I remember
C. OK, I will
D. That’s all right
30. —How long does it take to get to the airport?
—Forty minutes. But it’s foggy today. I’m not sure ______ the highway will close soon. Let’s set off earlier.
A. whether
B. when
C. how
D. that
二、完形填空（共12小题；每小题1分，满分12分）
Finally my parents allowed me to adopt(收养) little cats. I was so happy to get the 31 to have some lovely animals around. I wished to join the Humane Society(保护动物协会)where many animals were 32 adoption.
Once there, I found that there were not enough supplies(供给) for the animals. 33 the people working there cared very much about the animals, there was still 34 enough food and medicine to keep them 35 .
We finally 36 to adopt two little cats. We went to the front desk to sign the papers for them. Then I found a box on the counter（柜台）. The Humane Society was hoping to get enough 37 to help more abandoned（遗弃的）animals.
We took our little cats home. Later that day I went shopping with my mum, and when we were walking, I noticed a 38 piece of green paper. I walked over and picked it up. It was a twenty-dollar bill!
When I got home, I dried it and cleaned it. 39 , I considered spending it on a toy. Right then one of the little cats jumped onto my lap, and I knew what to do with the 40 . I asked my mum to take me back to the Humane Society and I put the money in that box. The lady at the counter smiled and nodded to me, which made me feel much 41 than ever.
Since then, I have been donating money to the Humane society, because if they can 42 money to build a new building, many more animals will come to live there.
31. A. idea B. chance C. duty D. result
32. A. waiting for B. wanting C. loving D. would like
33. A. Because B. When C. If D. Although
34. A. hard B. hardly C. Almost D. nearly
35. A. cheerful B. clever C. silent D. healthy
36. A. decided B. advised C. asked D. insisted
37. A. presents B. attention C. interest D. donations
38. A. wet B. big C. dry D. clean
39. A. In time B. At times C. At first D. Then
40. A. lap B. cat C. toy D. money
41. A. good B. well C. better D. best
42. A. raise B. spend C. take D. refuse
三、阅读理解（共13小题；每小题2分，满分26分）
A
Detectives are very important because they help the police with their investigations (调查). When the police arrive at a crime scene, it is not often obvious (明显的、明确的) what happened and who did the crime. It is normal for the police to search for fingerprints and other clues so that they can understand what happened and whether there is a criminal that needs to be arrested. However, they must be careful to wear gloves when they check the scene for evidence so that they do not leave their own fingerprints there. If they were not careful, it could cause problems for detectives. The detectives might think that the police are suspects. The detective’s job is to look at the clues and to try to understand how they are connected and what story they tell.
Often, detectives are experts at seeing unusual patterns in the clues that other people might not see. By speaking to witnesses, detectives can discover new clues that will hopefully lead to the missing person or criminal. Sometimes detectives will expect to get more information about the evidence they have. For example, an expert on blood can tell the detective how old the blood is. If a witness says that he saw Mr. Brown at the crime scene at the same time, the detectives know that they need to speak with Mr. Brown. Without detectives, there would be many crimes that remained unsolved and many people who would remain missing.
43. The job of the detective is ___________________.
A. to meet the police for lunch
B. to make sure the police wear gloves all the time
C. to understand what the evidence means
D. to leave their fingerprints at the crime scene
44. Detectives speak to the witnesses of a crime _________________.
A. in order not to feel lonely
B. in order not to miss any important clues
C. in order to have more to do
D. to tell if the witnesses lie
45. If a detective knew that blood found at the crime scene was 10 hours old, ____.
A. he would know they needed to speak to witnesses
B. he would know they needed to find witnesses who were there 10 hours ago
C. he would know the blood was more than a day old
D. he would know where to find the suspect
B
Early in the morning, I was taken into a truck by my owner, Mrs. Johnson. What’s more, I was left in a big bag where it was black. I felt terrible. Why? What would she do with me? She was hardly able to live in the world after the death of her husband. A few minutes later, I heard the truck start its engine and move as fast as a plane. I kept making sounds to show my protest (抗议), but failed to make any differenc e. I didn’t know how much time passed before she put me down in a strange place. Maybe she didn’t want me to die from the lack of air, so she opened the bag. This let me breathe well and look around. I looked up, only to see many strange faces.
How stupid I had been! I did not realize that my owner meant to desert (遗弃) me until that moment. I saw my owner on the truck, which was going farther and farther away. So I quickly ran in the direction of the truck. The days we spent together were like a movie playing in front of my eyes as I ran. I saw Mr. Johnson, who suffered serious disease look at me with his sad eyes; I saw myself sit between them and listen to their talk; I saw him lying in his dying bed, and she was in tears … I ran as fast as I could. And t he moment I saw her wave to me, my eyes became wet. I couldn’t blame her for treating me like this for she was such an unlucky lady. She seemed angry at his leaving her alone. She had tried many ways to forget him and to escape the pain of losing him. She burnt his pictures and clothes, and she redecorated (重新装修) the whole house. Now I was the only one to remind her of him.
But later she realized she was wrong to do this … The truck finally stopped when I was almost worn out. She ran up to me and hugged (拥抱) me tightly. I heard her whisper: “I know you are a present he left to me.” “So let me go through life with you as a witness to his love. Death could not take away true love.” I said to myself.
46. When Mrs. Johnson was going farther and farther away, _________.
A. I saw a film at once
B. I went to find Mr. Johnson
C. I ran quickly in the direction of the truck
D. I was in tears
47. I thought she was an unlucky lady because _______________.
A. she burnt Mr. Johnson’s pictures and clothes
B. she redecorated the whole house
C. Mr. Johnson forgot her
D. Mr. Johnson died and left her alone
48. “I” was ________ in the passage.
A. a child
B. a dog
C. a man
D. a woman
C
In the year 3131, the goats live in the Qingqing Grasslands
happily, while "Grey Wolf" and his wife "Red Wolf" move to
Qingqing Grasslands to try and hunt them.
But goats in this time are intelligent and powered with
technology. Every time Grey Wolf appears at the School of Goats,
he thinks up a sneaky (卑鄙的) plan to catch the goats。
Among the goat students, a smart young boy goat named "Pleasant" always finds a way to ruin "Grey Wolf's" plans and save the goats。
With the effort of "Pleasant" and his friends, Grey Wolf never catches any goats. In the end of each episode (集), "Grey Wolf" always promises to come back。
The fight between Grey Wolf and "Pleasant" never ends. Although he is mean (吝啬的) to the goats, he is a nice and timid (胆怯的) husband to Red Wolf. Red Wolf is a bit impatient and enjoys making her husband do all the work. She never tries to catch the goats herself, but always cries out at her husband, and hits Gray Wolf with a frying pan (煎锅) in almost every episode whenever she's unhappy. She likes fashion and behaves like a modern female adult (though sometime her thoughts are a bit childish)。
"Pleasant" and his friends are described as lively primary school kids, each of whom has his/her own only characteristics。
"Beauty" is a pretty girl goat who is always worrying about her looks and honor. "Fit" is a boy goat who likes to work out; he is in love with "Beauty". "Lazy" is a cute boy goat who likes to relax. There are many other child goats, as well as their teacher - an old goat named "Slow", who is a scientist and develops machines to protect their school. He is slower than a snail and uses a walking stick。
49. What does the underlined word “ruin” mean in Paragraph 2 in China?
A. 实施
B. 制定
C. 实现
D. 破坏
50. Wolves include _______ while Goats include _________.
A. Grey and Red; Pleasant, Pretty, Fit, Beauty, Lazy and Slow
B. Pleasant, Pretty, Fit, Beauty, Lazy and Slow; Grey and Red
C. Pleasant, Fit and Beauty; Pretty, Lazy, Grey, Red and Slow
D. Beauty and Lazy; Grey, Red, Pleasant, Pretty, Fit and Slow
51. From the passage, we can learn that _______________________________.
A. The wolves can catch the goats in the end
B. The goats can catch the wolves in the end
C. With the efforts of the wolves, Grey Wolf beats the goats on his own in the end
D. The goats protect their school successfully in the end
D
“My dear lady,” says Holmes. “You’re shivering. Are you cold? Do you want a cup of hot tea?”
“I’m not cold,” the woman replies, “I fear for my life!”
“We are here to help you. Don’t worry about anything. I don’t know you. But I
know many things about you. For example, I know how you travel. You came to London by train. You also ride to the train station on a horse-drawn wagon(马车).”
“Why, yes. You’re right. But how do you know these things?”
“ I see a return ticket in your glove. I see fresh mud on the left arm of your dress. Now tell us your problem.”
“My name is Helen Stoner,” she states, “My mother and father are dead. I am living with my stepfather, Dr Grimesby Roylott. He comes from a rich family. But they are no longer rich. They have nothing except a small piece of land and a huge old house. We are living in the house. Dr Roylott is using my mother’s money for expenses(开支). Part of it was for my sister and me. It was for our ma rriages.”
Holmes is sitting in his chair. His eyes are closed. He is listening carefully to Helen’s story. He hears every detail.
Helen continues. “My stepfather has no friends. He fights with everyone. He is strong and gets angry quickly. Everyone is afra id of him.”
“He has no friends at all?” asks Holmes.
“No. He talks to no one except the gypsies. They are poor people who travel from place to place. A band of gypsies is staying on our land right now.”
“Are you and your sister afraid of the gypsies?”
“My dear Mr. Holmes. You are making me so sad. My sister is dead. That is why I am standing here in this room.”
52. Paragraph 6 beginning with “My name is …” is mostly about_____________.
A. Helen’s dead sister
B. Helen’s trip to London
C. the house Helen lives in
D. Helen’s stepfather and the family
53. Which of the following can best describe the gypsies according to the passage?
A. They are very rich
B. They are afraid of other people
C. They move from one place to another
D. They live on a horse-drawn wagon
54. The underlined word “gypsies” in Paragraph 10 may mean _______ in Chinese
A. 非洲人
B.吉卜赛人
C. 欧洲人
D. 印度人
55. The passage is probably from __________.
A. a novel
B. a guide
C. a poem
D. an advertisement
四、阅读表达（共5小题；每小题1分，满分5分）
When people express themselves, they want at least two things: they’ve been heard and they’ve been understood. As a good listener, some steps are useful toward good listening.
The first step is cooperating(合作). How does a person know that you’re listening and understanding? In fact, it’s through the way you look and sound while he is talking. You may help him to fully express his thoughts and feelings. You do this by nodding your head in agreement, making certain sounds of understanding.
When the person begins to repeat what’s been said, it’s a signal of step two: turning back. It means that you repeat back some words he is using, sending a clear signal that you’re listening carefully and that you think what he is saying is important.
Having heard what he has to say, the next step is clarifying(变得明晰). At this point, you start to gather information about what is being expressed. Ask some
open-ended questions, which will allow you to find out what he wants to be satisfied with.
The fourth step is to summarize(概括) what you’ve heard. This allows you to make sure that both you and the person are on the same page. When you do this, two things happen. First, if you’ve missed something, he can fill in the details. Second, you’ve shown that you’re making an effort to understand completely. This helps get cooperation from him.
After you have listened carefully, you will make sure that his thoughts have been fully voiced. Ask if he feels understood.
When enough sincere listening, questioning, and remembering are brought together, Topic 56 to be a good listener
Reason People hope they have been heard and 57 when they express themselves.
58 steps on listening ●Nod in agreement and make some sounds of understanding while
a person is speaking.
●Repeat some words that you have heard.
●Ask some open-ended questions and find out his purpose/aim.
●Try to summarize what t he person has said.
●Make sure that the person feels 59 from expressing his thoughts.
Conclusi on A person will be 60 to cooperate with if understanding is achieved.
A）根据句子意思，用括号中所给词的正确形式填空，每空填一词。
61. He was sent into prison for ________ (steal).
62. Our teachers and parents often warn us to pay attention to ________ (safe).
63. He wrote dozens of books, but this is ______ (probable) his best-known novel.
64. I feel really ________ (guilt) at her birthday again.
B）根据句意及汉语提示，写出各单词的正确形式，每空填一词。
65. Why is he _________ (穿衣) like that today?
66. Work in pairs and discuss who you think is most _______ (可能) to be the murderer.
67. It rained so _______ (大) last night that the lake is full of water now.
68. There are easier ways to encourage the even spread of _______ (财富).
六、动词填空（共5小题；每小题1分，满分5分）
69. I saw Li Ming _______ (play) near the river on my way home yesterday.
70. I will do everything that I can _______ (help) the poor children.
71. Agatha Christie was a female writer who __________ (consider) the queen of crime novels.
72. You had better _________ (not go) out alone at night. It can be dangerous.
73. The doctor has warned him not to move, or his cut _________ (bleed).
八、根据所给中文完成句子（共6小题；每小题1.5分，满分9分）
74. 昨天晚上大约起点在东城有人最后以此看见他离开他的办公室。
He _________________________ in East Town at about 7 p.m. yesterday.
75. 警方认为该谋杀案发生在昨晚九点至今日凌晨一点之间。
The police believe that the murder _________________________________.
76. “他被指控在去年一年中闯入数个电脑系统。”他说。
“He __________________________________________________,” he said.
77. 我们现在正在现场查找更多能有助于破案的线索。
We are now ________________________________________________.
78. 除了住在隔壁的那个男子之外，布鲁斯和所有邻居都相处和睦。
Bruce ________________________________ the man who lives next door.
79. 那把沾满了血的刀在玉米街附近的垃圾桶里找到的。
The knife ________________________________________ near Corn Street.
七、书面表达（共1题，满分15分）
假如你叫李华，昨天晚上你看电影在回家途中目击了一起抢劫案(robbery)。请就以下信息，以李华的名义写一份给警方的书面材料，要求字数90左右。材料的开头与
I’m writing to report a robbery to you.
_______________________________________________________________
______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ___________________________________
______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ___________________________________________I hope the information will help you catch the robbers.
Yours faithfully,
Li Hua
听力材料及参考答案
8听力材料
一、听力（共20小题；每小题1分，满分20分）
A) 本部分共有4道小题，每小题你将听到一段对话，每段对话听两遍。
1. W: Do you the person in the film? Was he created by Conan Doyle or Agatha Christie?
M: It was the great detective by Conan Doyle.
2. W. What would you like to do in your spare time besides watching TV, Sandy? Do you like
watching romantic films?
M: No, I like western films best.
3. W: Sorry, you park here. It’s too near to the main road.
M: sorry. I didn’t the sign.
4. W; It has been rainy for several days.
M: You’re right. But I hear it’s going t o be fine this weekend.
B). 本部分共有6道小题，每小题你将听到一段对话，每段对话听两遍。
5. W: How long does it take to fly to Beijing?
M: Two hours, we will arrive in Beijing soon.
6. M: How many miles are there from your home to school?
W: Sixty.
7. M: How long can I keep this book?
W: Today is Tuesday. You'll have to return it the day after tomorrow.
8. W: My brother has donated blood many times since 2008. The blood is enough to save
the lives of over 20 people.
M: He is very kind and has a heart of love.
9. W: What’s on your mind, Sam?
M: I think growing up is hard.
10. M: Did you visit Prof Smith yesterday?
W: I planned to, but my mother suddenly felt ill and I had to take her to the hospital. C). 听一段对话，回答第11-12小题。
W: Hello! This is English-help Centre. Can I help you?
M: Yes. I have some problems with English.
W: What are your problems?
M: First, I can't speak English well.
W. Don't worry. Why not join a language club to practice English?
M: OK, I'll try it. Also I can't understand the teacher when she talks to the class.
W: Listening to more tapes will help a lot. Remembering the words of English songs also helps a lot.
M: Thank you very much. I'll do that as much as possible.
D). 听一篇短文，回答13-15小题，完成信息记录表。
There was a robbery at City Central Bank yesterday afternoon. Two men entered the bank at about 4 p.m. and told the teller on duty to give them $ 1,000,000. The robbers were carrying guns and wore black masks to cover their faces. The robbers told all the customers in the bank to lie down on the floor. Witnesses said that everyone in the bank was s very afraid and did what the robbers told them.
The teller agreed to give the money but told them they’d have to wait a few minutes. She said the bank manager would have to get the money out of the safety. As the robbers were waiting for the money, the teller tried to press an alarm button that was hung under the counter. It was a secret alarm, so the robbers didn’t realize it had been set off.
Just as the manager arrived with money, ten police officers entered the bank. The robbers were very surprised that the officers caught them early. The robbers are now in custody (拘留) and will appear in court next week.
E). 听第二篇短文，回答16-20小题。
You must know O. Henry. He is famous for his short novels. His real name is William Sydney Porter. He was born in 1862 and died in 1910. His dream was to be an artist when he
was young. But his wife encouraged him to write. Then he made a decision to write novels. He began to publish his works in 1887. In total, he published about 300 short novels, but only one long novel, Cabbage and Kings. Most of his short novels have surprising endings, such as The gift of Megi and The last leaf. He described everyday life about different people in most of his works and the stories were interesting, so they were popular with many people at that time.
8参考答案
1—5: BCCAC 6—10: ABCAC 15—2o: BCBAC 16—20: BCABC
21—25: BDDAC 26—30: BDCCA 31—35: BADBD 36—40: ADACD
41—42: CA 43—45: CBB 46—50: CDBDA 51—55: DCDBA
56—60: Ways/How; understood; Five/5; satisfied; happier/easier
61—64: stealing; safety; probably; guilty
65—68: dressed; likely; heavily; wealth
69—73: playing; to help; is considered; not go; will bleed
69. He was last seen leaving his office in East Town at about 7 p.m. yesterday.
70. The police believe that the murder took place between 9 p.m. last night and 1 a.m. this
morning.
71. “He was charged with breaking into several computer systems over the last year,” he
said.
72. We are now checking the scene for more clues that / which help solve the case.
73. Bruce gets along with all of his neighbors except the man who lives next door.
74. The knife which / that was covered with blood was found in the rubbish bin near Corn
Street.
8书面表达
Dear Sir / Madam,
I’m writing to report a robbery to you. It was at 9 p.m. Last ni ght. The scene of the robbery was at the corner of a street near the cinema.
When the robbery happened, I was walking in the street. Suddenly I heard someone calling for help behind. I turned around and found two men were robbing a young woman. The woman put up a fierce fight with them. I ran up to them quickly, but when I got there, the robbers had been away on their own bikes, the woman’s gold watch had been robbed of, and she was lying on the ground. Luckily, she was not hurt.
The suspect were two men. One was tall with sunglasses, and the other was. I hope the information will help you catch the robbers.
Yours faithfully,
Li Hua
人教版八年级下册unit8单元测试题 一、单项选择(每小题1分，共15分) ( 1. Japan is ________ island country. A. a B. the C. / D. an ( )2. — What is Jim doing? — He is waiting ________ his friends. A. for B. with C. on D. to ( )3. I have never got a letter from him ____________ he left. A. as soon as B. when C. ever since D. while ( )4. — May I borrow your pen? I can’t find mine. — Sorry, mine is broken. Maybe Tom can lend ________ to you. A. his B. this C. it D. ones ( )5. You can use an eraser to clean the ____ on the page. A. bamboo B. mark C. stress D. report ( )6. — ________ have you lived here? — For 20 years. A. How many B. How long C. How much D. How far ( )7. — Would you please ______ yourself to us? — OK. My name is Max and I’m from America. A. introduce B. enjoy C. record D. follow ( )8. — What do you think of the computer? —It’s very important in the ________ world. A. modern B. small C. wild D. ancient ( )9. I used to _______ a cup of coffee in the afternoon, but now I’m used to ______ tea. A. drinking; drink B. drink; drinking C. drink; drink D. drinking; drinking ( )10. —It’s already two o’clock. — We __________ hurry up, or we will miss the train. A. must B. may C. could D. can ( )11. — Is it an exciting book? — Yes, it’s__________ excitements. A. up to B. instead of C. full of D. at least ( )12. It’s very brave of you _______ the child from the big fire. A. save B. saved C. saving D. to save ( )13. — Lisa, have you finished your homework _______? — No, but I will finish it in half an hour.
Test for Unit 8 （时间：120分钟，满分：120分） 听力部分（25分） Ⅰ.听句子，选择恰当的应答语。(每小题1分，共5分) ( )1.A.One cup. B.Two. C.Three bananas. ( )2.A.Yes, I do. B.Yes, I did. C.No, thanks.I’m full. ( )3.A.Yes, I could. B.Sure. C.Yes, please. ( )4.A.Thank you. B.That’s right. C.Good idea. ( )5.A.Only a little. B.Only a few. C.Few. Ⅱ.听短对话，选择正确的图片。(每小题1分，共5分) ( )6.What does the man like best? ( )7.What will they eat? ( )8.What does Helen usually eat for breakfast every day? ( )9.What don’t they have? ( )10.What did Frank eat just now? Ⅲ.听长对话，选择正确答案。(每小题1分，共5分) 听第一段对话，回答第11、12小题。 ( )11.What does the woman want to learn to make? A.Bread. B.Tomato salad. C.Turkey sandwiches. ( )12.What does the woman do at last? A.Add some tomato slices. B.Put another slice of bread on top. C.Add a teaspoon of relish. 听第二段对话，回答第13—15小题。 ( )13.What are they talking about? A.How to make a milk shake. B.How to make sandwiches. C.How to make fruit salad.
Unit 8 一、单项填空。 从每小题A、B、C、D中选出一个能填入句中空白处的最佳答案。 （）1. —Why not come and join us in the game? —_______ .But I must go to meet Mr. Smith at the airport. A. I'd like to B. Let's go C. Y es，please D. It's a pleasure （）2. John is much better than I_______. A. to playing chess B. for playing chess C. at playing chess D. in playing chess （）3. He has _______ daughter_______ Mary. A. a eight years old, name B. an eight-years-old, named C. an eight-year-old, named D. a eight-year-old, naming （）4. The classroom is very dirty today. It is hard _______. A. cleaning B. to clean it C. to leaning D. to clean （）5. I don’t think you are right. So I can’t _______ you. A. agree with B. agree to C. agree on D. agree （）6. —I’m going to buy a birthday cake. —_______? —No. My friend’s daughter. A. Is it your son B. Is it for someone in your family C. When are going to buy it D. Is it your birthday （）7. Life _______ a pig isn’t always perfect. A. of B. with C. from D. to （）8. After school he didn’t go home. _______ he went to the Internet café. A. But B. While C. Instead D. Instead of （）9. In Japan the same gift may _______ to someone else. A. give back B. give away C. be given back D. be given away （）10. —Is that your eraser? —No, ______ is red. It must be ________. A. my , somebody else B. mine , somebody else’s C. mine , someone else D. my , someone else’s （）11. In China, People like giving big gifts to _______. A. someone else B. else someone
《面向对象程序设计（Java）》单元测试3 班级姓名 一填空与选择题 1．Java中，InputStream和OutputStream是以（）为数据读写单位的输入输出流的基类，Reader和Writer是以（）为数据读写单位的输入输出流的基类。 2．用来创建以字节方式对文件进行读写的流是（）类和（）类。 3．从对异常的处理策略上，Java把异常分为非检查型异常和检查型异常，非检查型异常包括（）异常和（）异常，编译时编译器不对非检查型异常进行检查；对检查型异常，编译器要求要么对异常进行（）处理，要么进行（）处理。 4．建立文件"file.txt" 的字节输入流的语句是：（） A. InputStream in=new FileInputStream("file.txt"); B. FileInputStream in=new FileInputStream(new File("file.txt")); C. InputStream in=new FileReader("file.txt"); 5．创建一个DataOutputStream 的语句是：（） A. new DataOutputStream("out.txt"); B.new DataOutputStream(new File("out.txt")); C. new DataOutputStream(new Writer("out.txt")); D. new DataOutputStream(new OutputStream("out.txt")); E. new DataOutputStream(new FileWriter("out.txt")); F. new DataOutputStream(new FileOutputSream("out.txt")); 6．下面语句正确的是：（） A. RandomAccessFile raf=new RandomAccesssFile(“myfile.txt”,”rw”); B. RandomAccessFile raf=new RandomAccesssFile(new DataInputStream()); C. RandomAccessFile raf=new RandomAccesssFile(“myfile.txt”); D. RandomAccessFile raf=new RandomAccesssFile(new File(“myfile.txt”)); 7．下列创建InputStreamReader对象的方法中哪些是正确的方法？ A. new InputStreamReader(new FileInputStream(“data”)); B. new InputStreamReader(new FileReader(“data”)); C. new InputStreamReader(new BufferedReader(“data”)); D. new InputStreamReader(“data”); E. new InputStreamReader(System.in); 二．编一程序，从键盘输入一个实数，求其平方根并输出。要求对输入为非数字的数据时所产生的异常进行捕获处理，并给出提示信息。
Unit 8单元测试卷 一根据句意及首字母提示完成单词 1.He can’t wait to o_____ the box to see what present it is. 2.He usually d _____to work, but sometimes he takes a bus. 3.We didn’t go swimming yesterday. I____,we went hiking. 4.She s____an English song for us at the party last Sunday. 5.He didn’t m_____what happened to him in the letter. 6.I want to give a _____（特殊的）gift to my father for his birthday. 7.The computer is the best gift Tony has ever _____(收到) 8.Whom shall we _________(挑选) as our team leader? 9.More than twenty singers ________(参加) in the contest. 10.The program _______(建议) ways for students to communicate with their parents. 11. Mr Li told his little son to answer teachers' questions __________(有礼貌). 12. It's ________________(危险) to swim alone in the river. 13. --I want to report a traffic ___________(事故). --Yes，go ahead. 14. --I thought I'd buy James a new bike for his birthday. --That's a _____________(精彩) idea. 15. Harbin is in the ______________(东北) of China. 二单项选择.( ) 1. _______ should I get Mary for her birthday? A. How B. When C. Where D. What ( ) 2. How about ______ to a concert tonight? A. go B. to go C. going D. to going ( )3. I got the gift _____ my ______ birthday. A. on, ten B. on, tenth C. at, ten D. by, tenth ( ) 4. She lives ______ but she doesn’t feel _______. A. alone, lonely B. alone, alone B. C. lonely, alone D. lonely, lonely ( ) 5. They have ____ eight-year-old child _____Ted. A. an, names B. an, named C. a, name D. a, named ( ) 6. Xiaoli doesn’t work ____ Maomao. A. as harder as B. as hard as C. so harder as D. so hardly as ( ) 7. Our English teacher was ill. So Mr Wang gave us a lesson _____ her. A. instead B. instead of C. beside D. except ( ) 8. I think the story is too hard for the boy________. A. read B. to be read C. to read D. reading ( ) 9. ______ working as a doctor, he also writes novels in his spare time. A. Beside B. Except C. Expect D. Besides ( ) 10. “What about seeing movies?”“_____. I’m tired of staying at home.”
UNIT 8 单元测试题 一、选择题 ( )1. How many ________do we need ? A: orange B: apples C: honey D: banana ( )2. ______ spoons of sugar do you want ? A: How many of B: How C: How many D: How much ( )3. How much _______do we need to make salad ? A: yogurt B: apple C: banana D: pear ( )4. ______ do you make a banana milk shake? A: What B: Who C: How D: How many ( )5. Sam always makes his sister _________. A: laughs B: to laugh C: laughing D: laugh ( )6. There _____some milk in the bottle . A: is B: are C: have D: has ( )7. Please enjoy _________the music class. A: have B: having C: to have D: has ( )8: Tony is not as _________as his brother . A: outgoing B: more outgoing C: most outgoing D: the most outgoing ( )9. Mary gets up_____, but I get up _____than her. A: early, early B: earlier , early C: earlier , earlier D: early , earlier ( )10. Lisa is ________than Molly . A: quiet B: quieter C: quietest D: more quiet ( )11. It’s important _______Engli sh well. A: learn B: learning C: learns D: to learn ( )12. Look! He is ____________boy in the class. A: tall B: taller C: tallest D: the tallest ( )13. Which do you like_________, apples, pears ,or bananas ? A: good B: better C: best D: well ( )14. My mother asks me ______ math hard. A: study B: studies C: to study D: studying ( )15. Please _______the TV ! It’s time to the Animal World. A: turn down B: turn up C: turn on D: turn off ( )16. Light travels _______than sound. A: much fast B: faster C: much fast D: fastest.
面向对象分析与设计试题B卷 一、单项选择题( 在每小题的四个备选答案中，选出一个正确答案，并将正确答案的序号填在题干的括号内。每小题2 分，共20 分) 1.到20世纪末，面向对象软件工程已经逐渐发展成熟，特别是（）的 形成和广泛使用，采用面向对象分析与编程的软件开发方法已成为软件开发的主流方法。 A. Simula67语言 B. Smalltalk语言 C. Java语言 D. 统一建模语言(UML)的标准 2. 面向对象的运动产生了多种面向对象的语言, 其中（）是一种混合性面向对象语言, 既支持面向过程的程序设计方法，又支持面向对象的程序设计方法，有广泛应用的基础和丰富开发环境的支持，因而使面向对象的程序设计能得到很快普及。 A. Smalltalk B. Eiffel C. C++ D. Java 3．下列不属于面向对象技术的基本特征的是（）。 A. 封装性 B. 模块性 C. 多态性 D. 继承性 4. 面向对象程序设计将描述事物的数据与( ) 封装在一起,作为一个相互依存、不可分割的整体来处理。 A. 信息 B. 数据隐藏 C. 对数据的操作 D. 数据抽象 5. 关于面向对象方法的优点，下列不正确的叙述是（）。 A. 与人类习惯的思维方法比较一致 B. 可重用性好 C. 以数据操作为中心 D.可维护性好 6. （）是从用户使用系统的角度描述系统功能的图形表达方法。 A. 类图 B. 对象图 C. 序列图 D. 用例图 7. ( ) 是表达系统类及其相互联系的图示,它是面向对象设计的核心，建立状态图、协作图 和其他图的基础。 A．对象图 B. 组件图 C. 类图 D. 配置图 8.（）描述了一组交互对象间的动态协作关系，它表示完成某项行为的对象和这些对象之 间传递消息的时间顺序。 A．对象图 B. 协作图 C. 状态图 D. 序列图 9.（）就是用于表示构成分布式系统的节点集和节点之间的联系的图示，它可以表示系统 中软件和硬件的物理架构。 A. 组件图 B. 协作图 C. 状态图 D. 配置图 10. 使用UML进行关系数据库的（）时，需要设计出表达持久数据的实体类及其联系，并把它们映射成为关系数据库表（Table)、视图(View)等。 A. 业务Use Case模型设计 B. 逻辑数据模型设计 C. 物理数据模型设计 C. 物理实现设计 二、填空题( 每空1 分，共20 分) 1. 面向对象开发方法一改过去传统的以___功能分析___为基础的__面向过程__的结 构化分析与设计方法，它模拟人们理解和处理客观世界的方式来分析问题，把系统视为
八年级下Unit 8 单元测试卷 Ⅰ. 词汇（15分） A) 根据句意及首字母提示补全单词（5分） 1. The Beijing Opera has a more than 200 years history . It is an a Chinese art. 2. I t’s said that the first t of clothes were made of animal skins. 3. Can you tell me when the f show will start? 4. I bought my mother a w sweater yesterday. 5. People now b that one’s clothes can tell others about who he or she is. B) 根据汉语提示完成句字（10分） 1. We must wear suitable clothes (在不同场合). 2. Tie doesn’t (搭配) sports clothes. 3. Light colors make people (看起来更胖) . 4. Fashion is (充满) culture. 5. The story book is (值得看). Ⅱ.单项选择（15分） ( ) 1. Most of the sheep on the hill at the moment. A.are B. is C. was D. were ( ) 2. I understood. A. what you say B. what you said C. that you say D. that you said ( ) 3. you get up, the better. A. Earlier B. The early C. The earlier D. Early ( ) 4. She went into a store, a ring her eyes. A. catch B.caught C.enter D.entered ( ) 5. Do you know he is a teacher or not? A. if B. whether C. that D. what ( ) 6. All of the following are school rules except “”. A. No smoking B. Don’t fight C. Slower than 80km/h D. Saver water ( ) 7. He is a man. A. short-neck B. short-necked C. short neck D. short necked ( ) 8. The youn g lady’s dress is of fashion. A. outside B. out C. on D. not in ( ) 9. Please dry these clothes. A. clean B. cleaning C. cleaned D. to clean ( ) 10. The scarf her T-shirt. A. match B. looks great with C. catch D. catches ( ) 11. The little boy is crying . A. hard and hard B. harder and harder C. hardest and hardest D. harder and hardest ( ) 12. What did she say? A. other B.things C. else D. others ( ) 13. I’ve never heard him before, however, I saw him running on the playground yesterday morning. A. from B. of C. about D. out ( ) 14. Kangkang, the classroom is empty.
八年级英语（上）单元测试卷Unit 8 单元测试 （阶段性验收与测试） 一、单项选择（本题共20分，每小题1分） ( ) 1. —What can I do for you? —I'm very hungry. I'd like ________. A．two bread B．two breads C．two pieces of bread ( )2.—Do you like this kind of food? —________.It's delicious. A．Yes，I will B．Yes，I do C．No，I won't ( )3. .—Mom，I am very hungry. I'd like something to eat. —There are ________ on the table. A．coffee B．salt C．sandwiches ( )4.—Is there ________ cheese in the bowl? —No. But there is ________ butter in it. A．some；some B．any；any C．any；some ( )5.—How many tomatoes do we need? —Two ________ enough. A．is B．are C．was ( )6. We waited and waited，and the train ________ arrived. A．finally B．first C．then ( )7 There ________ some milk，two eggs and a few cakes on the table. A．is B．are C．has ( )8. —When is Children's Day? —________ June 1st ________ every year. A．On；/ B．In；/ C．In；on ( )9. For this reason，we'll have to wait ________ three weeks for the result. A．more B．another C． other ( )10.—Do you know ________ to make a milk shake? —No，I don't. But I can make ice cream. A．what B．where C．how ( )11. .The weekend is coming soon. And it is time ________. A．to relax B．relaxing C．relax ( )12—How will they ________ Lucy’s birthday? —They will have parties. A．discuss B．celebrate C．cover ( )13.—Please _____ the computer for me. I want to go to bed. —OK.
Unit 8 Have you read Treasure Island yet I. 单项选择。 1．I haven’t cleaned the room _______．I’ll do it right away． A．already B．just C．yet D．ever 2．They are too busy and have _______ things to do． A．much too B．too much C．so much D．so many 3．—May I speak to Jenny? —Sorry．She’s ______ the supermarket． A．gone to B．gone in C．been to D．been in 4．The man came to the town in 2009；he ______ there for four years． A．live B．lived C．will live D．has lived 5．—Where is Jim? —He _______ to the school library． A．went B．has been C．has gone D．goes 6．—How long have you _______ the computer? —For about two months． A．bought B．borrowed C．lent D．had 7．They are looking forward _______ their new English teacher． A．to meeting B．to meet C．met D．meeting 8．Thanks ______ your help，we could finish the work on time． A．by B．of C．in D．to 9．The boy broke the window．He didn’t want someone to ______． A．find out B．see C．look D．look for 10．She ______ the book for nearly three weeks． A．has borrowed B．has lent C．has bought D．has kept 11．—Is this your schoolbag? —Yes，it is．It belongs to _______． A．I B．me C．my D．mine 12．—I have finished _______ the model plane．Would you like to see it? —Sure． A．make B．made C．making D．to make 13．The rich man has five _______ dollars．He is generous and he has decided to give away some money to charity． A．million B．millions C．million of D．millions of 14．The good news made me _______ excited． A．feel B．to feel C．felt D．feeling 15．We plan to travel around．But we haven’t decided where _______． A．go B．going C．went D．to go [真题链接] 1．I heard a new song on the radio. I high and low in the music store, but I can’t find the song. （2015年河南省中考） A. search B. have searched C. am searching D. will search 2．Mike used to be a top student, but he______ behind since he lost himself in computer games.
unit8单元测试的答案 【篇一：人教版七年级英语上册第8单元测试题与答案】>name：________ class: _________ 一、选择填空。（30分） （）1. when _______your mothers birthday? a. am b. is c. are （）2. my date of birth is _______. a. february twelveth b. february twelfth c.february twelve （）3. our school trip is _______may. a. in b. on c. at （）4. _______is your art festival?it’s______ may 16th a. what ,on b. when, on c. when, in （）5. this is _____football. please give it to them. a. tom and tim b. tom and tim’s c. tom’s and tim’s （）6.our school has ______art festival every year. a. a b. / c. an （）7. how much _______the black pants? a. am b. is c. are （）8. when is mother’s day? it’s in ______ . a. may b. june c. july （）9.may is the _____ month of the year. a. fiveth b. fifth c. five （）10._______ is children’s day. a. july 1st b. august 1st c. june 1st （）11. i know all my ________birthdays. a．teachers b．teacher’s c．teachers’ （）12. how old ________ your sister? a．have b．is c．are （）13. —how old are you?—i’m _______ years old. a．forteen b．fourteen c．fourteenth （）14. edison was born _______ feb. 11th，1879. a．at b．in c．on （）15. --_________?–it’s september 10th. a. what day is it? b. what’s the date? c. what’s it?
一、问答题 1.值类型和引用类型的区别？ 值类型和引用类型的区别在于，值类型的变量直接存放实际的数据，而引用类型的变量存放的则是数据的地址，即对象的引用。 值类型变量直接把变量的值保存在栈中，引用类型的变量把实际数据的地址保存在栈中，而实际数据则保存在堆中。 注意，堆和栈是两个不同的概念，在内存中的存储位置也不相同。 堆（Heap）一般用于存储可变长度的数据，如字符串类型堆中保存值和对象，调用完毕之后依然存在，由垃圾回收器查找栈中有无指向该值或对象的引用，无则从堆中删除； 栈（Stack）则用于存储固定长度的数据，如整型类型的数据int(每个int变量占用四个字节)，栈由系统管理生存期，存储代码执行和调用路径，执行或调用完毕即从栈中清除。 由数据存储的位置可以得知，当把一个值变量赋给另一个值变量时，会在堆栈中保存两个完全相同的值； 而把一个引用变量赋给另一个引用变量，则会在堆栈中保存对同一个堆位置的两个引用，即在堆栈中保存的是同一个堆的地址。 在进行数据操作时，对于值类型，由于每个变量都有自己的值，因此对一个变量的操作不会影响到其它变量； 对于引用类型的变量，对一个变量的数据进行操作就是对这个变量在堆中的数据进行操作，如果两个引用类型的变量引用同一个对象，实际含义就是它们在堆栈中保存的堆的地址相同，因此对一个变量的操作就会影响到引用同一个对象的另一个变量。 (1) 值类型 包括：简单类型、结构类型、枚举类型。其中，简单类型又分为：整型、布尔型、字符型、浮点型、小数型。 (2) 引用类型 包括：对象类型、类类型、接口、元数据、字符串类型、数组。 //值类型与引用类型的例子 static void Main(string[] args) { //=====值类型，操作的是值======== int i1 = 10; int i2 = i1; i2 = 88; Console.WriteLine(i1 + " " + i2); //10 88 [由于值类型直接操作值，所以不会发生改变] //=====引用类型，操作的是引用，所谓的引用可以看作是指向内存的地址，地址再对应着内容===== int[] intArr1 = new int[] { 1, 2, 3 }; int[] intArr2 = intArr1; intArr2[0] = 9; intArr2[2] = 0;
人教版八年级英语上册 Unit8 How do you make a banana milk shake? 单元测试 一、单项选择(20x1=20分) ( )1.Please peel the bananas and ________. A.cut up it B.cut them up C.cut it up D.cut up them. ( )2.---Can you _____a banana milk shake? ---Sorry,I can’t. A.do B.make C.cook D.have ( )3.After adding some salt into the soup,cook it for ___10 minutes. A.other B.another C.others D.the other ( )4.The problem is very difficult, but he worked it out____. https://www.doczj.com/doc/659201837.html,st B.end C.final D.finally ( )5.Now it’s time _____lunch. Let’s go. A.to have B.have C.for have D.has ( )6.Thanksgiving is an important day in_______. A.China B.Japan C.America D.Germany ( )7.Please fill the cup _____some tea and give it to me. A.of B.with C.for D.from ( )8.______the table with a piece of cloth in order not to make it dirty. A.Put B.Bring C.Cover D.Give ( )9.There are ______on the table. A.two cups of yogurt B. two cup of yogurt C. a cup of yogurt D. two cups of yogurts ( )10.I want to watch sports news.Please ____ the TV. A. turn on B.turn off C.turn down D.turn up ( )11.Add some honey ____the hot tea,please. A.in B.to C.for D.at ( )12There is ____turkey on the plate, could you please get some more for us? A.little B.a little C.few D.a few ( )13.People celebrate the Mid-Autumn Day(中秋节) by ___ mooncakes under the full moon. A.eating B.eat C.to eat D.eats ( )14. All the ingredients ;（烹调的原料）are in the bowl. Please mix . A. it up B. up it C. up them D. them up ( )15. Please turn___ the light when you leave the room. A. off B. on C. up D. down