2017年河北中考英语试题
笔试部分
V.单项选择（共10小题，每小题1分，计10分）选出可以填入空白处的最佳选项。
26. —Is this Kate’s bicycle?
—No,___ i s under the tree. She put it there this morning.
A. his
B. hers
C. mine
D. yours
26. B【解析】考查代词的辨析。句意：—这是凯特的自行车吗？—不，她的在树下。早上她把它放在那里了。这是指代凯特的自行车，故选B。
27. Ju st walk down this road and you’ll see the museum ___ your right.
A. on
B. in
C. at
D. by
27.A【解析】考查介词的辨析。在某人的右侧，用介词on，即on one’s right，即选A。
28. Eating dumplings at the Spring Festival is ____ in China.
A. patient
B. lucky
C. possible
D. traditional
28. D【解析】考查形容词词义的辨析。句意：在中国春节的时候吃饺子是一种传统。patient 有耐性的；lucky幸运的；possible 可能的；traditional传统的。结合句意，即选D。
29. Grandfather lives with us. We all ____ him.
A. look at
B. look for
C. look after
D. look like
29. C【解析】考查动词短语辨析。look at 看着；look for寻找；look after照顾；look like看起来像。句意：爷爷和我们住在一起。我们____他。结合句意，故选C。
30.1 have travelled a lot. I ____ speak four languages.
A. can
B. may
C. must
D. need
30. A【解析】考查情态动词的用法。句意：—我经常旅行。我能够说四种语言。本句强调说话的能力，故选A。
31. Don’t take the dictionary away. I ___ it.
A. use
B. used
C. am using
D. have used
31. C【解析】考查动词时态的用法。结合语境可知我正在使用字典，所以不要拿走，所以选C。
32. Mr. Liu is a really nice person — the ____ person I know.
A. nicer
B. nicest
C. happier
D. happiest
32. B【解析】考查形容词的比较等级和词义辨析。句意：刘老师确实是个好人—我认识的最好的人。结合句意，可知应用形容词的最高级，选B。
33. Wow! You _____ di nner! Let’s eat now.
A. cook
B. are cooking
C. will cook
D. have cooked
33. D【解析】考查动词时态的用法。句意：哦！你做完晚餐了！现在让我们吃饭吧。强调过去的动作，对现在造成的影响，用现在完成时态，故选D。
34. Mom won’t let Dick go out ____ he promises to be back by 10:00 tonight.
A. if
B. when
C. since
D. unless
34. D【解析】考查连词的辨析。句意：除非他许诺直到今天晚上10点回来，妈妈不会让迪克出去的。if如果；when当……时候；since自从；unless除非。结合句意，故选D。
35. Hangzhou ______ as the City of Silk. Tourists like shopping for silk there.
A. knows
B. is known
C. was known
D. will be known
35. B【解析】考查被动语态的用法。句意：杭州_____丝绸之城。旅游者喜欢到那里购物。结合句意，可知应该用被动语态；根据下句的语境可知为一般现在时态，故选B。
VI.完形填空（共10小题，每小题1分，计10分）阅读下面短文，掌握其大意，然后从各小题所给的四个选项中选出最佳选项。
One thorn (刺）of experience is worth many times of warning.
Ralph Wick was seven years old. In most things he was a fine boy, but he would cry from time to time. When he could not have what he wanted, he would 36 for it. If he was told that it would hurt him, and he could not 37 it, he would also cry.
One day, he went with his mother into the 38 . The sun shone. The grass was cut. The flowers were starting to come out.
Ralph thought he was, for once, a good boy. A 39 was on his face. He wished to do as he was told. Ralph helped his mother with the farm work and he was very happy.
“Now you must be tired and 40 said his mother. “Have a good re st here and eat some cookies. I will get a beautiful red rose for you.” So his mother brought the red flower to him. When he saw his
mother still had a white rose in her hand, Ralph 41 it.
“No, my dear,” said his mother. “See how many thorns it has. You must not touch it, or you would be sure to hurt your 42 .” When Ralph found that he could not have the white rose, he began to cry, and 43 took it away. But he was soon very sorry. The thorns hurt his hand. It was so 44 that he could not use it for some time.
Ralph would never 45 this. From then on, when he wanted what he should not have, his mother would point to his hand which had been hurt before. He at last learned to do as he was told.
36. A. run B. cry C. plan D. call
37. A. save B. hide C. have D. lose
38. A. park B. garden C. forest D. field
39. A. smile B. sign C. fear D. mark
40. A. lazy B. noisy C. hungry D. sleepy
41. A. waited for B. asked for C. cared for D. thanked for
42. A. arm B. leg C. hand D. foot
43. A. quietly B. proudly C. politely D. suddenly
44. A. helpful B. harmful C. peaceful D. painful
45. A. accept B. refuse C. forget D. remember
题材：人物故事
【主旨大意】本文为一篇记叙文。文章讲述了一个任性的男孩，如果想要的东西得不到就会大声哭，他的妈妈用玫瑰花上的刺扎他的手，让他记住有些东西是不能非得拥有的，他变成了听话的
孩子。
36. B【解析】考查上下文的语境与动词词义辨析。根据上文他一次又一次的哭，故选B。
3７.Ｃ【解析】考查动词词义辨析。根据上文中的have，可知本句为如果他不能拥有，故选Ｃ。38. D【解析】考查上下文的语境与名词词义辨析。park公园；garden花园；forest 森林；field田野。根据下一段，他帮助妈妈做农活，可知他们去了田里，故选D。
39. A【解析】考查名词词义辨析。smile微笑；sign标志；fear 害怕；mark标志。根据上句，他认为自己是好孩子，可知他脸上带着微笑，故选A。
40. C【解析】考查形容词词义辨析。lazy懒惰的；noisy嘈杂的；hungry饥饿的；sleepy困的。根据下句，妈妈让他吃点甜饼，可知妈妈认为他饿了，故选C。
41. B【解析】考查动词短语词义辨析。waited for等待；asked for询问；cared for关心；thanked for 感谢。根据下句，妈妈给出了她那样做的原因，可知Ralph询问原因，故选B。
42. C【解析】考查动词短语词义辨析。arm胳膊；leg腿；hand手；foot脚。根据语境，拿着玫瑰，可知怕他扎手，故选C。
43. D【解析】考查副词词义辨析。quietly安静地；proudly骄傲地；politely礼貌地；suddenly突然。根据语境Ralph怕扎手，因此是突然扔掉了花，故选D。
44. D【解析】考查形容词词义辨析。helpful有帮助地；harmful有害地；peaceful和平的；painful 疼痛的。根据上文他的手被刺了，可知很疼，故选D。
45. C【解析】考查动词词义辨析。accept接受；refuse拒绝；forget忘记；remember记住。根据下文妈妈不断提醒他，可知这一点他再也不会忘记了，故选C。
VII.阅读理解（共15小题，每小题2分，计30分）
阅读A、B、C 二篇材料，然后从各小题所给的四个选项中选出最佳选项。
A
David walked down the street. All he wanted to do was to play basketball with Jim. But his mother told him to return his sister’s books to the library on his way to Jim’s house.
In his eyes, books and summertime just don’t go together. He thought he had read a lot during the school year. And he had never set foot inside a public library. Today he’d just drop the books off in the outside return box, but it was locked. He had to go inside to return them.
David walked inside the building a few minutes before closing time. He put the books into the return box. After a quick drink of water and a short stop in the toilet, he’d be on his way to meet Jim. He walked out of the toilet. The library lights were turned off. He was locked — in a library!
David tried to use the telephone, but he couldn’t find one. As the sun began to set, he searched for a light and found a little one on a desk. He used a pencil to write a note on a big piece of paper. It read, “I，m locked inside. Please call for help.” lie put it on the front door. Surely, someone passing by would see it. He then turned his attention to the library itself.
He was surprised to discover that this place was not so bad. Rows and rows of books! When he saw a book about Michael Jordan on the desk, he picked it up. He opened the book and began to read. He felt that being locked in the library didn’t seem to be such a terrible thing.
46. What did David’s mother want him to do?
A. Play basketball with Jim.
B. Take a walk in the street.
C. Read books in the library.
D. Return his sister’s books.
47. David thought he had read a lot during ______.
A. a visit to Jim’s
B. the school year
C. the closing time
D. the summer time
48. David went inside the building because ______.
A. the sun began to set
B. he wanted to use the telephone
C. he needed to go to the toilet
D. the outside return box was locked
49. Which of the following sentences could be added to the chart (图表)？
A. He searched for a light.
B. He put the books into the return box.
C. He had a quick drink of water.
D. He turned his attention to the library.
50. David discovered that _____ after he was locked in the library.
A. he was very afraid of the dark
B. he became interested in this place
C. his mom was worried about him
D. his friend became nervous about him
题材：人物故事
A)【主旨大意】本文为一篇记叙文。文章讲述了大卫本来没想在暑假期间看书，但是由于一个事故，他偶然发现了在图书馆读书的快乐。
46.D 【解析】细节理解题。根据第一段的最后一句But his mother told him to return his sister’s
b ooks to the library on his way to Jim’s house.可知答案，故选D。
47. D【解析】细节理解题。根据第二段的第二句He thought he had read a lot during the school year.可知答案，故选D。
48. D【解析】细节理解题。根据第二段的最后两句Today he’d just drop the books off in the outside return box, but it was locked. He had to go inside to return them.可知他进入图书馆的里面，是因为外面的换书箱关闭了，故选D。
49. D【解析】推断理解题。读最后两段可知，他先在一张大纸上写了一个便条，然后把注意力转到图书馆上，最后才是坐下来读书，故选D。
50. B【解析】推断理解题。根据最后一段的第一句“He was surprised to discover that this place was not so bad.”可推知他对图书馆感兴趣了，故选B。
B
You Can Make a Windsock (风筒)！
Have you ever seen a windsock blowing in the wind? Well, you can make one of your own! This is a fun project that you can do with things you may have. You just need to follow a few easy steps.
You will need:
? one piece of heavy colored paper? fi ve ribbons
? strong tape? a string
? a pencil
What to do:
Step 1: Draw pictures on the paper. You can write your name on it. Do anything that will make it special to you.
Step 2: Make the paper into the shape of a tube. Hold one of the
shorter edges (边缘）over the other. Then make them
together with the tape at each end and in the middle.
Step 3: Use a pencil to make a hole into both sides of the tube. The holes should
be only on one end of the tube. Pull the string through both holes. Then tie
the ends of the string together.
Step 4: Now make five holes around the top of the other end of the
tube. Put a ribbon through each of the holes. Tie a knot in the ends. Make
sure the knots are bigger than the holes.
Now your windsock is ready to use, but how does it work? The shape of the tube plays an important part. Wind blows through the tube and makes it fly and dance around. Hold the windsock up in the air by its string and run around. It will fly behind you. You can also hang it outside and watch it dance around on its own!
51. You draw pictures on the paper to make the windsock ______.
A. fun
B. heavy
C. strong
D. special
52. Which of these things do you need for Step 2?
A. Tape.
B. Ribbons.
C. A pencil.
D. A string.
53. What do you do after you put ribbons through the holes in the tube?
A. Make holes in the tube.
B. Tape the tube together.
C. Tie knots in the ribbons.
D. Put a string through the hole.
54. What is probably the most important to make a windsock work?
A. Its shape.
B. Its size.
C. The color of the paper.
D. The number of the holes.
55. What is the main purpose of this article?
A. To tell an interesting story.
B. To explain how to do something.
C. To teach an important lesson.
D. To show what a windsock is like.
题材：日常生活
B)【主旨大意】本文为一篇说明文。文章介绍了如何制作风筒。
51.D 【解析】细节理解题。根据第三段的Step 1中的Do anything that will make it special to you.可知答案，故选D。
52. A【解析】细节理解题。根据第三段的Step 2中的Then make them together with the tape at each end and in the middle.可知第二步需要tape，故选A。
53. C【解析】细节理解题。根据第三段的Step 4中的Put a ribbon through each of the holes. Tie a knot in the ends.可知，故选C。
54. A【解析】细节理解题。根据最后一段的第二句，“The shape of the tube plays an important part.”可知形状很重要，故选A。
55. B【解析】主旨大意题。通读全文尤其是第一段的最后一句“You just need to follow a few easy steps.”可知文章介绍如何做风筒，故选B。
C
Here is a story: A man sees a butterfly (蝴蝶). The butterfly tries to get out of its chrysalis (蛹). Feeling sorry for it, the man decides to help. He cuts the chrysalis and the butterfly comes out easily. Surprisingly enough, the butterfly is unable to fly. If the butte rfly doesn’t struggle (挣扎；奋斗）to leave the chrysalis, it can’t fly! The struggle develops the energy in the butterfly which makes it fly. Similarly, the challenges of life bring out the best in young people and make them fly.
When people are young, meeting and overcoming challenges will make them strong and ready to face life. When we look at successful people, we see that the most successful of them are people who have had to struggle. One famous businessman, who now owns many big supermarkets, used to carry clothes on his back and sell them from door to door when he was young. Another successful man is Dennis. His father died when he was only twenty. His father’s death forced him to mature fast. He had to bring up a family of nine people. He took up the challenges and overcame them. Today his brothers and sisters are leading successful lives.
Sometimes challenges do not appear to us because we keep away from them. So some parents and teachers actively encourage young people to face challenges. They might organize some activities for young people which provide them with challenges, like rock-climbing, camping, volunteer work and so on. However, just passing exams will not prepare a person for life. We must meet and overcome challenges. The young people of today will become the leaders of tomorrow. For countries to continue to become successful, it is important that the young people learn to meet challenges and overcome them.
56. From the story we know that the butterfly can’t fly because ______.
A. it gets out by itself
B. the man feels sorry for it
C. it tries to challenge itself
D. the man helps it come out
57. Dennis’s example shows that successful people should _______.
A. overcome the difficulties
B. take up business early
C. become the leaders of tomorrow
D. sell clothes from door to door
58. The meaning of the underlined word “mature” in the passage is “______”.
A. wake up
B. give up
C. grow up
D. bring up
59. What is the writer trying to do in this passage?
A. Describe where a butterfly comes from.
B. Encourage young people to face challenges.
C. Suggest how to become a successful businessman.
D. Explain what will happen if a person fails the exam.
60. What is the best title for this passage?
A. Successful People Have a Sense of Achievement
B. Young People Must Develop Their Energy Actively
C. Countries Should Continue to Become Successful
D. Challenges of Life Bring Out the Best in Young People
题材：日常生活
【主旨大意】本文为一篇议论文。文章通过了蝴蝶和丹尼尔的例子告诉我们挑战的作用以及我们
应该如何面对挑战，并且号召年轻人面对挑战，解决问题。
56.D【解析】细节理解题。根据第一段的第三句和第四句Feeling sorry for it, the man decides to help. He cuts the chrysalis and the butterfly comes out easily.可知因为这个人帮忙，蝴蝶反而不会飞行，故选D。
57. A【解析】细节理解题。根据第二段的倒数第二句He took up the challenges and overcame them.可知成功的人克服了困难，故选A。
58. C【解析】词义猜测题。根据第二段的倒是第三句He had to bring up a family of nine people.可知他在父亲去世之后成熟起来，故选C。
59. B【解析】主旨大意题。通读全文尤其是文章最后一段的最后一句，“For countries to continue to become successful, it is important that the young people learn to meet challenges and overcome them.”可知作者写这篇文章是为了号召年轻人面对挑战，故选B。
60. D【解析】标题归纳题。通读全文可知文章告诉我们挑战的作用以及我们应该如何面对挑战，并且号召年轻人面对挑战，解决问题，故选D。
2017年河北省初中毕业生升学文化课考试
英语试卷
卷II (非选择题，共45分）
笔试部分
IX.任务型阅读（共5小题，每小题2分，计10分）阅读短文，并按要求完成66?70题。
At many Thanksgiving dinners, everyone around the table shares something they are thankful for. As we know, most can do this easily. It’s more important to know how to be thankful people all the time.
Be positive (乐观的). No matter what happens, it’s best to remember the good things. Find the bright side in bad situations, and push back against negative (负面的）opinions. Also, do your best not to compare yourself to others. But when you’re around others, give expression to what you like about them. By keeping good in mind, you’ll give thanks for it even more than before.
Accept the negative. At the same time, we can’t pay no attention to bad things that have happened. We should learn from mistakes. It makes us become strong. Before we know it, we’re thankful for negative things, too. Our mistakes can also make us humble (谦逊的)，which is not all bad. Humble people have be tter relationships and see life’s blessings (祝福）much more clearly!
Acts of kindness. Thankful people know that it’s much better to give than to receive. When you’re thankful, you feel it’s your duty to show love to others. Some people volunteer to help peo ple in need. Studies show that volunteers might feel happier and healthier.
Use of time. By spending time with others, you show them how much they mean to you. But being thankful is also better realized by spending time alone. When you’re alone, you can th ink about the best parts of your day. You can list them out and think them over. You can find your way to make thanksgiving
a part of your life. How wonderful it is! Just enjoy it every day!
66、67题完成句子；68题简略回答问题；69题找出并写下全文的主题句；70题将文中画线句子译成汉语。
66. You need to find _________________________ in bad situations.
67. Learning from mistakes can make us ______________________ and humble.
68. How do volunteers probably feel according to studies?
____________________________________________
69. ____________________________________________
70. ____________________________________________
题材：观点看法
【主旨大意】本文为一篇说明文。文章告诉我们采取哪些措施可以使我们能够对他人时刻感恩。
66. the bright side【解析】根据第二段的第三句Find the bright side in bad situations可知答案。
67. (becoming) strong【解析】根据第三段的第四句It makes us become strong. 可知答案。
68. They probably/might feel happier and healthier./ Happier and healthier.【解析】根据倒数第二段的最后一句Studies show that volunteers might feel happier and healthier. 可知答案。
69. It’s more important to know how to be thankful people all the time.【解析】根据第一段的最后一句可知。
70. 当你独处/单独一个人的时候，你可以思考/回想你一天中最美好的时光/事情/部分。【解析】when引导的时间状语从句，意为“当……时候”。
X.词语运用（共10小题，每小题1分，计10分）
根据短文内容及所给提示，在文中的空白处填写一个正确的单词。
I’m John. I’m in Grade Eight 71. a Rocky Mountain High School. Every 72. M , I go to the Buddy Club. In the club, older students help new students learn more about the school. My friend Sam is in the 73. (ten) grade. He often listens 74. (careful) to my problems. He always offers 75. (I) some help. He is a hero in my heart. We have different 76. (class) every day. On Friday afternoon, our school ends 77. ( early ) than usual. My friends 78. I often go to the Science Club together. Twice 79. week, we write robot programmes after school.
We love making things, so we practise hard each time. Our team 80. (win) two competitions last term. We were very happy.
题材：日常生活
【主旨大意】本文为一篇记叙文。文章介绍了自己在学校的快乐生活。
71.at【解析】在某个学校，用介词at。
72.Monday【解析】根据下文的On Friday afternoon，可知这里也是介绍星期几，以M开头，可知为Monday。
73.tenth【解析】结合句意，可知我的朋友萨姆在10年级，缺序数词第十。
74.carefully【解析】动词修饰副词，故careful变为carefully。
75.me【解析】offer sb. sth. 即offer后接双宾语，代词I用宾格形式。
76.classes【解析】上不同的课，不止一节，class需变为复数形式。class以s结尾，故变为复数后加es。
77. earlier【解析】根据句中的than，可知应用比较级的形式，early需要变y为i，加er。
78.and【解析】连接并列的主语，用and。
79.a/every【解析】twice a/every week为固定短语，意为“每周两次”。
80.won【解析】根据时间状语last term可知为过去时态，故win变为won。
XI.基础写作（包括A、B两部分，A部分5分，B部分15分，共汁20分）
A)连词成句（共5小题，每小题1分，计5分）
将所给词语连成句子，标点已给出。
要求：符合语法，语句通顺，大小写正确，词语不得重复使用。
81. birthday, is, gift, what, your
_____________________________?
82. you, us, can, ride, give, a
________________________________?
83. five, in our group, there, students, are
________________________________.
84. helps, a, good, you, education, succeed
________________________________.
85. I, take a walk, think, after, we, supper, should
________________________________.
81.What is your birthday gift?
82. Can you give me a ride?
83. There are five people in our groups.
84. A good education helps you succeed.
85. I think we should take a walk after supper.
B)书面表达（计15分）
86.英语课上，同学们正在准备举行以“真实的自我”为主题的演讲活动。请你以李华的名义写一篇演讲词，向同学们介绍一下自己。
提示：（1) What are your strong points?
(2) How do you improve yourself?
(3 ) What is your dream for the future?
要求：（1)演讲词须包括所有提示内容，可适当发挥。
（2）演讲词中不得出现真实的人名、校名和地名。
（3）词数80个左右（开头和结尾已给出，不计入总词数）。
Hello, everyone!
I’m Li Hua and I’m very happy to stand here to talk about myself.
Thanks for your attention!
Hello, everyone!
I’m Li Hua and I’m very happy to stand here to talk about myself. I’m a kind and helpful person. I’m always ready to help others when they’re in trouble. I can sing and dance so well that I often give performance at our school party.
When I think back what I’ve done before, I should help my parents do more housework. Doing housework is good for my future life.
As for my dream, I want to be a teacher. I’ll make friends with my kids. I want to teach them everything I know!
Thanks for your attention!
2017年河北省初中毕业生升学文化课考试 英语试卷 本试卷分卷I和卷II两部分。卷I为选择题，卷II为非选择题。 本试卷满分120分，考试时间120分钟。 卷I（选择题，共75分） 注意事项： 1. 答卷I前，考生务必将自己的姓名、准考证号、科目填涂在答题卡上。考试结束，监考人员将试卷和答题卡一并收回。 2. 答卷I时，每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，答 在试卷上无效。 3．听力部分共包括两小节：第一节在卷I，第二节在卷II。完成第一节后，请根据录音指令，在卷II完成第二节。 听力部分（第一节） I．听句子，选出句子中所包含的信息。（共5小题，每小题1分，计5分） 1. A. cat B. cap C. cup 2. A. try on B. turn on C. put on 3. A. September 2nd B. November 22nd C. December 27th 4. A. I’ll invite him to the party. B. I like the drinks at the party. C. I’ll provide drinks for the party. 5. A. People were angry with the players. B. People were happy to join the players. C. People were excited to see the players. II. 听句子，选出该句的最佳答语。(共5小题，每小题1分，计5分) 6. A. I’m fine. B. I’m reading. C. I’m nineteen. 7. A. Sure. B. Good idea. C. Many thanks. 8. A. That’s great. B. Never mind. C. You’re welcome. t. 9. A. It’s clean. B. It’s getting dark. C. It’s very ho B. Yes, I think so. C. No, I don’t feel well. 10. A. Sorry, I don’t know. III. 听对话和问题，选择正确的选项。(共8小题，每小题1分，计8分)
2017年广东省初中生毕业考试 英语 一、听力理解（本大题为A、B、C、D四部分，共25小题，每题1分，共25分） A. 听单句话（本题有5小题，每小题1分，共5分） 根据所听句子的内容和所提问题，选择符合题意的图画回答问题，并将答题卡上对应题目所选的选项涂黑，每小题听一遍。 1. What time did jenny have breakfast this morning? A B C 2. How tall is Amy? A B C 3. Where is Jane going to meet her friend? A B C 4. Which is Mark’s favorite su bject？ A B C 5. What is Sarah doing? A B C
B. 听对话（本题有10小题，每小题1分，共10分） 根据所听内容，回答每段对话后面的问题，在每小题所给出的三个选项中选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。每段对话听两遍。 听第一段对话，回答第6小题。 6. What’s the problem with George’s homework? A. Spelling mistakes. B. Grammar mistakes. C. Awful handwriting. 听第二段对话，回答第7小题。 7. What is the boy going to do tomorrow afternoon? A. Play basketball B. play football. C. Play volleyball. 听第三段对话，回答第8小题。 8. How much is one tea set with eight cups? A. 40 yuan. B. 160 yuan. C. 200 yuan. 听第四段对话，回答第9小题。 9. How does the woman like the city? A. She is not used to the weather there. B. She thinks the traffic there is very good. C. She likes the shopping environment there. 听第五段对话，回答第10小题。 10. Why is the girl going to the bookstore tomorrow? A. She wants to spend time there reading. B. Some of the books there will be cheaper. C. Her father will be free and drive her there. 听第六段对话，回答第11-12小题。 11. Where does the conversation take place? A. At a dining hall B. At a restaurant. C. At a noodle factory 12. What place does the woman prefer? A. A table by the window. B. A table in the smoking area. C. A table near the non-smoking area. 听第七段对话，回答第13-15小题。 13. How did the man book the room? A. On the phone B. On the Internet C. From a tourist office. 14. For how many nights is the man going to stay? A. One night B. Three nights. C. Four nights. 15. What does the man ask for? A. His ID card. B. Another 150 yuan. C. A room facing the sea. C. 听独白（本题有5小题，每小题1分，共5分） 请根据所听内容，在每小题所给的三个选项中，选出一个能完成句子的最佳答案，并将答题卡上对应题目所选的选项涂黑，独白听两遍。 16. ____________ was the first to arrive at the camp. A. Tony B. David C. the leader 17. The weather was ______________ on that day. A. cool B. warm C. hot 18. The campers went to the beach _____________. A. in the morning B. in the afternoon C.in the evening 19. The skill Tony liked most was how to _____________. A. get away from snakes B. deal with wild dogs C. tell the time 20. Tony didn’t take the drumming lesson because _______________. A. he was sleepy B. he didn’t C. he had to make his bed D. 听填信息（本小题有5小题，每小题1分，共5分） 你将听到的是一篇关于将熊猫运送到荷兰（the Netherlands）的短文。请根据所听内容填写下面的
2017年中考试题汇编--10浮力
2017中考试题汇编——浮力 一、选择题 1．（2017衡阳，6，2分）甲、乙两个完全相同的杯子盛有不同浓度的盐水，将同一个鸡 蛋先后放入其中，当鸡蛋静止时， 两个杯子中液面恰好相平，鸡蛋所 处的位置如图所示，则 A．甲杯中的盐水密度较大 B．乙杯底部所受液体的压强较大 C．甲杯底部所受的液体压力较大 D．鸡蛋在乙杯中收到的浮力较大 2．（2017郴州，18，2分）如图所 示，某同学将两个完全相同的 物体A、B分别放到甲、乙两 种液体中．物体静止时，A漂浮，B悬浮，且两 、液面相平，容器底部受到的液体压强分别为P 甲P乙，物体A、B所受浮力分別为F A、F B．则（）A．P甲＜P乙，F A=F B B．P甲＜P乙，F A＞F B C．P甲＞P乙，F A=F B D．P甲＞P乙，F A＜F B
底部，容器对桌面的压强又改变了460Pa．容器的底面积为100cm2，ρ铝=2.7g/cm3，g取10N/kg．下 列判断正确的是（） A．铝块浸没在液体中时所受浮力是0.8N B．铝块的体积是100cm3 C．铝块沉底时对容器底部的压力是4.6N D．液体的密度是0.8g/cm3 5．（2017广东，7）将体积相同材料不同的甲、乙、丙三个实心小球，分别轻轻放入三个装满水的相同 烧杯中，甲球下沉至杯底，乙球漂浮和丙球悬浮，如图所示，下列说法正确的是（） A．三个小球的质量大小关系是 m甲>m乙>m丙 B．三个小球受到的浮力大小关 系是F 甲=F 丙
南通市2018年初中毕业、升学考试试卷 英语 第Ⅰ卷（选择题共60分） 一、单项选择（本题共15小题；每小题1分，满分15分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1．Earth is only home to everyone．Let’s try to make it greener world to live in． A．a；a B．the；a C．a；the D．the；the 2．—How are the two college students getting on with their project work —Pretty well．of them enjoys working with the local students． A．Both B．All C．Each D．Any 3．To people’s great surprise，the old building still after the strong earthquake． A．refused B．remained C．required D．reviewed 4．I know the city well that I don’t need to use a map to get around． A．quite B．very C．so D．such 5．—Thanks for looking after me my illness，Millie． —Don’t mention it．That’s what friends are for．
A．through B．against C．with D．across 6．Some teenage art lovers will the school Drama Club next week． A．come up with B．try out for C．carry on with D．look around for 7．By taking an online spoken English course，I find much simpler to speak English． A．this B．that C．it D．one 8．—Mrs Brown，how long can books from the school library —At most two weeks． A．borrow B．keep C．be borrowed D．be kept 9．It is almost half a year workers started building the underground Line 1 in Nantong． A．when B．since C．before D．after 10．Mr Jiang isn’t as busy as before because there no home robot to help him． A．used to be B．may be C．used to have D．may have 11．—Which team do you expect to win the 2018 World Cup —Brazil，although it was only the world’s fourth team in the last World Cup．A．good B．better C．The best D．best 12．The students' interest in Chinese paper-cut a lot after a folk artist gave them a talk ． A．Has risen B．rose C．rises D．Was rising 13．—are you handing out the leaflets for —To ask people to care more about the left-behind children． A．How B．Why C．What D．Who 14．—Could you tell me —It’s about how a group of super-heroes try to save humans． A．when was the film Avengers Assemble 3 shown B．when the film Avengers Assemble 3 was shown
河北省2017年中考英语试卷 笔试部分 V.单项选择(共10小题，每小题1分，计10分) 先出可以填入空白处的最佳选项。 26. ---Is this Kate’s bicycle? ---No, ________ is under the tree. She put it there this morning. A. his B. hers C. mine D. yours 答案 B，考查名词性物主代词。Hers =her bicycle。 27. Just walk down this road and you’ll see the museum ________ your right. A. on B. in C. at D. by 答案 A. 考查介词。表达在左边或右边，用介词on。 28. Eating dumplings at the Spring Festival is ________ in China. A. patient B. lucky C. possible D. traditional 答案 D。考查形容词。句意: 在中国，春节时吃饺子是传统的。 A耐心的， B 幸运的，C可能的，D 传统的。 29. Grandfather lives with us. We all ________ him. A. look at B. look for C. look after D. look like 答案 C。考查动词短语。句意：爷爷和我们一起住，我们都照顾他。 A 看， B 寻找， C 照顾，D看起来像。 30. I have travelled a lot. I ________ speak four languages. A. can B. may C. must D. need 答案A. 考查表示能力的情态动词。句意：我经常旅游。我能说四门语言。31. Don’t take the dictionary away. I ________ it.
2017年谷城县中考适应性考试 英语试题 （本试卷共8页，满分120分，考试时间120分钟） 注意事项： 1．答卷前，考生务必将自己的姓名、考试号填写在试题卷和答题卡上，并将考试号条形码粘贴在答题卡上指定位置。 2．选择题每小题选出答案后，用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号，答在试题卷上无效。 3．非选择题（主观题）用0.5毫米的黑色墨水签字笔直接答在答题卡上每题对应的答题区域内，答在试题卷上无效。 4．考试结束后，请将本试题卷和答题卡一并上交。 选择题（共70分） 一、听力测试（本大题满分25分，每小题1分） 做题时，先将答案划在试卷上。录音内容结束后再将试卷上的答案转涂到答题卡上。第一节 下面你将听到8段短对话。每段对话后有一个小题，从每小题A、B、C三个选项中选出一个最佳答案。听完每段对话后，你有10秒钟的时间来回答有关小题和阅读下一小题。每段对话只读一遍。CACCABBA 1. Which city is the girl’s fa vourite? A. London. B. Paris. C. New York. 2. What’s the weather like now? A. Rainy. B. Cloudy. C. Sunny. 3. What’s the date the day after tomorrow? A. June 1st. B. June 2nd. C. June 3rd. 4. How often does Lisa surf the internet now? A. Every day. B. Twice a week. C. Once a week. 5. Who wrote the interesting e-mail? A. Kate. B. Mike. C. Judy. 6. Where might the speakers be? A. In a bank. B. On a road. C. At a crossing. 7. What does the man mean? A. He’d like to go to the beach by car. 英语试题第1页（共8页）
内能--13年中考试题汇编2017． 2017中考试题汇编——内能 一．选择题（共20小题） 1201762）下列关于分子的说法中，山东枣庄，．（，
）正确的是（ A ．所有物质的分子都是规则排列的B0 ℃时，所有物质的分子都停止了运动．C ．分子之间的引力与斥力是同时存在的D ．固体的分子之间只有引力，没有斥力【答案】C 【解析】解： A、固体分晶体和非晶体，晶体的分子是规则排列的，非晶体的分子是规则排列的，故A错误； B、分子在永不停息地做无规则运动，在0℃
时，所有物质的分子仍然在做无规则运动，故B错误； C、分子间同时存在着相互作用的引力和斥力，故C正确； D、任何分子间都存在相互作用的引力和斥力，二者同时存在，故D错误． 故选C． 【考点】分子动理论的其它内容及应用．2201732）八月桂花盛开，，微风吹过，．（江苏无锡，）飘来阵阵花香，这说明（． A B ．分了间有相互作用力．分子非常小C D ．分子处在无规则运动中．分子是可分的【答案】D
【解析】解： 八月桂花盛开，微风吹过，飘来阵阵花香，是桂花的芳香分子扩散到空气中，这种现象说明了分子在不停的做无规则的运动，故D 正确．故选D． 【考点】扩散现象． 3201733分）如图所示，瓶内有一贵州遵义，，．（些水，用带孔的橡皮塞把瓶口塞住，向瓶内打气一会儿后，瓶塞跳起，在瓶塞跳
起的过程中，下）列关于瓶内气体说法正确的是 （ A B．瓶．气体对瓶塞做功，气体的内能减少塞对气体做功，气体的内能减少C D．瓶气体对瓶塞做功，．气体的内能增加塞对气体做功，气体的内能增加【答案】A 【解析】解：向瓶内打气，瓶塞跳起时，在瓶塞跳起的过程中，瓶内气体对瓶塞做功，气体一部． 分内能转化为瓶塞的机械能；故A正确，BCD 错误． 故选 A．
2018年河南省中考英语试题、答案本试卷七个大题，满分120分，考试时间100分钟。 一、听力理解（20小题，每小题1分，共20分） 第一节 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳答案。每段对话读两遍。 1. what's the relationship between the two speakers A Mother and son B. Teacher and student C. Waiter and customer. 2. What may the weather be like this weekend? A. Hot B. Warm C. Wet 3. How does the man usually go to work? A. By bus B. By car C. On foot. 4. When does the next train to London leave? A．At16：00： B：At 16：15 C. At16:35 5． What are they talking about？ A． A weekend plan． A class celebration． A personal hobby． 第二节
听下面几段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳答案。每段对话或独白读两遍。 听下面一段对话，回答第6至第7两个小题。 6. What does the woman want? A Socks B. Gloves. C. Scarves 7. How much does the woman need to pay A. 55 dollars B. 100 dollars C. 110 dollars 听下面一段对话，回答第8至第9两个小题。 8. Where are the speakers? A. Ina hotel B. In a shop C. In a restaurant. 9. How many people will stay? A.Two. B. Three. C. Four. 听下面一段独白，回答第10至第12三个小题。 10. What is Trevor? A. A guide． B. A doctor C. A pilot. 11. Why does the speaker fly sometimes? A.Because the speaker loves travelling B. Because some patients live far away.
2017年烟台市初中学业水平考试 英语试题 一、听力洲试(20分) (一)听录音,从A,B,C三个选项中选择与函面一致的选项。录音内容读一遍。 1. ABC 2.ABC 3. ABC 4.ABC 5.ABC (二)听录音,选择适当的答语。录音内容读两遍。 6.A. A week ago. B. Once a week. C. In a week. 7.A.Good luck! B. What a pity! C. Congratulations! 8. A. It's Wang Lin’s. B. She is Miss Green. C. It's under the desk. 9. A. Yes. I do. B. Sorry, I wont. C. No,I haven’t. 10.A.A cup of coffee,please. B. A bowl of noodles,please. C.Two slices of breed. please (三)对话理解 你将听到两段对话，在每段对话后有几个小题。请在每小题所给的A、B、C三个选项中选出最佳选项。每段对话读两遍。 听下面一段对话.回答11和12小题。 11. What sport does Frank like better? A. Baseball B. Badminton. C. Soccer 12. What club will Gina join? A. The swimming club. B. The dance club. C. The chess club. 听下西一段对话.回菩13至15小题。 13. Where is the science museum? A. At the end of New Star Road. B. Nest to the post office. C. Near the bus station. 14.How far is it to the science museum? A. About five kilometer B.About nine kilometers. C About three kilometers. 15. How will the girl go to the science museum? A. On foot. B. By bus. C. By taxi. (四)听短文，很据短文内容完成下列表格(每空不超过两个单词)。短文读两遍。
2017年全国中考语文试题汇编小说阅读 潘德高老师整理提供 1．（2017·福建省福州市）阅读下文．完成16—20题。(20分) 点燃一个冬天 游睿 山村的冬天就是来得早。寒气在十月刚过就开着队伍铺天盖地地卷过来。村里的人似乎都有些怕了，早上八点还没有多少人起床。只有几根玉米秆子被寒气冻得瑟瑟地颤抖。孙老师和自己的女人却早早地起床了。 “瘟走．又是下雨。”女人没好气地骂着。“一连倒了这么多天，天上的水也该倒得差不多了。” 孙老师笑了笑。大块大块的煤早就堆在了操场的角落。孙老师说：“生火吧．我已经听到孩子们的脚步声了。” 女人望天．叹气。“瘟天?”女人又咧咧地骂。走路的时候一步比一步用力，只差把地踏出一个坑。女人甩了几块木炭放在了煤的中央，然后嗤地划了根火柴。“瘟天，还下雨，我们这冬天就无法过了。”士人说。 孙老师知道，女人说的是煤。这点煤是女人用背蒌一块一块背回来的，女人背煤背得很辛苦。女人想甩这些煤度过这个冬天。孙老师不说话，他听见了孩子们的脚踏着水的声音。这声音渐行渐近。孙老师就想起他们沾满黄泥的裤腿，露出脚趾的胶鞋，贴着脸皮的头发和准备钻进嘴家里的鼻涕……孙老师说：”但愿这是最后一个雨天。” 这时孩子们来了。整整齐齐叫了一声老师好。孙老师唉唉地应看，说：“放下书包，快来烤烤．烤干身上我们马上上课。”【A】学生们就如一群鱼儿一样游在那堆火旁边．一边伸出湿漉漉的裤腿和鞋．—边在雾气里说着谁早上没等谁，谁昨天放学后看见了孙老师做什么了。孙老师笑着招呼：“都采烤烤，剐冻着了。” 女人在一边默默地看着。半晌，女人说，我有事先走了，你们慢慢烤。女人挎着背篓慢慢地被雾帘遮住。远处渐浙的有了狗叫或者一两声鸟儿的私语。 下午放学了．雾还没怎么散。卦老师和孩子们挥手，不断说着再见。孙老师说：“天黑得早，旱点回。住远一点的．要走两个多小时呢。“孩子们点头。 看孩子们走远，女人放下背姜。背姜里是满满的一背蒌干柴。 “哟，原来你是在弄柴，有了柴我们不就没事了吗?” 女人给了孙老师一个白眼。女人说：“你早早地就把学生放回家了，人家还不是在路上贪玩?” “谁说的?他们可都是听话的孩子，放学就回末了呀。”孙老师说。 “你不相信？我今天上山遇到了一个家长，他说你们怎么老留学生的课呀。可我们放学很早的。你想想，学生们是不是没听话？枉你还那么热心。”女人愤愤地说。 女人说完，就看见孙老师已经出了学校的门，脚步把寒气撞得哗啦哗啦响。 傍晚的时候，女人做好了饭菜。孙老师才回来。回来的时候抱了一大抽干柴。 “看到啥了?”女人问。 孙老师放下柴火，说：”看见了。他们在路上的一个草坪里玩。我批评了他们几句，放学是得早点回家。” 女人说：“你看你。唉。”女人摇摇头，想说什么．但没说出来。 这天晚上，寒风又把村庄哔哔啵啵摇了一个晚上。女人和孙老师在床上翻来翻去。女人说：“听见没有，下雪了。”孙老师说：“听见了，下就下呗。” “可我们没有煤了。准备着冻死?” “我们不是有干柴吗?怕什么呢。”
2018年广州市初中毕业生学业考试 英语 本试卷共四大题，12页，满分110分。考试时间120分钟。 注意事项： 1.答卷前，考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生号、姓名、考点考场号、座位号，再用2B铅笔把对应这两个号码的标号涂黑。 2.选择题每小題选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需要改动，用橡皮擦干净后，再选涂其他答案。不能答在试卷上。 3.非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域的相应位置上；如需要改动，先划掉原来的答案，然后再写上新的答案，改动的答案也不能超出指定的区域；不准使用铅笔、圆珠笔和涂改液。不按以上要求作答的答案无效。 4.考生必须保持答题卡的整洁，考试结東，将本试卷和答题卡一并交回。 一、语法选择(共15小题；每小题1分，满分15分) 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。 Xian Xinghai was a very famous musician in China. He wrote one of the greatest pieces of music of the 20th century. In his short life he wrote-1 300 songs and an opera. Xian was bom in Panyu, Guangdong, China in 1905. Because his father died before he was born, Xian moved from place to place with-2 mother. He began learning to play_ 3 violin when he was 20 years old. In the beginning, his violin was cheap and badly made that he_ 5 not play it well. His friends laughed at him. Xian did not stop 6 and soon showed his talent. In 1934, he was one of the first Chinese students_7 studied in a special music school in Paris. Before he 8 , Xian became the schools best student 9 won several prizes for his talents. In 1935, he returned to China and helped fight against the Japanese army. Later, he came to Yan'an 10 music at a college. 11 there were no pianos in Yan'an at that time Xian still wrote 12 of his most important music there, including The Yellow River, his most famous work. In May 1940, Xian 13 to the Soviet Union by the Chinese Communist Party to
省2017年中考英语试卷 笔试部分 V.单项选择(共10小题，每小题1分，计10分) 先出可以填入空白处的最佳选项。 26. ---Is this Kate’s bicycle? ---No, ________ is under the tree. She put it there this morning. A. his B. hers C. mine D. yours 答案B，考查名词性物主代词。Hers =her bicycle。 27. Just walk down this road and you’ll see the museum ________ your right. A. on B. in C. at D. by 答案A. 考查介词。表达在左边或右边，用介词on。 28. Eating dumplings at the Spring Festival is ________ in China. A. patient B. lucky C. possible D. traditional 答案D。考查形容词。句意: 在中国，春节时吃饺子是传统的。A耐心的，B幸运的，C可能的，D 传统的。 29. Grandfather lives with us. We all ________ him. A. look at B. look for C. look after D. look like 答案C。考查动词短语。句意：爷爷和我们一起住，我们都照顾他。A 看，B 寻找，C 照顾，D看起来像。 30. I have travelled a lot. I ________ speak four languages. A. can B. may C. must D. need 答案A. 考查表示能力的情态动词。句意：我经常旅游。我能说四门语言。31. Don’t take the dictionary away. I ________ it. A. use B. used C. am using D. have used 答案C。考查时态。句意：别把字典拿走，我将于使用它。一般现在时代替将来。 32. Mr. Liu is a really nice person --- the ________ person I know. A. nicer B. nicest C. happier D. happiest 答案Ｄ。考查形容词最高级。句意先生真是一个很棒的人，我见过的最快乐的人。ｉＫｎｏｗ是定语从句，同时也是围，我见过的人里（三者以上），用最高级。 33. Wow! You ________ dinner! Let’s eat now. A. cook B. are cooking C. will cook D. have cooked 答案Ｄ。考查现在完成时。句意：哇，你已经做好饭了。现在我们开吃吧。表示发生在过去，对现在造成结果或影响，要使用现在完成时。 34. Mom won’t let Dick go out ________ he promises to be back by 10:00 tonight. A. if B. when C. since D. unless 答案Ｄ。考查条件状语从句。前后句的关系是条件关系。句意：妈妈不会让ＤＩｃｋ出去，除非他许诺今晚十点以前回来。ｕｎｌｅｓｓ除非，如果不。 35. Hangzhou ________ as the City of Silk. Tourists like shopping for silk there. A. knows B. is known C. was known D. will be known 答案Ｂ。考查现在时的被动语态。句意：以“丝城”著称。根据句意，此句是客观事实，所以用现在时。Hangzhou 和Know 是被动关系。ｂｅｋｎｏｗｎａｓ以….著名。 One thorn(刺) of experience is worth many times of warning. Ralph Wick was seven years old. In most things he was a fine boy, but he would
2017年广州市初中毕业生学业考试 英语 本试卷共四大题，12页，满分110分。考试时间120分钟。 注意事项： 1.答卷前，考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生号、姓名、考点考场号、座位号，再用2B铅笔把对应这两个号码的标号涂黑。 2.选择题每小题选出答案后，用2B铅笔把答题卡上对直題目的答案标号涂黑。如需要改动，用橡皮擦干净后，再选涂其他答案。不能答在试卷上。 3.非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答題卡各題目指定区域的相应位置上；如需要改动，先划掉原来的答案，然后再写上新的答案，改动的答案也不能超出指定的区域；不准使用铅笔、圆珠笔和涂改液。不按以上要求作答的答案无效。 4.考生必须保持答题卡的整洁，考试结束，将本试卷和答题卡一并交回。 一、语法选择（共15小题；每小题1分，满分15分） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求.从1?15各题所给的ABCD项中选出最佳选项，并在答题卡上将该项涂黑。 "I'm going shopping in the village," George's mother said to George on Saturday morning. "So be a good boy and don't get into trouble. And don't forget 1 good care of Grandma." Then out she went. Grandma 2 in the chair by the window when she opened one little eye and said, "Now you heard 3 your mother said, George." "Yes, Grandma," George said. George was bored to tears. He didn't have a brother or a sister. His father was a farmer, and 4 farm they lived on was miles away from anywhere, 5 there were never any children to play with. He was tired of staring at 6 pigs, hens, cows and sheep. He was especially tired of having to live in the house with his grandma. Looking after her all by himself was hardly 7 way to spend a Saturday morning. "Go and make me a cup of tea for a start, 8 sugar and milk," Grandma said. Most grandmothers are lovely, kind, helpful old ladies, but not this one. George's grandma was a woman 9 was always complaining about something or other. She spent all day 10 on her chair by the window. George 11 that Grandma used to be a gentle lady, but as she grew older, she was not able to look after herself and even worse, she was easy to get angry. "We 12 be nice to the old, George," His mother always told him. Thinking of this, George 13 into the kitchen and made Grandma a cup of tea with a teabag. He
专题1 声现象 一、选择题 1．【2017?泰安卷】关于声现象，下列说法正确的是（） A．物体振动的越快，发出的音调越低 B．外科医生利用超声波振动除去人体内的结石是利用了声音传递能量 C．用真空罩罩住发声体减弱噪声的做法是控制噪声的产生 D．声音在不同介质中的传播速度都相同 【答案】B 【解析】 音调的高低与频率有关，频率越快，音调越高，故A错误；外科医生利用超声波振动除去人体内的结石是利用了声音能传播能量．故B正确；用泡沫盒罩住发声体减弱噪声的做法是在声音的传播过程中减弱噪声，即阻断噪声的传播．故C错误；声音在不同介质中的传播速度一般不同．故D错误；故应选B。 【考点定位】声音的综合利用 2、【2017?自贡卷】关于声现象，下列说法不正确的是（） A、声音是由物体的振动产生的 B、声音不可以在真空中传播 C、声源振动的频率越高，音调越高 D、音调越高，说明声源振动的幅度越大 【答案】D 考点：声音的产生；声音的传播条件；频率及音调的关系． 3．【2017?长沙卷】下列有关声现象的说法正确的是 A．声音在各种介质中的传播速度均为340m/s B．只要物体在振动，人就一定能听到声音 C．利用超声波清洗眼睛，说明了超声波可以传递能量 D．真空也能传声 【答案】C 【解析】 A.声音在15℃的空气中传播速度为340m/s，“各种介质”中，A错误；
B.物体振动一定产生了声音，并不代表一定听到了声音，人听到声音，还需要传播到人的耳朵里，B错误； C.利用超声波清洗眼睛，说明了超声波可以传递能量，C正确； D.真空中不能传声，D错误；故选C 考点：声速声音的产生声音能够传递能量声音在真空中不能传声。 4. 【2017?菏泽卷】关于声现象，下列说法正确的是（） A.声音在空气中传播比在水中传播的快 B.声音和光在空气中传播时，声音传播的较快 C.喇叭播放的歌曲都是乐音 D.声音是由物体的振动产生的 【答案】D 【解析】 A．声音在不同介质中传播速度不同，在水中传播的比在空气中传播得快，故A错误。 B．声音和光在空气中传播时，光传播的较快，故B错误。 C．喇叭播放的歌曲影响了人们正常的工作、学习和休息，也是噪声，故C错误。 D．振动发声，声音是由物体的振动产生的，故D正确为答案。 考点：声现象 5.【2017?枣庄卷】下列声现象中，能说明声音的传播需要介质的是（） A.蝙蝠靠超声波发现昆虫 B.倒车雷达 C. 真空罩中的闹钟 D.超声波清洗机【答案】C 【解析】 A、蝙蝠是靠发出的超声波被昆虫反射发现目标的，此现象说明声音能够反射，形成回声．故A错误； B、倒车雷达是靠发出的超声波被障碍物反射发现车后物体的，此现象说明声音能够反射，形成回声．故B 错误； C、当逐渐抽掉罩内空气时，闹钟声音减小，由此可以推论，当罩内是真空时，声音将完全消失．说明声音的传播需要介质．故C正确； D、利用超声波可以清洗精密仪器，说明声音能够传递能量．故D错误． 故选C． 考点：声音的传播条件．