练习册

  • 练习册
  • 试题
    精英家教网 > 初中英语 > 题目详情

    【题目】I like mobile phones ___________have high technology but reasonable prices, like Huawei.

    A.whatB.whichC.who

    【答案】B

    【解析】

    句意：我喜欢技术含量高但价格合理的手机，比如华为。

    考查关系代词。what什么，不能引导定语从句，可以引导是主语,表语和宾语从句；which引导先行词是物的定语从句；who引导先行词是人的定语从句。根据题干可知，I like mobile phones是一个完整的句子，是主句，_____have high technology but reasonable 是从句，修饰mobile phones，所以本句为定语从句，而且先行词mobile phones为物，所以用which连接定语从句，故答案选B。

    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：初中英语 来源： 题型：

    【题目】完成句子

    【1】他们正在忙着把海报贴在布告栏上。

    They are busy ________the posters on the noticeboard.

    【2】所有这些玩具都是手工制作的。

    All these toys are made _________.

    【3】在他的演讲中，他经常将年轻人比作初升的太阳。

    In his speech, he gets used to ____the young ____the sun in the morning.

    【4】我们为我们按时完成任务而自豪。

    We ________in having completed the task on schedule.

    【5】根据我们的记录，你已经缺席六次了。

    You have been absent 6 times ________our records.

    【6】AIDS 是艾滋病的首字母缩写。

    AIDS ________Acquired Immune Deficiency Syndrome.

    【7】紧张的竞争是我们所饱受折磨的事情。

    Intense competition is something we are ________.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】Translation:

    【1】他是这些科学家中唯一的一个对灾难起因进行了调查的。（定语从句）

    【2】我们永远不会忘记发生在2008年的那场灾难。（划线部分定语从句）

    当汶川经历了8级地震的消息被报道后（划线部分同位语从句），全世界的人们都震惊了。

    【3】那本封面很旧的书肯定是很久以前出版的。（情态动词表猜测）

    【4】如果当时他听从医生的劝告，他现在可能还活着。（虚拟语气）

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】—Hefei is such a beautiful city. What about _______ here for two more days?

    —Good idea. And we can go to visit the Chaohu Lake.

    A.movingB.leavingC.remainingD.reaching

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】阅读下面短文，并用英语回答问题（请注意每小题后面的词数要求）

    Do you know about Artificial intelligence (AI) (人工智能） ?

    AI is growing very fast now. AI is a group of technologies that help machines get, understand and use information to do tasks. AI’s recent developments have got a lot of social attention. Some people have welcomed AI because it makes things possible. For example, AI will have a big influence on areas like medicine and engineering. But this attention has also produced a lot of fear. Especially, many workers are worrying that AI could make them lose their jobs.

    According to a recent study, nearly five percent of jobs will disappear because of AI. In some industries, AI is already doing the work that people used to do. Self-driving cars and trucks controlled by AI will also take away the drivers' jobs in the future.

    On the other hand, AI will also create many new jobs for people. More people will be needed to write programs for AI systems (系统）and they will set up and work on them, too.

    Meanwhile, jobs that require feeling, excellent communication skills with people will not be replaced (取 代) by AI. These include jobs in fields like teaching, nursing and personal training.

    AI is here. It is changing how people live and work in many ways. That makes AI important to watch, not to fear.

    【1】What can AI help machines to do? (不超过 15个词）

    _________________________________________________________

    【2】How many jobs will disappear because of AI? (不超过 10个词）

    _________________________________________________________

    【3】What jobs will not be replaced by AI? (不超过 15个词）

    _________________________________________________________

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】读下面的短文，根据短文内容判断句子的正误。正确的涂A，错误的涂B.

    Have you heard of colorful tiger-head shoes？They are a beautiful childhood memory for most Chinese people. As time goes by，however，fewer and fewer children wear such shoes.

    Tiger-head shoes are a traditional Chinese folk handicraft（手工艺品）and they are also used as shoes for children. Their name comes from the toecap（鞋头）which looks like the head of a tiger in the north of China，people also call them cat-head shoes. In Chinese culture，people use tiger-head patterns in the hope that their children will become as strong and healthy as tiger. Also，people believe the tiger-head patterns can protect children from illness.

    Hu Shuqing，a woman in Qixian County，Henan Province，has collected about 10，000 pairs of tiger-head shoes for over 17 years. Her collection is worth more than I million RMB. She became interested in these shoes after she got a pair from someone as a gift.

    Hu has traveled to many places around China to buy tiger-head shoes. She said folk handicraft needs to be protected, shared and passed on.

    【1】Colorful tiger-head shoes are most Chinese people's childhood memories.

    【2】Tiger-head shoes are only used as a traditional Chinese folk handicraft now.

    【3】Chinese people think tiger-head shoes can make their children strong and healthy.

    【4】Hu Shuqing collected about 10,000 pairs of tiger-head shoes to get over 1 million RMB.

    【5】Hu Shuqing hopes Chinese folk handicraft can be protected ,shared and passed on.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】完成对话。在空格中填上适当的单词，使对话完整正确。一空一词（含缩写词）。

    A: Hi！What are you doing？Is it a diary？

    B: No. Recently I haven't kept diaries any more. I'm listing something when we choose a future career（职业）. You know, we are in Grade 9, we'll go to senior high school（高中）this year. Taking future career【1】makes me think about this earlier.

    A: Let me see. Wow, you think Salary（工资）should, come first. There's no【2】that making money should be considered. But don't you think【3】is more important? For example, if you have a job that you don't like, you will get tired of this job quickly.

    B: That sounds reasonable. I still think how much money you make shows how much your work is【4】

    A: As for me, the sense of achievements in the job will be the happiest thing. People's choice may be influenced by their 【5】too. Choosing a job that you are not good at is not wise.

    B: That's to say I should choose science in senior high school. I am good at chemistry and I always want to be a pharmacist（药学师）. What do you choose？

    A: I'm not sure. I haven't decided yet. My dad【6】studying architecture major（建筑学）in the future, but I am not interested in that. I love a kind of life【7】is full of the unexpected tasks. I hate the life that we can predict what will happen tomorrow.

    B: Wow, it's not like you. You seem quiet in your【8】life.

    A: That's not true. I am much stronger than what I look like. I am ready to face all happenings in the future. 【9】we choose,we will probably achieve it as long as we take action right now and【10】to it.

    B: You're right.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】补全对话

    Sarah: Hi, John. 【1】

    John: I’ve been to Australia.

    Sarah: How long were you over there?

    John: 【2】

    Sarah: Was the weather nice?

    John: 【3】

    Sarah: 【4】

    John: I went to the Great Barrier Reef in the northeast, Sydney in the south and Ayers Rock in the centre.

    Sarah: Wow, you did have a wonderful holiday.

    John: 【5】

    A．That’s true.

    B．Yeah, the weather was fantastic!

    C．For a few weeks.

    D．Where did you go in Australia？

    E．Where have you been？

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】 Imagine having an ear made out of an apple. It seems like a crazy idea from a horror movie. But it could happen in the near future.

    Canadian biophysicist, Andrew Pelling used an apple to grow a human ear. He thinks fruit and vegetables can be used to cheaply repair human body parts in the future.

    Scientists have been trying to grow organs( 器官) in labs to replace our old ones. But it is a hard Job. For example, liver cells( 肝细胞)can grow in a lab, but the cells still need things like blood vessels( 血管) to actually work. These things have to grow inside a scaffold(支架) In the past, scientists have used manmade materials, animal parts and even dead people as scaffolds. But that has proved to be difficult and expensive.

    Pelling and his team, however, found the apple to be a cheap and easy to use scaffold.

    They first out an apple into the shape of an ear. Then they used a special way to take out the apple’s cells and make it a scaffold. The team then added human cells to the apple and watched it grow

    You can implant these scaffolds into the body, and the body will send in cells and a blood supply and actually keep these things alive, “Pelling said during a Ted Talk speech.

    The team put the apple scaffold inside a living mouse and the mouse’s cells slowly took over the pieces of apple.

    Now Pelling is thinking of other fruit, plants or vegetables to use,

    He says that the shape of flower petals could be perfect for repairing skin. And asparagus(芦苇) could fix a broken spine(脊柱).

    Now, Pelling and his team are trying hard to put these crazy ideas into reality

    【1】Pelling’s idea of manmade ear seems crazy because he used ________ as scaffolds.

    A.animal partsB.dead people

    C.manmade materialsD.ordinary apples

    【2】The underlined word “implant” in Paragraph 7 probably means ________.

    A.pickB.putC.produceD.protect

    【3】Which is the right order of making an ear out of an apple according to the passage

    a. Put the apple scaffold inside a mouse.

    b. Add human cells to the apple scaffold.

    c. Cut an apple into the shape of an ear.

    d. Make the apple ear a scaffold.

    e. Take out the apple’s cells in a special way.

    A.abcdeB.bedaeC.cedbaD.cdaeb

    【4】From the last three paragraphs, we can infer that Pelling will experiment with other fruit, plants or vegetables ________.

    A.to make human earsB.to repair burnt skin

    C.to fix a broken spineD.to make human body parts

    查看答案和解析>>

    同步练习册答案