练习册

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

    【题目】We made a survey among 2,000 students about their favorite movies. The number of the students who like science movies is_____more than that of the students who like documentary movies.

    Type of movies

    War

    Science

    Cartoon

    Documentary

    Number

    20%

    30%

    600

    ?

    A.100B.200C.300

    【答案】B

    【解析】

    句意：我们对2000名学生进行了一项关于他们最喜欢的电影的调查。喜欢科学电影的学生人数比喜欢纪录片的学生多200人。

    考查数词计算，根据表格可知2000名学生中最喜欢科学电影的占30%，即2000 x 30%=600人；喜欢纪录片的占100%-20%-30%-（600/2000x100%）=20%，即2000x20%=400人，600-400=200，故选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】My bike stopped working when I was riding for a country sightseeing. (保持句意不变)

    My bike _________ _________ when I was riding for a country sightseeing.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】— Mr. Han, how is the weather in Neijiang now, please?

    — Actually, it is warmer than ________ in Guiyang.

    A.itB.thoseC.thisD.that

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】— Listen! Someone is knocking at the door. Who can it be?

    — It ________ be Tom. He said he would visit me this evening.

    A.needB.mayC.can’tD.mustn’t

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】—Welcome to my hometown, very beautiful city. Have you ever been here?

    — Sure. I visited the city three years ago, so this is my time here.

    A.a, the secondB.the, thirdC.a, second

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】 假如你是校学生会主席林琳，随着新冠病毒(COVID-19)的爆发(outbreak <n.>)，同学们只能在家里学习，尤其是九年级的同学们即将面临中考,请你给九年级全体同学发一封邮件,鼓励大家坚持在家学习,并且为大家加油。

    写作要点:1.表达我们有战胜病毒的信心。

    2.在家学习方式:

    (1)每天按时上网课, 认真听课，记好笔记。

    (2)课后复习，按时完成作业。

    (3)多和老师沟通交流。

    3.给出至少两条建议关于疫情期间如何在家保持身心健康。

    Dear students，

    How are you doing?___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

    Best wishes!

    Yours,

    Lin Lin

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】 Your Internet experience will be influenced, when the net speed is too slow-it takes so long to open a web page and the reality show you are watching stops every few minutes. That can be very unpleasant. But it could be a thing of the past after 5G networks fully arrive.

    The "G" stands for the "generation" of your mobile network. 1G let us talk to each other, 2G let us send messages, 3G gave us mobile data (数据) and the Internet, and 4G made all of these things faster. About 100 times faster than 4G networks, 5G will let people enjoy a faster Internet speed than ever before. This means that you will be able to download (下载) an HD movie in seconds with a short delay (延迟). But 5G won't just bring faster mobile Internet. People can use it for many other things as well.

    With a 5G network, the short delay in information exchange will allow driverless cars to run more safely, as they will be able to communicate in real time and avoid unexpected dangers. At the same time, 5G -enabled wearable devices (设备) will keep doctors know what is happening to their patients and let them know in time if there is something wrong. Besides, VR games will become more popular with 5G. The short delay of 5G will make the games feel even more real.

    According to BBC, though 5G will make our lives more convenient, it will not be perfect. For one thing, 5G will not travel "far". On 4G networks, you can be 10 kilometers away from the nearest transmission base (传输基站) and seldom lose signal (信号). But 5G will only cover about 300 meters, meaning that we will need more transmitters so that we can get signals. And in order to use 5G, we will have to buy new products exactly made for 5G that are expensive now.

    【1】After 5G is widely used, ________.

    A.opening a web page and the reality show can become a past thing

    B.the Internet speed will be faster when we surf the Internet

    C.we won't have the unpleasant feelings anymore

    【2】What can we infer from the Paragraph 2?

    A.We cannot download an HD movie with 4G.

    B.3G makes it possible for us to go shopping online.

    C.Faster mobile Internet is the only improvement for 5G.

    【3】What does the writer mean to do in Paragraph 3?

    A.To give examples about the convenience brought by 5G.

    B.To show different opinions from the possible 5G users.

    C.To question the possibility of using 5G in daily life.

    【4】According to BBC, ________.

    A.you won't lose signals while using 5G

    B.downloads of 5G overweight its upsides

    C.5G can be used on certain mobile phones

    【5】What is the best title of the passage?

    A.5G Is Being Widely Used.

    B.5G Will Make Life More Convenient.

    C.5G -A Perfect Technology for Fun.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】 If you have a pet like many people, you care for it as if it was your child. Meeting its needs and wants is an important part of your life, because you want it to be happy. However, there is one thing that it needs but cannot tell you about: that is music. There are a few reasons why your pet should listen to music.

    Many pet owners play some music for their pets, because this can help their pets to feel better when they are at work. Most people are out throughout the day, and leave their pets alone at home. To make their pets feel comfortable and safe, they try playing some music before they leave the house. This works on all pets and makes even the most relaxed pet more comfortable to be alone at home.

    You might have to change the music to see what kind of music is best for your pet. If you want to calm your pet down, you will need to play soft music instead of(代替） hard rock or hip-hop music, which might make your pet excited.

    Also, you need to know that different pets respond(反应) differently to music. Hard rock music has also been found to work well to calm some pets down. And piano music works well on most pets, but it works best on cats.

    【1】Why do you need to meet your pet's needs and wants?

    _____________________________________________

    【2】What can you do to make your pet feel comfortable before you leave the house?

    _____________________________________________

    【3】How do you find the best music for your pet?

    _____________________________________________

    【4】Which kind of music should you usually play if you want to calm your pet down?

    ______________________________________________

    【5】What do you think of the idea of playing music for pets? (请自拟一句话作答)

    ______________________________________________

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】 You may have memorized a large number of words, you may know all the grammar needed to hold any conversation and still find yourself difficult to express what you want. So the following _______ does help you overcome the difficulties.

    I. Slow Down Your Speaking Speed

    If you're at the early stages of learning, don't _______ the mistakes you're making. It's more important to make yourself _______ while communicating with others. Try _______ your speaking speed, and you will find the simplest methods are the best ways _______ your communication skills. Actually, nobody will hold it back against you if you slow down your speed.

    II. Learn Sentences, Not Only Words

    There's no doubt that everyone tries to learn English well. _______ , many people learn words by heart, but have no idea how to use them in a sentence. Actually, when you learn a new word, try to memorize several sentences _______ that word. It can help you save time and study better.

    III. Try to Listen

    When speaking in a foreign language, you might focus on what you are saying and whether it's correct or not, that you forget to listen to what _______ are saying. This is a big mistake as they might be using the _______ words you'll need later on. So pay attention to what's being said around you, it's most important resource at the time of speaking to someone.

    Communication is the most important in learning a foreign language. If you want to improve your communicating skills, you can try the above tips. It ________ time.

    【1】A.suggestionsB.adviceC.tips

    【2】A.end upB.lay outC.worry about

    【3】A.understandB.to understandC.understood

    【4】A.slowing downB.taking downC.putting down

    【5】A.improvingB.to improveC.of improve

    【6】A.LuckilyB.UnluckilyC.Unlucky

    【7】A.includesB.includingC.include

    【8】A.anotherB.the othersC.others

    【9】A.realB.exactC.some

    【10】A.paysB.takesC.spends

    查看答案和解析>>

    同步练习册答案