练习册

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

    【题目】—Don't forget _____the lights.

    —I won't.

    A. turn off B. tuning off C. to turn off D. turned off

    【答案】C

    【解析】句意：——不要忘记关灯。——我不会。forget to do sth忘记去做某事；forget doing sth忘记曾经做过的事情，根据句意可知还没有关灯，故选C

    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】You’re halfway ____things with a good start.

    A. to doing B. to do C. doing D. do

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】We can do a lot to stay healthy. ______, we should eat a balanced(平衡的) diet.

    A. At a time B. In fact

    C. First of all D. All together

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】写出5个元音字母的大小写

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】---Do you play computer games?

    ---No，_______. I don’t like them at all.

    A. always B. often C. usually D. never

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】— I think I’ll take a bus to the meeting.

    — The bus? If you_______, you will be late.

    A. do B. have done C. will do

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】The first robots were invented in the 1920s. Robots have appeared in many American films. In some films, they are stronger, faster and cleverer than people.

    In real life, robots are mainly used in factories. They do some dangerous and difficult jobs for humans.

    Robots also helpdisabledpeople, for example, blind people. Today many blind people have a guide dog to help them. In the future, guide dogs might be robot dogs.

    One kind of robot guide dog has wheels. It moves in front of the owner. It is very clever. It knows the speed of its owner’s walk. The owner wears a special belt (带子). This belt sends instructions to the owner from the dog, such as “Stop here”, “Turn left” or “Turn right”.

    In the United States, another kind of robot helps disabled people to take care of themselves in their daily life. The robot hears the sound of its owner’s voice. It follows instructions such as “Turn the page” or “Make a cup of coffee”.

    Robots are also used in American hospitals. They can do simple jobs. At one hospital, for example, a robot takes meals from the kitchen to patients’ rooms. It never gets lost because this robot has a map of the hospital in its computer memory.

    Though robots can help people in many different ways, they will never take the place of humans.

    【1】From the passage, we know robots cannot be ______.

    A. dangerous animals B. factory workers

    C. guide dogs D. hospital helpers

    【2】A robot guide dog ______.

    A. goes in front of the blind people

    B. walk side by side with blind people

    C. has a map in its head

    D. helps patients with their meals

    【3】The underlined word “disabled” means ______.

    A. 不能的 B. 有害的 C. 失灵的 D. 残疾的

    【4】Some disabled people need robots help to ______.

    A. take care of themselves

    B. talk to other people

    C. become scientists

    D. do dangerous jobs

    【5】In the passage, the writer wants to tell us that ______.

    A. robots are stronger and cleverer than humans

    B. disabled people cannot look after themselves without the robots

    C. robots will take the place of humans some day in the future

    D. robots can help humans in many different ways

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】 Sometimes my sister listens to music. It makes her______.

    A. feels happy B. to feel happy

    C. feel happy D. feeling happy

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    【题目】阅读短文，根据短文内容判断下列句子的正(T)误(F)。

    People’s appearance (外貌) depends on things called genes (基因). Genes are found in the cells (细胞) of people’s bodies, and they are passed on from parents to children. Here are some facts about eyes.

    Many Europeans and Americans can have blue, green or brown eyes. But a brown-eyed person, for example, may also carry genes for another colour in his body. So two brown-eyed or green-eyed parents may not have a child with the same colour eyes. If a child’s father and mother both have brown eyes, their child will probably also have brown eyes, but this is not certain.

    If one parent has blue eyes and one has brown eyes, their child may have either blue eyes or brown eyes, but most will probably have brown eyes. The gene for blue eyes is recessive (隐性的) and the gene for brown eyes is dominant (显性的). This means that if a child gets a gene for blue eyes and also a gene for brown eyes from one of his parents, brown will win, and the child’s eyes will be brown, not blue.

    【1】Children look like their parents because they get genes from their parents.

    【2】A brown-eyed child only carries the gene for brown eyes in his body.

    【3】If a child has brown eyes, one of his parents may have other colour eyes.

    【4】If a child’s father and mother both have green eyes, the child’s eyes must be green.

    【5】If one parent has blue eyes and one has brown eyes, their child mostly has brown eyes.

    查看答案和解析>>

    同步练习册答案