练习册

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

    Jimmy travelled to Africa last winter and all his money ______, so he has to do everything he can ______ money for another trip.

    A.runs out of; saving B.ran out; save C.ran out; to save D.ran out of; to save

    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：2020年重庆市第二外国语学校中考模拟英语试卷 题型：听句子选答语

    A.Good idea. B.No problem. C.I think so.

    查看答案和解析>>

    科目：初中英语 来源：黑龙江省齐齐哈尔市甘南县2019-2020学年九年级下学期期中英语试卷 题型：单选题

    ________you keep trying, you might________ find hidden abilities within you.

    A.As soon as; surprised B.As far as; surprising C.As long as; surprisingly

    查看答案和解析>>

    科目：初中英语 来源：重庆市2019-2020学年八年级下学期开学检测英语试卷 题型：根据中/英文提示填空

    —I used the knife to cut things, but I cut my ______ (手指).

    — You'd better ask the nurse to bandage them for you.

    查看答案和解析>>

    科目：初中英语 来源：重庆市2019-2020学年八年级下学期开学检测英语试卷 题型：阅读单选

    Scientists in Britain and the United States have made a new kind of enzyme(酵素) that eats plastics (塑料). With its help, plastics can be turned into smaller parts and go away quickly. Scientists believe that, in the future, it could solve the problem of plastic pollution.

    The enzyme is able to break down(分解) PET, a form of plastic. PET was first made in the 1940s and is now widely used to make plastic bottles. It can stay in the environment for many years and pollute large areas of land and water. So it has always been a headache to deal with the waste from PET and other plastics.

    The researchers found it while examining the structure a natural enzyme in Japan. They found that the natural enzyme was helping to break down PET plastics. So, they decided to make small changes to the enzyme by adding some amino acids(氨基酸). It made the natural enzyme's plastic-eating abilities work faster and better.

    John McGeehan, one of the lead researchers, said, "We have made an improved enzyme. It's better than the natural one. And we are trying to make more improvements to it." He went on, "the enzyme is not bad for humans or animals, and it is friendly to the environment. So we are thinking about putting it into wider use."

    The team is now trying to make the enzyme break down PET in large quantities (大量的). “We’ll see that the plastic pollution may be stopped with this technology. However, there is still a long way to go," John McGeehan added.

    1.According to the scientists, the enzyme may solve the problem of ______ pollution.

    A.air B.water C.light D.plastic

    2.The researchers found that a natural enzyme helped eat plastics ______.

    A.in Britain B.in the US C.in Japan D.in China

    3.Which of the following TRUE according to the passage?

    A.The scientists are still trying to improve the enzyme.

    B.The enzyme will pollute large areas of land and water.

    C.The natural enzyme works better than the improved one.

    D.The natural enzyme is bad for humans and animals.

    4.The passage is written in a / an______ tone(语气).

    A.sad B.hopeful C.angry D.crazy

    查看答案和解析>>

    科目：初中英语 来源：重庆市2019-2020学年八年级下学期开学检测英语试卷 题型：单选题

    Thanks ______ your help, we are only able to make ______ possible for these homeless kids to have new home here.

    A.for; it B.to; it C.for; that D.to; that

    查看答案和解析>>

    科目：初中英语 来源：黑龙江省哈尔滨市2019-2020学年九年级下学期线上质量检测英语试卷 题型：补全对话7选5

    A: Excuse me, could you tell me the way to the Central Street?

    B: Sure. It's very far from here. 1.

    A: Which bus should I take?

    B: 2. Here is the bus stop. I think the bus will come soon. And after getting off the bus, please walk along the street to the end, then you will arrive.

    A: Thanks. And how long will it take me to get there?

    B: 3. Traffic in our city is heavy now because the subway is being built. Is this your first time to come to Harbin?

    A: Yes. It's my first time here.

    B: 4.

    A: I like it very much. The ice and snow is really beautiful.

    B: Look! Here comes the bus!

    A: Thanks. 5.

    B: Me, too. Bye!

    A.You can take No. 1 bus.

    B.What do you like about Harbin?

    C.How do you like Harbin?

    D.You'd better take a bus.

    E.I've been here twice.

    F.I think it will take you one and a half hours.

    G.It's really nice meeting you.

    查看答案和解析>>

    科目：初中英语 来源：黑龙江省哈尔滨市2019-2020学年九年级下学期线上质量检测英语试卷 题型：单选题

    — Mom, I can't find my mask. Have you seen it?

    — It_______ be in your backpack. I just put it there.

    A.must B.might C.can

    查看答案和解析>>

    科目：初中英语 来源：广西来宾市兴宾区2019-2020学年九年级上学期期中英语试卷 题型：单选题

    — It is too hard for me to make my dream come true.

    — Never _________. Believe in yourself!

    A.lose heart B.hurry up C.look up D.put up

    查看答案和解析>>

    同步练习册答案