练习册

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

    - Did you see the sports star last Sunday?

        - No. I was too late. When I rushed to the hall, it was_______.

        A. silent              B. crazy             C. rare               D. empty


    D


    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：


    A new study finds that plants communicate with one another to warn of danger.

    We often consider plants as the furniture of the natural world. They don’t move; they don’t make sounds, they don’t seem to act on anything. But as is often the case, plants talk to each other all the time. And the language is chemical.

    Over the years, scientists have reported that different types of plants, from trees to tomatoes, give out chemicals into the air to help neighboring plants. These chemical warnings can spread information about one plant’s disease or infestation(虫害), so other plants can protect themselves. But how plants receive and act on many of the information exactly is still mysterious.

    In this week’s Science Magazine, researchers in Japan offered some explanations. They have found out one chemical message and traced it all the way from beginning to end.

    The scientists looked at tomato plants infested by a common pest(害虫). To start out, they grew plants in two separate plastic spaces connected by a tube(管子). One plant was infested and placed upwind and the other was uninfested and placed downwind. The downwind plants were later exposed(暴露) to the pest. The results showed that plants near sick neighbors before were able to protect themselves better against the pest.

    They found one chemical appeared more often in the exposed plants. The chemical is called HexVic. The scientists discovered where HexVic come from, and put it over healthy plants. Those plants were then able to produce HexVic. Researchers made sure that uninfested plants could fight off bugs and diseases. How do they know when to protect themselves? They are warned first by their friendly plant neighbors.

    It is not a simple story, and it may be happening in more plant species than tomatoes. It may also be happening with more chemical signals that are still unknown to us. In a word, we know that plants not only communicate, but also look out for one another.

    1The underlined “traced” in the fourth paragraph probably means _________ here.

    A.      reported                     B. followed                C. doubted               D. developed

    2.For scientists, which are the right steps to watch tomato plants infested by a pest?

    ①  Place the infested plant upwind.

    ②  Place the uninfested plant downwind.

    ③  Expose the downwind plants to the pest.

    ④  Grow plants in two separate plastic spaces connected by a tube.

    A.      ③①②④               B. ①④③②                C. ④①②③                D. ④②①③

    3.You can put the sentence “The researches also studied leaves from exposed plants and unexposed plants.” At the beginning of

    A.      Paragraph 3        B. Paragraph 4          C. Paragraph 5         D. Paragraph 6

    4.Which of the following can be the best title of this passage?

    A.      Communicating Plants and Terrible Diseases

    B.      Talking Plants and Friendly Warnings

    C.     Protecting Plants and Clear Information

    D.     Growing Plants and Mysterious Chemicals

    查看答案和解析>>

    科目：初中英语 来源： 题型：


     His face looks familiar to me. I remember ______ him ______ in my hometown.

    　　A. to see; sometimes B. seeing; some times

    　　C. to see; some time D. seeing; sometime

    查看答案和解析>>

    科目：初中英语 来源： 题型：


    短文填空 先通读下面的短文，然后根据短文内容和所给首字母，在空格内填入一个适当的词，是短文意思完整。

    　　Are you the only children in your family? If so, you’re the most important person in your family. Parents are the c 1 people to you in the world. But a lot of middle students have a p 2 . They fe el they’re not as close to their parents as before. They even don’t think their parents are f 3 to them.

    　　Some students complain that their parents s 4 a lot to them, but never listen to them. Some say their parents don’t a 5 them to play computer games when other classmates are doing that. O 6 say when they’re making phone calls to their friends, their parents even ask if they’re s 7 to a boy or a girl. These make them unhappy.

    　　Some students even d 8 to le ave home when they have done something wrong. They’re afraid to tell their parents the t 9, especially when they do badly in exams. Then they usually think running away is the only c 10. But they don’t know running away may bring them some more problems.

    　　1.________ 2._________ 3._________ 4._________ 5._________

    　　6.________ 7._________ 8._________ 9._________ 10._________

    查看答案和解析>>

    科目：初中英语 来源： 题型：


    You_______ buy a gift, but you can if you want to.

        A. must              B. mustn't           C. have to           D. don't have to

    查看答案和解析>>

    科目：初中英语 来源： 题型：


    完形填空 先通读下面的短文,掌握其大意,然后在每小题所给的A、B、C、D四个选项

    When Karen found out that another baby was on the way. Like any good mother, she did what she could to help her 3-year-old son, Michael, 1 for it. They found out that it was going to be a girl, and day after day, night after night Michael 2 to his sister in Mommy's tummy（肚子）

    Finally, Michael's little sister was born. But she was in 3 condition. They kept the baby girl in the ICU(重症监护室). The doctors told the parents, "There is very little hope." The little girl got 4 . Karen and her husband felt 5 . They planned to have a funeral for her.

    Michael, 6 , kept begging his parents to let him see his sister. "I want to sing to her," he said. Kids were never 7 in ICU. Finally Karen decided to take Michael to his sister.

    Michael looked at the 8 baby. And he began to sing. In the pure hearted voice of a 3-year-old, Michael sang: "You are my sunshine, my only sunshine, you make me happy when skies are grey." At once the little baby girl responded. Her pulse rate(脉搏) became 9 .

    "Keep on singing, Michael," encouraged Karen with tears in her eyes. "You never know, dear. how much I 10 you. Please don't take my sunshine away." The baby girl's breath became smooth.

    The next day - the very next day - the little girl was well enough to go home! The doctors called it a miracle. Karen called it a miracle of God's love!

    1.A. look B. ask C. prepare D. wait

    2.A. talked B. sang C. danced D. whispered

    3.A. serious B. normal C. safe D. important

    4.A. better B. thinner C. worse D. fatter

    5. A. helpful B. homeless C. harmful D. helpless

    6. A. otherwise B. moreover C. still D. however

    7. A. allowed B. avoided C. treated D. punished

    8. A. friendly B. lucky C. shy D. tiny

    9.A. silent B. calm C. dangerous D. fast

    10.A. know B. believe C. love D. change

    查看答案和解析>>

    科目：初中英语 来源： 题型：


    书面表达

        你班计划举行一次以“The best present”为话题的英文主题班会课，老师要求每位同学写一篇短文，分享各自心目中的“最好礼物”，内容包括以下几个方面：

        ·你收到或送出的最好礼物是什么；

        ·礼物背后的小故事；

        ·该礼物的意义或启示。

    The best present

        What's the best present in my eyes?_____________________________________________

    _____________________________________________________________________________

    _____________________________________________________________________________

    _____________________________________________________________________________

    注意：1．词数80。短文要点表达不分先后，可适当发挥，使短文连贯、通顺；开头已为你写好，不计入总词数：

          2．短文中不要出现具体的学校姓名和人名。

    查看答案和解析>>

    科目：初中英语 来源： 题型：


    阅读理解。

    Lily is ten years old . One morning her good friend MeiMei says to her, “ Next Friday is my birthday. Would you like to come to my birthday party?” Lily says “ Yes, I would like to”

    On Friday, Lily asks her mother, “ Can I go to MeiMei’s birthday party” “Yes, but you must be polite .and I want you to sing a song for your friend.” “Ok. Mum” Lily answers and goes to MeiMei’s home on foot. Then she buys a toy for MeiMei.

      At the party there are many children. Some are dancing . Some are talking. Some are playing cards. And Lily is singing an English song .There are some apples , oranges , bread , and a big birthday cake with eleven candles on it . The children sit around the cake. MeiMei makes a silent wish, and then blows the candles out in one breath. The child have a good time. Then Lily goes home by bus.

    1. How old is MeiMei?

        A. ten           B. eleven           C. thirteen            D. twelve

    2. What does Lily buy for MeiMei?

        A. apples        B. oranges          C. a toy              D. a big cake

    3. What is Lily doing at the birthday party?xkb1.com

        A. singing        B. dancing         C. playing cards       D. talking

    4. How does Lily go home

    A. She walks home          B. She takes a car       

    C. She rides a bike          D. She takes a bus

    5. What is on the table?

    A. An apple, two oranges and a birthday cake with candles on it 

    B. apples , oranges, bread and a birthday cake with candles on it

    C. some apples , bread and a birthday cake with candles on it

    D. some apples , oranges  and a birthday cake with candles on it

    查看答案和解析>>

    科目：初中英语 来源： 题型：


    －Will you get there by ________bike?

           －No, I will take ________bus.

                      A. the; a                      B. a; the                      C. /; a

    查看答案和解析>>

    同步练习册答案