练习册

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

    1. On many trains and buses，there are some special seats           for senior citizens. (mark)

    在许多火车和汽车上，有一些专门被划定给老人的座位。

    1. (which / that are) marked out考查mark和非谓语动词作后置定语的用法。mark out划分界限，标出界限。seats与mark之间为被动关系，故使用过去分词。现在分词和过去分词在句中都可以作定语，但在语态和时间概念上有区别：在语态上，现在分词表主动，过去分词表被动；在时间上，现在分词表示动作正在进行，而过去分词则表示动作完成。作定语的分词短语可以扩展为定语从句。

    题目来源：高考丢分题英语 > Unit 1 A land of diversity

    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：高中英语 来源： 题型：

    6.1             the place where the great man was born. It was the year when I graduated. (do)

    我的确参观过那位伟人的出生地，就是我毕业的那一年。

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    12.               when he heard that he was rejected by the students' union！(disappoint)

    当他听说他没被学生会录取时，他是多么失望啊！

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    29. So far a large quantity of story books           the children who are poor in many villages. (buy)

    到目前为止，大量的故事书已被购置，送给乡村里贫困的孩子们。

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    (   ) 6. ―Could you tell me why I am constantly yawning this afternoon?

    ―Yawning functions as a( n)        that your body lacks oxygen and needs a rest.

    A. instruction    B. indication    C. reaction    D. direction

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    6. They        to meet with the new situation in recent years. (reform)

    近年来，他们改革了教育体制以适应新形势。

    查看答案和解析>>

    科目：高中英语 来源： 题型：

     There were no rush hours any more，" said Charles M. McLean，who runs the nation' s busiest road. "We have rush periods, and they keep getting longer and longer."

    McLean was describing Chicago' s 235 miles of expressway. But the same might be said about almost any of the expressways that have become an important part of American city life―and about the heavy traffic that often blocks them.

    In Chicago，a computerized system has been developed that controls traffic on the city、s seven expressways. Now one man―a controller―can follow the movement of Chicago' s traffic by look?ing at a set of lights.

    The system uses electronic sensors that are built into each expressway，half a mile apart. Several times a second，the computer receives information from each sensor and translates it into green，yellow， or red lights on a map in the control room.

    A green light means traffic is moving forty-five miles an hour,yellow means thirty to forty-five miles an hour，and red means heavy traffic―cars standing still or moving less than thirty miles an hour.

    "See that red light near Austin Avenue? " the controller asked a visitor. "That, s a repair truck fixing the road,and the traffic has to go around it."

    At the Roosevelt Road entrance to the expressway，the light kept changing from green to red and back to green again. "A lot of trucks get on the expressway there， ”the controller explained. "They can't speed up as fast as cars."

    The sensors show immediately where an accident or a stopped car is blocking traffic，and a truck is sent by radio to clear the road. The system has lowered the number of accidents by 18 percent. There are now 1.4 deaths on Chicago's expressways for each one hundred million miles traveled,while in other parts of the country there are 2.6.

    Traffic experts say that the Chicago system is the "coming thing". Systems like Chicago's are already in use on some expressways in Los Angeles and Houston. "Chicago has taken the lead," says New York City，s traffic director;and he adds，"We are far behind！”

    (   ) 8. By saying "Chicago has taken the lead” ，the director means         .

         A. Chicago has taken something very heavy

        B. they are under the control of Chicago

         C. Chicago is ahead of them in using the system

        D. Chicago is the center of all the systems in the US 

    (   ) 9. Why did the controller ask a visitor?

         A. He wanted to tell him how the lights work.

        B. He cited it as an example to show the visitor what the lights tell.

        C. He showed the visitor what he does.

        D. He was teaching him how to control the system.

    (   ) 10. Where is the passage most probably taken from?

         A. A science book.    B. A travel journal.

        C. A magazine.    D. A student text.

    (   ) 11. What，s the main idea of the passage?

         A.   The computerized traffic control system greatly helps in Chicago.

        B.   Rush periods in Chicago are getting longer.

        C.   Chicago has the busiest road in the nation.

        D.   The expressways are faster now.

    (   ) 12. What can we learn from the passage?

         A.  The controller follows Chicago，s traffic by waiting for the red light to turn to green.

        B.  The sensor can immediately deal with the accidents.

        C.  The system has greatly helped to reduce the deaths on the expressways.

        D.  At the entrance to the expressway,the lights can change only because of the speed of the trucks.

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    7. The reforms of the economic management system           currently, which are of great importance to the development of our industry. (undertake)

    目前正在进行的经济管理体制改革对于我们的工业发展非常重要 

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    3.                out of the financial crisis,people are optimistic about the future of the country.(convince)

    相信政府能够带领他们度过经济危机，人们对国家的未来很乐观。

    查看答案和解析>>

    同步练习册答案