练习册

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

    you lend me your spare pen? I have left mine at home.

    A. May B. Should

    C. Must D. Could

    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：2015-2016学年山东济宁微山县韩庄镇二中初一上期末模拟英语试卷（解析版） 题型：单项填空

    pencil is red, and is red, too.

    A. She; my B. Her; mine C. She; me D. Hers; my

    查看答案和解析>>

    科目：初中英语 来源：2016届江苏泰州九年级下第二次模拟（中考最后一模）考试英语卷（解析版） 题型：单项填空

    ---_______I smoke here, Madam?

    ---Sorry, you _______. Look at the sign.

    A. Could, couldn’t B. Can, couldn’t

    C. Could, can’ D. Must, needn’t

    查看答案和解析>>

    科目：初中英语 来源：2016届上海黄浦区九年级4月模拟（二模）考试英语试卷（解析版） 题型：补全对话

    Complete the sentences with the given words in their proper forms

    1.Thecan find ideas from their guide book without help.(chilD.

    2.Tu Youyou is theChinese to win the Nobel Prize in science. (one)

    3.Ann describes as an ordinary girl and you can't pick her out of a crowd. (her)

    4.Simon is living in a small flat on a verystreet near New York.(noise)

    5.Angela has recorded a program for Shanghai Television .(recent)

    6.Many of us don't pay much attention to the of eye care. (important)

    7.Dan may be too short and small to become a basketball player. (succeeD.

    8. Their poor English language skills place them at a in this country. (advantage)

    查看答案和解析>>

    科目：初中英语 来源：2016届上海黄浦区九年级4月模拟（二模）考试英语试卷（解析版） 题型：单项填空

    George will soon fall behindhe finds a better way and applies it to practice.

    A. because B. when C. until D. unless

    查看答案和解析>>

    科目：初中英语 来源：2016届上海黄浦区九年级4月模拟（二模）考试英语试卷（解析版） 题型：单项填空

    can learn how to surf the Internet safely and effectively in computer lessons.

    A. YouB. Your C. Yours D. Yourself

    查看答案和解析>>

    科目：初中英语 来源：2016届上海浦东新区九年级中考二模英语试卷（解析版） 题型：阅读理解

    Answer the questions (根据短文内容回答问题)

    Scott Kelly, an American astronaut, returned to earth on March 2, 2016. He was taller by nearly 1.5 inches (3.81 cm) when he landed on Earth after his 340-day space mission on the International Space Station (ISS).

    His change in height, which lasted about two days, raised the question: What are the effects of a long-term stay in space?

    As you probably know, there is no gravity in space. This not only causes difficulties in everyday actions like eating, walking and sleeping, but also problems for the human body.

    The first problem is the air. Without gravity, carbon dioxide cannot spread during breathing, but gathers around the body and causes headaches. More than that, human feelings of movement are affected, which could make people feel sick.

    The body’s fluids(液体) don’t work well in weightlessness, making blood flow upward instead of down to the lower legs, and astronauts’ faces become fatter than normal. Gaps between bones also become larger because humans cannot stand up straight. The spine(脊柱) can also get bigger in zero gravity.

    In addition, human bodies become weaker because of the lack of gravity and space to move around in. Some astronauts said that after they returned, their muscles hurt and their skin became very sensitive(敏感的). Kelly said during his first press conference, “It was almost like my body was on fire wherever I sat or lay or walked.”

    However, the research into the effects of long-term space flight on human bodies and minds never stops. There are many actions that astronauts can take in space. They can take vitamin D for bone growth, wear special belts on their legs to keep blood in their lower bodies and do strength coaches’ exercises. The fans in the ISS also help spread carbon dioxide around. “We will do further research.” NASA Administrator Charles Bolden said, “I believe it will be meaningful to human-being.”

    1.Something occured to Kelly’s body when he finished his space mission, didn’t it?

    2.People may _____________, if carbon dioxide cannot spread during breathing.

    3.What will happen to astronauts’ faces in space?

    4.Why did Kelly feel burned when he was sleeping according to the text?

    5.What can astronauts do to keep fit in space?

    6.Do you agree that the research is meaningful to human-being? Why?

    查看答案和解析>>

    科目：初中英语 来源：2016届上海浦东新区九年级中考二模英语试卷（解析版） 题型：单项填空

    Scientists warn that El Nin?o _____ the world this coming summer.

    A. damaged B. had damaged

    C. was damaging D. will damage

    查看答案和解析>>

    科目：初中英语 来源：2014-2015学年四川成都新都一中实验学校九年级3月考英语试卷（解析版） 题型：单项填空

    In China the students _______ greet the teachers when classes begin.

    A. are supposed to B. were supposed to C. supposed to

    查看答案和解析>>

    同步练习册答案