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    英语习题册第三版

    英语习题册第三版

    注：当前书本只展示部分页码答案，查看完整答案请下载作业精灵APP。练习册英语习题册第三版答案主要是用来给同学们做完题方便对答案用的，请勿直接抄袭。

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    III. 从方框中选择恰当的词组填入空格内
    work hard ask for make full use of focus on the minute
    1. Well, we didn’t
    ask for
    this room service, maybe someone else ordered it.
    2.
    The minute
    you do this, you’ll lose control.
    3. I
    worked hard
    in school and did very well in my exams.
    4. If you can
    make full use of
    your school days, you will be a big star later in life.
    5. His eyes slowly began to
    focus on
    what looked like a small dark ball.
    答案：1. ask for
    解析：根据“maybe someone else ordered it”可知“我们没有要求这项客房服务”，ask for 意为“要求”，符合语境。
    2. The minute
    解析：“你一做这个，就会失去控制”，The minute 意为“一……就……”，引导时间状语从句，符合语境。
    3. worked hard
    解析：“我在学校努力学习，考试考得很好”，worked hard 意为“努力学习”，符合语境。
    4. make full use of
    解析：“如果你能充分利用你的学校时光”，make full use of 意为“充分利用”，符合语境。
    5. focus on
    解析：“他的眼睛慢慢开始专注于那个看起来像小黑球的东西”，focus on 意为“专注于”，符合语境。
    IV. 用括号内动词的适当形式填空
    1. I
    went
    (go) and spoke to the manager.
    2. Mr. Sweeney
    called
    (call) when you were out.
    3. I
    asked
    (ask) Clive where he was going, but he didn’t reply.
    4. He
    hasn't smoked
    (not smoke) for two weeks. He is trying to give it up (戒烟).
    5. I
    haven't seen
    (not see) him for three years. I wonder where he is.
    6. He
    went
    (go) out ten minutes ago.
    7. He
    broke
    (break) his leg in a skiing accident last week.
    8. I
    have never seen
    (never see) him before.
    9. I
    read
    (read) the letter, but I don’t ______
    understand
    (understand) it.
    10. He
    has been
    (be) here since last week.
    答案：1. went
    解析：and 连接并列谓语，spoke 是过去式，go 的过去式是 went。
    2. called
    解析：when you were out 表明时态是一般过去时，call 的过去式是 called。
    3. asked
    解析：根据“but he didn’t reply”可知时态是一般过去时，ask 的过去式是 asked。
    4. hasn't smoked
    解析：for two weeks 是现在完成时的标志，主语是 He，否定形式用 hasn't smoked。
    5. haven't seen
    解析：for three years 是现在完成时的标志，主语是 I，否定形式用 haven't seen。
    6. went
    解析：ten minutes ago 是一般过去时的标志，go 的过去式是 went。
    7. broke
    解析：last week 是一般过去时的标志，break 的过去式是 broke。
    8. have never seen
    解析：before 是现在完成时的标志，主语是 I，用 have never seen。
    9. read, understand
    解析：“我读了这封信”是过去发生的动作，用一般过去时 read；“但我不理解”是现在的情况，用一般现在时 understand。
    10. has been
    解析：since last week 是现在完成时的标志，主语是 He，be 动词的现在完成时形式是 has been。
    V. 完形填空 Someone says, “Time is money.” But I think time is
    more
    important than money. Why? Because when money is spent, we can get it back. However, when time is
    lost
    , it’ll never
    return
    . That is
    why
    we mustn’t waste time. It goes without saying that
    time
    is usually limited (有限的). Even a second is very important. We should make full use of our time to do
    something
    useful. But it is a pity that there are a lot of people who
    don't
    know the importance of time. They spend their limited time smoking, drinking and playing. They do not know that wasting time means wasting part of their own
    lives
    . In a word, we should
    save
    time. We shouldn’t
    leave
    today’s work for tomorrow. Remember we have no time to
    lose
    .
    答案：1. more
    解析：根据“than”可知用比较级，important 的比较级是 more important，选 more。
    2. lost
    解析：“当时间失去了，就永远不会回来”，lost 意为“失去的”，符合语境。
    3. return
    解析：“永远不会回来”，return 意为“回来”，符合语境。
    4. why
    解析：“那就是为什么我们不能浪费时间”，why 引导表语从句，解释原因，符合语境。
    5. time
    解析：根据上下文可知讲的是时间有限，选 time。
    6. something
    解析：“做一些有用的事情”，something useful 意为“一些有用的事情”，符合语境。
    7. don't
    解析：根据“it is a pity”可知很多人不知道时间的重要性，主语是 people，否定形式用 don't。
    8. lives
    解析：“浪费时间意味着浪费他们自己生命的一部分”，lives 意为“生命”，符合语境。
    9. save
    解析：“我们应该节约时间”，save 意为“节约”，符合语境。
    10. leave
    解析：“我们不应该把今天的工作留到明天”，leave 意为“留下”，符合语境。
    11. lose
    解析：“记住我们没有时间可以失去”，lose 意为“失去”，符合语境。