求助，复习过程中遇到的不解的英语句子

影音王

这些句子，我有的压根没怎么看懂，有的是局部能看懂，有的模模糊糊，但基本上都不能按照中文阅读习惯，完整通顺的翻译出来，而且这些句子也没有对应的答案，所以来求助大家帮忙翻译下，讲解下啦~~~hoho~~先说一下，我英语水平不怎么样，所以笑话我没事，可不要看了之后喷血啊！~~
    这些句子，我都是先写了在讲什么的时候讲到的，所以，如果方便的话，在翻译的同时麻烦顺手划一下结构吧。嘿嘿，谢谢啦~~
<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p> </o:p>一、情态动词部分：<o:p></o:p>
1、 这一句是讲 may/might h**e+过去分词 的时候的句子：
At Florida Power’s Crystal River plant，a potentially serious leakage of radioactive water may h**e been unknowingly caused by an electrician.<o:p></o:p>
2、此句是讲虚拟语气，needn’t h**e +过去分词
You needn’t h**e come over yourself. As it turned out to be a small house party, we needn’t h**e dressed up so formally.  <o:p></o:p>
这句的意思，他们昨天晚上去派对的时候，穿的到底是正式的还是非正式的？实际结果是什么？我看晕了。
3、这个句子是讲may/might h**e+过去分词的时候讲到的：
It might h**e been better to include more punchy statistics and photos of equipment in the introduction to further assist first-time office.<o:p></o:p>
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4.这是讲情态动词句型 cannot/cann’t  …too/over…的时候的
The final chapter covers organizational change and development. This subject cannot be over emphasized.
二、形容词、副词及比较级、最高级部分：<o:p></o:p>
1、这个模模糊糊，直接翻译出来就好。All those left undone may sound great in theory, but even the truest believer has great difficulty when it comes to specifics.
2、On the whole, ambitious students are more likely to succeed in their studies than are those with little ambition.
3、Young readers, more often than not, find the novels of dickens far more exciting than Thackeray’s.
4、The road got ever worse until there was no road at all =the road got worse and worse.
5、这个句子，没有空格，但是下面有四个选项，说选d，帮我瞅瞅空格应该在哪里吧，我又晕了：
There is no reason they should limit how much vitamin you take, they can limit how much water you drink.<o:p></o:p>
A． much more than   B no more than  C no less than  D any more than<o:p></o:p>
6、平行结构与比较级：
The ideal listener stays both inside and outside the music at the moment it is played and enjoys it almost as much as the composer at the moment he composes.这个也是，模模糊糊，只要解释就好。
7、For the new country to survive _____for its people to enjoy prosperity, new economic policies will be required.<o:p></o:p>
A  to name a few   B  let alone  C  not to speak  D  let’s say<o:p></o:p>
此题答案是b，我没看懂意思，所以其他的更没看懂了。

下面这些呢，是另一部分。需要翻译，再就是标红色的地方，是需要另外解释的。
1. For him to be re-elected what is essential is not that his policy works, but that the public believe that it does.
<o:p>2. Each cigarette a person smokes does some harm, and eventually he may get a serious disease form its effect.     这怎么会是form呢？我觉得是排版什么的错了。</o:p>
<o:p>3. We are each responsible for his own family.</o:p>
<o:p><o:p>4.Buying clothes is often a time-consuming job because those clothes that a person likes are rarely the cones that fit him or her. （这句中cone是什么含义？我理解的是:买衣服是一件很耗费时间的事情，因为人们喜欢的衣服总是不一定适合自己。）</o:p></o:p><o:p><o:p>
5.So involved with their computers that leaders at summer computer camps often h**e to force them to break for sports and games.此句未看懂，并且此句打印错误，并未划线，下面有四选项<o:p></o:p>
A  became the children       B  become the children <o:p></o:p>
C  had the children become   D  do the children become
<o:p>答案是D，说是01年考题，可是现在的真题书里找不到这个题。</o:p><o:p>
6.The business of each day selling goods or shipping them, __ went quite smoothly.<o:p></o:p>
A  it being  B  be it  C  was it  D  it was <o:p></o:p>
答案为B，这句话是什么意思呢？为什么是be it呢？虚拟语气还是什么东西？
7.All of us, without excepting those who know more about the subject, should study.
8. a day bed 意思是什么？<o:p></o:p>
</o:p>
<o:p></o:p>