b. As many as twenty people were killed in the accident yesterday.（二十个人在昨天的事故当中丧生。）
c. I came here as early as eight o‘clock this morning. （我今天八点钟就来了。）
6 . 在某些作定语的不定式结构中，介词有时需要加上：a. I‘d like to find someone to play with （
我想找人玩。）
b. Would you please pass me a piece of paper to write on. （你能否递张纸给我，我想写点东西。）
c. Totally alone in the room， her mother wanted to find someone to talk to （她妈妈觉得一个人在房间里太孤单了，想找个人说说话。）
7.某些独立结构中：With a book in his hand ， the teacher came into the class. （老师走了进来，手里拿本书。）
8.加副词a. They started up into the sky until the noise of the rocket died away.（他猛地抬头往天空看，直到火箭发射的声音渐渐远去。）
b. He stole a glance at the pretty girl walking alongside with him. （他偷偷地瞥了他一眼。）
9.有时还要根据实际需要，加上一些表示“范畴”的词，即表示笼统意思的单词，意见、想法、道理等等。
a. The cultivation of a hobby and new forms of interest is therefore a policy of first importance to a public man. But this is not a business that can be undertaken in day or swiftly improvised by a mere command of the will. （因此，对社会活动家来说，培养业余爱好和新的兴趣就成为头等重要的事情了。但这不是一蹴而就的事情，也不能单靠毅力就能临时凑成。）
b. A situation in which such a large number of students cheat openly on the exam and escape punishment is very dangerous and cannot last long（如此多的学生作弊，居然没人管，是很危险的，也不可能持久。）
c. So he began to study the children‘s responses in situation where no milk was provided（所以，他开始研究小孩子得不到牛奶时的反应是什么样的。）
以上的几句虽然没有“局面”、“情况”等词，但其意思却已经包含在了里面。如果不加上“policy”，“business”，“situation ”等词，意思就不是很清楚，句子也不通顺。
II. 由于汉英结构不同而造成的加词现象：
1.由上下文的逻辑关系而引起的加词现象：句子结构方面：a. In most cases， this action will produce results. However ， if it does not ， there are various means the consumer may use to gain satisfaction. （在大多数情况下，这样做有一定效果。如果还不行，顾客可以采取许多措施直至满意为止。）
b. They illustrate， for one thing， the underlying American faith that our future rests on the way our children turn out， and that a basic way to affect children‘s development is through their education. （有一点，他们表明了美国人内心深处的一个信念，那就是，我们的孩子如何成长将决定我们的未来，而影响他们发展的一个基本途径就是通过教育。）
c. That men have learned much from the behavior of animals is hardly new. （人类已经从动物的行为中学到了很多东西的说法并不是什么新鲜事。）
下面的例句都是一些需要加关系代词的现象：d. He passed the exam ， which can be read from his the light on his face. （我从他脸上就可以猜出他已通过了考试。）
e. He was late on that very morning for the interview ， which totally damaged the possibilities o
