Question

文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下划一横线，并在其下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

A boy does not become a man on the same age everywhere in the world. Many people in American feel that a boy becomes a man when he is 18 years old. It’s different from an Eskimo boy. An Eskimo boy becomes man when he kills his first polar bear. The polar bear, which may be 9 feet long and weigh 1,000 pounds, is a very dangerous animal. To kill it takes a great deal of courage and skills. The boy who can kill a polar bear have developed the skills and courage needed to be a hunter--- and a man.  Polar bears gave the Eskimos meat to eat it, skins for clothing, and oil for heating and lighting. A boy who can supply all this things has certainly become a man.   

Answer

 on—at

 American—America

 from—for

 man 前面加a

 it---one

 have--has

 and—or

 gave-give

 去掉it

 this—these

【解析】

 固定词组at the same age;

 America美国，是名词，放在介词后面做宾语。

 for an Eskimo boy对一个爱斯基摩男孩。本题的for不与different连用。

 become后面要接冠词a/an+名词;

 这里并不指代前面提及的同一事物，只是同类中的一个。

 本句主语是the boy 是单数，又是现在时应该使用has.

 上下文表示选择关系，应该使用or.

 本文通篇都是现在时。

 不定式to eat的逻辑宾语是上文的meat. it是多余的。

 后面的things是复数形式，所以这里使用these修饰.