英语高手请进！！！完形填空真题（2001）谢谢！！

首先在这里先说明一下情况，因为我的错题是考试的历年真题来的。同时这次的考试对我来说很重要，希望各位前辈能够帮助我，谨慎作答，因为我会完全相信你们的答案的！谢谢！（题目比较多，如果越详细，解释越明白。我会最后提高财富值的）谢谢！

同时我希望您能教我怎么可以在完型 填空拿高分。我错了一半呢。谢谢。

Part III  Cloze (10%)

           Cotton, like silk, was discovered and made 51  cloth by man before the historical period  52  .Its first recorded use was in India,  53 cotton cloth of very fine texture,almost  54  silk, was made. When the Spanish  55  inthe New World, they found that the Incas, the Mayas, and the Aztecs knew  56  cotton cloth. 

  57  of the cotton cloth made in Peru, even beforethe days of the Incas,  58  that it is kept in museums.

Cottonis the most important of  59  textiles. Even now, with many artificialmaterials  60  , more than half of all textile products aremade of cotton.

      Cotton comes  61  a plant of that name. When the plant ismature, the cotton grows in a white ball around the seed. To  62  the cotton for market, the seed  63  fromthe cotton fiber. This  64  by a machine called the cotton gin. Then thecotton is  65  into huge bundles called bales,  66  aresent to the mills.  67  the fibers are combed  68  theywill all be turned in the same direction.  69  ,the fibers are spun (纺) intothread. From the thread, the cotton is woven into  70  .

正确答案：             ACBCA     BBDCA   AADAB   CBDCB

我对应做错的：         BD           DBAC   D  ACA      D  DA