But inventors of the programs say computer grading guarantees that each piece of writing is graded in the same way. They also say the systems (30) (mean) to judge knowledge more than creativity.

Section B （10分）

Directions:Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.

A. controlled B. unconsciously C. flowed D. yields E. typical F. accumulated

G. peculiar H. properties I. pyramid J. district K. logical 　　

　　Botany, the study of plants, occupies a ____31____ position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the vaguest (含糊的) of insight. It is impossible to know today just what our Stone Age ancestors knew about plants, but from what we can observe of pre-industrial societies that still exist, a detailed learning of plants and their properties must extremely ancient. This is ___32_____. Plants are the basis of the food ____33____ for all living things, even for other plants. They have always been enormously important to the welfare of peoples, not only for food, but also for clothing, weapons, tools, eyes, medicines, shelter, and a great many other purposes. Tribes living today in the jungles of the Amazon recognized accurately hundreds of plants and know many ___34_____ of each. To them, botany, as such, has no name and is probably not even recognized as a special branch of knowledge at all.

Unfortunately, the more industrialized we become the farther away we move from direct contact with plants, and the less ___35_____ our knowledge of botany grows. Yet everyone comes ____36____ on an amazing amount of botanical knowledge, and few people will fail to recognize a rose, an apple, or an orchid. When our Neolithic ancestors, living in the Middle East about 10,000 years ago, discovered that certain grasses could be harvested and their seeds planted for richer ____37____ the next season, the first great step in a new association of plants and humans was taken. Grains were discovered and from them___38_____ the wonder of agriculture; cultivated crops. From then on, humans would increasingly take their living from the ____39____ production of a few plants, rather than getting a little here and a little there from