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e case for public support of all science by articulating how research in other disciplines benefits biological medicine。
The time is ripe to improve public appreciation of science。 A recent National Science Foundation survey suggested that Americans continue to support research expenditures。 In addition； public opinion polls indicate that scientists and science leaders enjoy enviably high public esteems。 （47） Instead of lamenting the lack of public understanding of science； we can work to enhance public appreciation of scientific research by showing how investigations are in many areas close…knit and contribute to biomedical advances。 A crucial task is to convey to the public； in easily understood terms； the specific benefits and the overall good that result from research in all areas of science。
Take； for example； agricultural research。 （48） On the surface； it may appear to have made few significant contributions to biomedical advances； except those directly related to human nutrition。 This view is incorrect； however。 In the case of nutrition； the connections between agricultural and biomedical research are best exemplified by the vitamin discoveries。 （49） At the turn of the century； when the concept of vitamins had not yet surfaced and nutrition as a scientific discipline did not exist； it was in a department of agricultural chemistry that the first true demonstration of vitamins was made。 Single…grain feeding experiments documented the roles of vitamins A and B。 The essential role of some minerals （iron and copper） was shown later； and these discoveries provided the basis of modern human nutrition research。
（50） Despite such direct links； however； it is the latest discoveries that have been made in agricultural research that reveal its true importance to biomedicine。 Life…saving antibiotics such as streptomycin were discovered in soil microorganisms。 The first embryo transplant was made in a dairy cow； and related research led to advances in the understanding of human reproduction。
Section Ⅲ Writing
Part A
51。
Direction：Yesterday you learnt in a newspaper advertisement that there is a job vacancy in a foreign…owned company。 A secretary for the manager is needed。 Write a letter to its personnel department； and
1） show your desire for the position；
2） describe your experiencerelated abilities；
3） and express your wish for a job interview。
Part B
52。
Direction：
Good Neighbors
A。 Study the following cartoon carefully and write an essay in no less than 200 words。
B。 Your essay must be written clearly on ANSWER SHEET 2。
C。 Your essay should meet the requirements below：
1） describe the cartoon；
2） and point out its implications in our life。
Part B （二）
Sample One
Directions：In the following text； some sentences have been removed。 For questions 41…45； choose the most suitable one from the list A…G to fit into each of the numbered blank。 There are two extra choices； which do not fit in any of the gaps。 Mark your answers on ANSWER SHEET 1。 （10 points）
As more and more material from other cultures became available； European scholars came to recognize even greater complexity in mythological traditions。 Especially valuable was the evidence provided by ancient Indian and Iranian texts such as the Bhagavad…Gita and the Zend…A…vesta。 From these sources it became apparent that the character of myths varied widely； not only by geographical region but also by historical period。 （41） 。 He argued that the relatively simple Greek myth of Persephone reflects the concerns of a basic agricultural community； whereas the more involved and complex myths found later in Homer are the product of a more developed society。
Scholars also attempted to tie various myths of the world together in some way。 From the late 18th century through the early 19th century； the comparative study of languages had led to the reconstruction of a hypothetical parent language to account for striking similarities among the various languages of Europe and the Near East。 These languages； scholars concluded； belonged to an Indo…European language family。 Experts on mythology likewise searched for a parent mythology that presumably stood behind the mythologies of all the European peoples。 （42） 。 For example； an expression like “maiden dawn” for “sunrise” resulted first in personification of the dawn； and then in myths about her。
Later in the 19th century the theory of evolution put forward by English naturalist Charles Darwin heavily influenced the study of mythology。 Scholars researched on the history of mythology； much as they would dig fossil…bearing geological formations； for remains from the distant past。 （43） 。 Similarly； British anthropologist Sir James George Frazer proposed a three…stage evolutionary scheme in The Golden Bough。 According to Frazer’s scheme； human beings first attributed natural phenomena to arbitrary supernatural forces （ magic）； later explaining them as the will of the gods （religion）； and finally subjecting them to rational investigation （science）。
The research of British scholar William Robertson Smith； published in Lectures on the Religion of the Semites （1889）； also influenced Frazer。 Through Smith’s work； Frazer came to believe that many myths had their origin in the ritual practices of ancient agricultural peoples； for whom the annual cycles of vegetation were of central importance。 （44） 。 This approach reached its most extreme form in the so…called functionalism of British anthropologist A。 R。 Radcliffe…Brown； who held that every myth implies a ritual； and every ritual implies a myth。
Most analyses of myths in the 18th and 19th centuries showed a tendency to reduce myths to some essential core…whether the seasonal cycles of nature； historical circumstances； or ritual。 That core supposedly remained once the fanciful elements of the narratives had been stripped away。 In the 20th century； investigators began to pay closer attention to the c