In fact, it is【24】to estimate the number of people in the world who have acquired an adequate working knowledge of English in addition to their own languages. The【25】for English learning and the situations in which such learning takes place are so varied that it is【26】to explain and still more difficult to judge【27】forms an adequate working knowledge for each situation.
The main reason for the widespread【28】for English is its present day importance as a world language. Besides【29】the indefinite needs of its native speakers, English is a language in which some of important works in science, technology, and other【30】are being produced, and not always by native speakers. It is widely used for【31】purposes as meteorological (气象的) and airport communications, international conferences, and the【32】of information over the radio and television networks of many【33】. It is a language of wider communication for a number of developing countries, specially former British colonies. Many of these countries have multi-lingual【34】and need a language for internal communication in such matters as government, commerce, industry, law and【35】as well as for international communication and for entrance to the scientific and technological developments in the West.
(41)
A.foreign
B.native
C.second
D.official
第1题
下列哪项不是微波干燥养护法的优点()。
A. 降低成本
B. 干燥迅速
C. 加热均匀
D. 热效率高
E. 反应灵敏
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