Reading passages

52 -We learn from the passage that --- .
A) every country must have a national library.
B) national libraries only exist in developed countries
C) by the nineteenth century most developing countries had established national libraries
D) developed countries have had national libraries for longer than developing ones
E) a national library is relatively easy to establish
53 -According to the passage, in the 19th century, there were few ---- .
A) European countries without a national library
B) developing countries that hadn't established a national library
C) libraries in the developing countries owning books published in other countries
D) libraries having the finest collection of world literature
E) developing countries having a work of literature that has existed since the l6th century
54 -The author believes that a national library in a developing country should ---- .
A) contain the country's written works as well as foreign scholarly works
B) try to be better than a similar library in a developed country
C) take into account the prevailing climatic conditions of the country
D) develop a concept that has existed for a longer time in developed countries
E) establish guide -lines for the national literature

The 'forest fire season' in Canada generally extends from the latter part of April to mid - October. During last year's fire season, 9,317 forest fires burned a total of 2,618,299 acres of forest land. Weather conditions contributing to fire spread, coupled with unusually frequent and violent electrical storms, resulted in one of the most severe outbreaks of forest fires on record. Over the, season, 35.3% of all fires 'were caused by lightning. While these fires are generally considered to be more disastrous because of their tendency to start in difficult -to -reach areas -'88% of the total acreage burned last was attributed to lightning-man is nonetheless responsible for the greatest portion of forest fires. Human negligence was blamed 'for a total of 6,018 forest fires last year.