A if the term vegetarian cannot be misleading

 
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product containing them is used and disposed properly. The right way to deal with them is usually through 
controls over their supply, use and disposal. 
10. According to the passage, the threat of certain substances to the environment ....... . 
A. is far less than that to man. 
B. could be reduced by enforcing emission limits and environmental controls 
C. has been unnecessarily emphasized 
D. has to date been completely ignored 
E. can be eliminated by the use of industrial waste streams 
11. The author points out that the danger posed to man by many substances ..... 
A. is unrelated to environmental pollution 
B. is even greater than generally admitted 
C. continues to grow despite constant control of disposal systems 
D. is solely due to the use of industrial waste streams 
E. arises from their misuse and wrong disposal 
12. The passage is concerned with the question of ..... 
A. how the harmful effects of certain substances can be brought under control 
B. why industrial waste streams have caused so much pollution 
C. whether man-made substances or natural ones cause more pollution 
D. what measures are to be taken against the supply of dangerous substances
E. who is responsible for taking the required measures 
In one century of strenuous research a huge amount of source material about Michelangelo has been 
collected, reviewed, edited including letters poems, contracts, receipts, and biographies. Biographical and 
artistic data have been checked and rechecked, sometimes corroborating and sometimes correcting our 
previous ideas, and an abundance of new facts has been revealed. Long lost works have been 
rediscovered and every single known piece has been studied in its formal iconographic, genetic, and 
functional aspects. The artist's character, his daily habits, his working methods, his personal attitudes, and 
his artistic and political opinions have been traced as well as the peculiarities of the people with whom he 
had contact. Thus modern history of art has formed an image of Michelangelo that is much nearer to truth 
than those presented by his first biographers.
13. We learn from the passage that, over the past hundred years ........ 
A. a vast amount of new facts concerning Michelangelo have come to light.
B. the research carried out about Michelangelo has proved inadequate and, in places, irrelevant. 
C. scholars have concentrated solely upon Michelangelo's artistic creativity 
D. in spite of much research, little has been learned about Michelangelo. 
E. though many new biographies have been written about Michelangelo, they are all far short of truth about 
him. 
14. It is clear from the passage that the source material concerning Michelangelo ........ 
A. has shed light only on his daily routine life. 
B. consists only of books written about him by his contemporaries. 
C. has taken nearly a hundred years to be annotated and published. 
D. has not received adequate critical attention. 
E. not only includes his letters, poems, and biographies but also documents relating to his commissions and 
sales. 

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