The primary idea of the passage is______.
A. the functions of carbon dioxide and water
B. the role of water in a growing plant
C. the process of simple sugar formation
D. the synthesis of water with carbon dioxide
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The first sentence in Paragraph 3 can be best interpreted as______
A. rock stars asking us to take our stand on political issues
B. rock stars helping our society to form. its code of ethics
C. rock stars revealed their own problems and their social attitudes
D. giving a clear definition to the words 'beliefs' and 'feelings'
The passage supplies information for answering all of the following questions EXCEPT ______
A. Has unusual creative activity been characterized as revolutionary？
B. Did Beethoven work within a musical tradition that also included Hat, del and Bach？
C. Is Mozart's The Marriage of Figaro an example of a creative work that transcended limits？
D. Who besides Monteverdi wrote music that the author would consider to embody new principles of organization and to be of high aesthetic value？
The second paragraph uses facts to develop the basic idea that______.
A. a plant efficiently utilizes most of the water it absorbs
B. carbon dioxide is the essential substance needed for plant development
C. a plant needs more water than is found in its composition
D. the stronger the wind, the more the water vapor loss
A．a conflictB．a boutC．a contestD．an encounter
A. a conflict
B. a bout
C. a contest
D. an encounter
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