Which of the following statements does the author support？
A. Gross National Product is a safe measure for economic growth.
B. Diminishing natural resources will prove harmful to the well-being of humanity.
C. A decline in prosperity will inevitably lead to a growth in population.
D. Growth in population will be a chief threat to economic prosperity.
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The environmental protection club is going to organize some activities with the theme of"Building Low-carbon Campus". As the club leader, you will write a memo to the members to explain the importance and arrangement(s) of those activities. Do not sign your own name. Use " Li Ming" instead.
What does "their Japanese counterparts are comfortable in their obscurity" in the first paragraph mean？
A. Japanese bosses are more inclined to direct a group endeavor rather than personal accomplishment.
B. Japanese bosses often do not like to appear on magazine covers.
C. It is rather hard to get close to Japanese bosses.
D. Japanese bosses" images are often obscure in people"s eyes.
AIDS is said______the No. 1 killer of both men and women over the past few years in that region.
A. being
B. to be
C. to have been
D. having been
What is believed by most experts to be the main reason for increasing tuition？
A. The increasing number of the full-time support staff.
B. The reduction in the government funding for higher education.
C. The rising inflation in the country.
D. The increasing number of the students.
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