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更多“AIDS的病原体()。”相关的问题
A.Avoid passing visual aids among the audience
B.Maintain eye contact with listeners when showing visual aids
C.Display visual aids only while discussing them
D.All of the answers are correct
A.Avoid distributing visual aids among the audienc
B.Explain visual aids concisely.
C.Avoid using a chalkboard for visual aids.
D.Display visual aids throughout the entire presentation.
The Gallup Poll shows that the number of people
A) who suffer from the worst disease -- AIDS has fallen.
B) who think AIDS threatens the countryside has fallen.
C) who worry about AIDS and health problems has fallen.
D) who think AIDS is the country's top health killer has fallen.
What can be inferred from the passage？
[A] Senior citizens are more likely to contract AIDS compared with young people.
[B] Many AIDS victims suffer not only physically, but also emotionally and psychologically.
[C] People will refuse donated blood in the future because it is likely to contain AIDS virus.
[D] Doctors have lost their hope to see an eventual cure for the AIDS patients.
According to the passage, people\'s attitude toward the cure of AIDS is
A) optimistic.
B) realistic.
C) pessimistic.
D) hopeless.
According to the Kaiser Poll, which of the following is NOT Correct？
A) The country is making progress against AIDS.
B) AIDS drugs still cannot save people's lives.
C) AIDS drugs can now make people live longer.
D) More and more people die of AIDS now.
A.a, the
B.the, a
C./, the
D.a, /
科学家正极力研究治愈艾滋病(AIDS)的良方。(to push … to the limits)
