题目内容
found in the African rain forest suddenly turns up in children in the American Midwest, it's hard not to wonder
of the disease that comes from foreign animals is homing in on human beings. "Most of the infections (感染)
we think of as human infections started in other animals" says Stephen Morse, director of the Center for Public
Health Preparedness at Columbia University.
It's not just that we're going to where the animals are; we're also bringing them closer to us Popular foreign
pets have brought a whole new disease to this country. A strange illness killed Isaksen's pets and she now thinks
that keeping foreign pets is a bad idea. "I don't think it's fair to have them as pets when we have such a limited
knowledge of them" says Isaksen.
"Laws allowing these animals to be brought in from deep forest areas without stricter control need changing"
says Peter Schantz. Monkey-pox may be the wake-up call Researchers believe infected animals may infect their
owners. We know very little about these new diseases. Anew bug (病毒) may be kind at first But it may develop
into something harmful (有害的). Monkey-pox doesn't look a major infectious disease. But is not impossible to
pass the disease from person to person.
B. prevent us from being infected
C. enjoy being with children
D. suffer from monkey-pox
B. We need to study native animals
C. They can't live out of the rain forest
D. We do not know much about them yet
B. a clear warning
C. a dangerous animal
D. a morning call
B. may easily get infected by diseases from dogs
C. should not be allowed to have pets
D. should stop buying pests from Africa
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