一．阅读理解（共15小题；每小题2分，满分30分）
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Getting sick overseas can be scary. You’re in an unfamiliar place and often don’t speak the language. Although each trip is different, there are universal things you can do to keep safe.
Be prepared. “Schedule a visit with a doctor who specializes in travel or the area you’re visiting at least four weeks before your departure,” says WHO public health expert Dr. Gilles Poumerol. A travel doctor will be able to give you the required and recommendedvaccinations as well as discuss any medical issues you may come across abroad.
