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level: vocab 9 (2)

Questions and Answers List

Question	Answer
quickly becoming very serious	acute
continuing for a long time and unable to be cured	chronic
able to be passed from one sufferer to another; infectious or contagious	communicable
spread from person to person, usually by direct contact	contagious
derived genetically from your parents or ancestors	inherited
continuing for a long time	long-term
continuing to happen or exist, especially for longer than is usual or desirable	persistent
very bad or serious	severe