单选题
SARS was eliminated in China by
segregating
patients affected by the disease.
A、
vaccinating
B、
slaughtering
C、
isolating
D、
examining
【正确答案】
C
【答案解析】
[解析] isolate“分离”与segregate“隔离”意义相近。其他词义分别为：vaccinate“种痘”、slaughter“屠杀”和examine“检查”。
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