单选题
The last paragraph indicated______.
A、
how rabies was eventually wiped out
B、
the rabies immunization of dogs by vaccination
C、
how effective the rabies vaccine is
D、
anti-rabies vaccine is very important
【正确答案】
D
【答案解析】
主旨大意题。最后一段谈到狂犬疫苗在今天的两种应用方式。只有选项D能概括全段的大意，故D是正确答案。
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