H-live-n-one virus in the passage means ______.
A、farm birds
B、infected farm animals
C、people died in Hong Kong
D、a different kind of bird flu virus
查看答案
正确答案
试题解析
37.答案为D 此题考查文章句意理解、细节定位。略读文章,发现在第2段中有a different
kind of bird flu virus.It is called the h-five-n-one virus。注意其中的代词it,它代表a
different kind of bird flu virus,故选D为答案。