题目内容
27、_______ A/H1N1 influenza cases accounted for 89．4% of all flu cases reported in _______ mainland of China last week, almost 3% points higher than the figure of the previous week．
A．The; the B．/; / C．An; the D．The; /
试题答案
27、A
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题目内容
27、_______ A/H1N1 influenza cases accounted for 89．4% of all flu cases reported in _______ mainland of China last week, almost 3% points higher than the figure of the previous week．
A．The; the B．/; / C．An; the D．The; /
试题答案
27、A