Question

_______ 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; /

Answer 1

A

解析:

考察冠词。A/H1N1 influenza cases 这是一个病名，而且现在世界上只有这一种，在独一无二的事物前要用定冠词，而后一个是特指中国大陆，不包括香港、澳门。