As is known, it was Hu Jintao, president of our nation, who gave lecture at the ceremony

发布时间：2020-08-16 17:53:38

As is known, it was Hu Jintao,      president of our nation, who gave      lecture at the ceremony of National Day
A. the; a
B. the ; /
C. a; the
D. /; a

网友回答

(答案→)A. the; a
B. the ; /
C. a; the
D. /; a
解析：考查冠词。表示职位，头衔等名词，表示独一无二，前不用冠词；give a lecture作讲座，选A。
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