October l st is National Day of People’s Republic of china. Aa；the B．／；／ C．／；the D the；／

问题补充：

October l st is National Day of People’s Republic of china.

A．a；the B．/；/ C．/；the D the；/

答案：

解析：节假日前不用冠词，普通名词构成专有名词需加定冠词。要注意节假日、专有名词前是否加冠词的形式。