All of our stores will be extending their business hours during the holiday season, but we will go back to our ______ hours after the new year.

【正确答案】 A

【答案解析】 在假日季节，我们所有的商店都会延长营业时间，但是新年过后我们会恢复正常营业时间。本题选择适当的词形。横线处修饰“hours”，故本题选A。