To understand the origin of Chinese Festivals, we may first know about the ancient Chinese calendar system which is known as the Agricultural Calendar.

获取Calendar类型对象的语句是（） A: Calendar c = new Calendar( ); B: Calendar c =Calendar.getInstance( ); C: Date d = new Date( );Calendar c = (Calendar)d;

Iranian follow which is uniquely used in Iran. A: Gregorian Calendar B: Persian Calendar C: Hebrew Calendar D: Christian Calendar

____ is based on solar calendar.

_____is not based on the Lunar Calendar.

When is New Year’s Day? A: January 1st in lunar calendar B: February 1st in lunar calendar C: January 1st in solar calendar D: February 1st in solar calendar

得到一个Calendar对象的方法是new Calendar();

When is the Dragon boat Festival? A: It'son the fifteenth day of the eighth month on the Chinese lunar calendar. B: It'son the fifteenth day of the first month on the Chinese lunar calendar. C: It'son the fifth day of the fifth month on the Chinese lunar calendar.

made great contributions to the lunar calendar.

Until the 1911 Revolution, the Gregorian calendar(solar calendar) was adopted by the nascent Republic of China, but the general populace continued to use the Lunar Calendar at the same time.