The Lantern Festival falls on the 15^th of the first month of the lunar calendar（阴历）．This day is always the first full moon in the new year．Ancient people also called it Shangyuan Festival．Celebrations and traditions on this day began from the Han Dynasty（朝代）and became popular in the Tang Dynasty．

Watching the red lanterns is one of the main traditions．Lanterns of different shapes and sizes are usually put on trees，or along river banks on show．It is said that sky lanterns were first used by Zhuge Kongming to ask for help when he was in trouble．Today，when the lanterns slowly rise into the air，people make wishes．

Another tradition is guessing lantern riddles．The riddles are usually short，wise，and sometimes humorous．The answer to a riddle can be a Chinese character（汉字），a famous person's name，or a place name．

The most important thing is to eat sweet dumplings with different tastes．In northern China，they are called yuanxiao while in southern part they're named tangyuan．Because making sweet dumplings is like a game or an activity，they are usually done happily by a group of friends or family members．

In old times，the Lantern Festival was also romantic（浪漫的）．Watching lanterns gave young people a chance to meet each other．A line from Xin Qiji，a poet during the Song Dynasty，shows this：

Hundreds and thousands of times I searched for her in the crowd．Suddenly I turned，and there she stood，in the dim（昏暗的）light．

46．The traditional festival talked about in this passage is called"　　"in Chinese．

A．春节    

B．元宵节        

C．端午节

47．When did celebrations and traditions of the Lantern Festival start from？　　

A．The Han Dynasty．

B．The Tang Dynasty．

C．The Song Dynasty．

48．What were sky lanterns first used for by Zhuge Kongming in ancient times？　　

A．Making wishes．

B．Celebrating birthdays．

C．Asking for help．

49．Which of the following is NOT true about sweet dumplings？　　

A．They have different tastes．

B．They are named"yuanxiao"all over the country．

C．People enjoy the process of making them．

50．The line from Xin Qiji in the passage shows the Lantern Festival was　　 in old times．

A．boring       

B．humorous      

C．romantic．