China is the home of tea. It       more than 4,000 years of history. People in China drink tea daily.       the three major drinks ----tea, coffee and cocoa（可口茶）, tea is drunk by      people in the world. Over a thousand years ago, tea from China,      silk and porcelain(陶瓷), began to be known by the world and has been important      .
Tea leaves      mainly in the area south of the Yangtze River, in the provinces of Zhejiang, Jiangxi and Fujian, because of the mild(暖和的)       and rich soil there. Longjing, Wulong, Pu’er and Tieguanyin are all      tea.
Over the past centuries, Chinese people      their unique（独特的）tea culture, which includes tea planting, tea-leaf picking, tea making, tea drinking and so on. Tea is       a popular topic which is often mentioned in dances, songs, poems and novels.
A. have                B. has                  C.is      
A. Of                B. For                  C.In          
A. the number of        B. a number of           C.the largest number of
A. with               B. between                 C.except       
A. at that time           B. from now on             C.from then on   
A. produce            B. are produced            C.were produced
A. climate            B. condition               C.environment
A. interesting            B. necessary               C. famous      
A. had developed      B. have developed          C. developed    
A. too               B. as well                 C.  also