中国大学MOOC: Which of the following are famous types of black tea in China?
                    举一反三
- Which of the following are famous types of black tea in China? A: Biluochun B: Qihong tea C: Tieguanyin D: Dianhong tea
 - There are six major types of tea in China – green tea, black tea, Oolong tea, dark tea, _____tea and_____tea. A: brown B: blue C: yellow D: white
 - 中国大学MOOC: Which of the following is not green tea
 - 中国大学MOOC: Which of the following are not types of visuals?
 - The four famous tea of Black tea in the world are:( ). A: Keemun Black Tea B: Darjeering Black Tea C: Uva Black Tea D: Assam Black Tea
 
